8 Best HGH Supplements 2024 for Muscle Growth & Performance

Human growth hormone supplements have exploded in popularity over the past few years. Our in-depth guide will help you clear your doubts on how to choose the best HGH supplement depending on your goals.

As gyms and physical fitness have become more popular, dietary supplements have emerged as a necessary tool for increasing power, stimulating muscle growth, and boosting metabolism.

With so many HGH dietary supplements entering the industry, it's important to keep your health and wellbeing in mind, and choose safe and natural products. Read below to learn more about the safest, scientifically-backed, HGH supplements available.

The top 8 HGH supplements on the market in 2024 are:

  1. CrazyBulk HGH-X2
  2. Provacyl
  3. HyperGH 14x
  4. GenF20 Plus
  5. GenFX
  6. HBULK
  7. Omnit Total Human
  8. Growth Factor Plus

Let's discuss how these natural HGH supplements can help you build your perfect body and achieve better results at the gym.

The Top 8 HGH Supplements 2024 Reviewed

Here are some of the top-of-the-line growth hormone supplements available today.

These natural HGH pills were chosen for their all-natural ingredients, safety, and effectiveness.

Let's go through their strengths, ingredients, and pros and cons below.

HGH-X2: Best HGH Supplement Overall

CrazyBulk HGH-X2 is one of the best natural HGH releasers. Its ingredients boost HGH production, increase energy levels, and help you build muscle mass and reduce body fat.

It gives people more stamina and a higher level of testosterone, which lets them work out better, gain more muscle, and recover faster.

This makes HGH-X2 perfect for bodybuilders, helping them build their bodies and gain lean muscle mass.

Ingredients:

  • Hawthorn Berry Extract: improves muscle blood flow and promotes a healthy blood vessel wall.(1)
  • Mucuna Puriens Extract: enhances dopamine secretion,(2) which improves attention, mood, motivation, and cognitive functioning.(3) Mucuna pruriens also increases growth hormone levels in exercise-trained men.(4)
  • Maca Root: aids in hormone balance, increased energy, improved sexual function, and fertility.(5) (6) Maca also enhances exercise performance, lowers blood pressure, and improves blood flow.(7)
  • L-Arginine: promotes muscle growth, protein synthesis, muscle tissue repair, and improves power and exercise capacity.(8)(9)

Pros:

  • Increased lean muscle mass
  • Enhanced fat loss
  • Made with all-natural ingredients
  • Fully legal steroid alternative
  • 30-day money-back guarantee

Cons:

  • Taking too many pills results in HGH overproduction
  • May cause allergic reactions in those allergic to Maca Extract

Provacyl: Great Supplement for Men

Provacyl is the ideal supplement for men struggling to raise or maintain their HGH and testosterone levels. It helps fight andropause, or so-called male menopause.

The ingredients in Provacyl are backed by science, so you can be sure that you are at your best, both physically and sexually.

Provacyl increases the production of HGH and testosterone in a natural way, without the side effects that come with injections of anabolic steroids.

Ingredients:

  • ZMA: a combination of zinc monomethionine aspartate, magnesium aspartate, and vitamin B6 helps support optimal testosterone levels and promote muscle recovery.(10)(11)(12)
  • D-aspartic Acid: improves gym performance and may boost testosterone production.(13)(14)
  • Gingko Biloba: increases blood circulation throughout the body.(15)
  • Protein Blend has L-arginine, L-glycine, L-tyrosine, L-lysine, and L-glutamine in it, which helps increase muscle protein synthesis and HGH levels naturally.
  • Vitamins: vitamins D3 and K2 support bone and muscle health, as well as optimal testosterone levels.(16)(17)
  • DHEA: helps boost free testosterone levels and prevent it from declining.(18)
  • Tongkat Ali: boosts testosterone levels, improves sperm health and sex drive, and reduces fatigue.(19)(20)
  • Muira puama: increases libido and enhances athletic performance.(21)(22)

Pros:

  • Improved sex life
  • Enhanced muscle growth
  • High energy levels
  • Better mood
  • Anti-aging benefits
  • Better mood
  • Improved memory and focus

Cons:

  • It takes at least two months to see the full benefits.
  • May cause gastrointestinal issues, headaches, or insomnia.

HyperGH 14X: Great HGH Supplement for Bodybuilding

HyperGH 14x is an all-natural human growth hormone (HGH) supplement that boosts the body's natural production of HGH by the pituitary gland by 14 times, hence the name.

This is the main reason why many bodybuilders use this product instead of the usual HGH injections!

HyperGH 14X is made up of 15 ingredients that have been scientifically studied and work together to boost the body's natural production of HGH.

This lets you recover faster, boost muscle growth, and lose fat.

Take it daily and reap the benefits, like better physical performance, more energy, and improved sleep.

Ingredients:

  • Amino Acid Protein Blend: stimulates the natural production of HGH,(23) increases muscle protein synthesis,(8) and supports overall health.(24)
  • Tribulus Terrestris Extract: naturally boosts testosterone,(25) and supports the bod'ys ability to deal with physical and mental stress.(26)
  • Astragalus Root Extract: improves cardiovascular health(27)(28) and boosts immunity.(29)
  • Pituitary Anterior Powder: boosts natural HGH production .(30)
  • GABA: stimulates HGH synthesis and release.(31)(32)

Pros:

  • Ingredients that support the natural production of HGH
  • Supports muscle building
  • Reduces recovery time
  • Available as a capsule or spray
  • No prescriptions are needed

Cons:

  • Pricey
  • It may take at least 2 months to get the full benefits.

GenF20 Plus: Good HGH Supplement for Women

Taking HGH supplements is often thought of as a male thing, but the fact that GenF20 Plus can raise HGH levels can be good for women's health in many ways.

GenF20 boosts immunity, increases resistance to colds and infections, and improves skin appearance.

It tones muscles and boosts libido. Women can benefit as much from HGH supplements as men, and GenF20 can deliver results.

Ingredients:

  • Astragalus Root: restores immune balance,(29) decreases blood pressure, and improves insulin sensitivity of muscles.(33)
  • Deer Antler Velvet: a traditional Chinese medicine supplement that may improve physical performance.(34)
  • Colostrum: is effective for improving immune health,(35) and it can also increase muscle protein synthesis.(36)
  • Amino acid blend: a combination of L-arginine, L-glycine, L-tyrosine, L-lysine, and L-glutamine that naturally raises HGH levels.(23)

Pros:

  • Helps reduce
  • Publicly available clinical studies
  • International shipping

Cons:

  • Expensive
  • Limited Retail Availability

GenFX: Good HGH Supplement for Weight Loss and Body Fat Reduction

GenFX is an HGH releaser that produces a consistent and reliable effect. It helps men over 40 lose weight, look and feel young, and improve mental sharpness.

It increases energy, speeds up metabolism, helps lose fat faster, and maintains overall health.

It also includes all-natural active ingredients, including amino acids and herbs.

Ingredients:

  • Amino acid blend: This mix of arginine, lysine, ornithine, glycine, glutamine, tyrosine, leucine, isoleucine, methionine, threonine, and valine helps build muscle, increases HGH production, and improves athletic performance.(37)(38)
  • Panax ginseng: enhances physical and sexual performance, reduces fatigue, and increases resistance to both physical and mental stress.(39)(40)(41)
  • Phytosterols: improve cardiovascular health.(42)
  • Anterior pituitary and hypothalamus extracts: support the natural production of HGH and promote muscle building.

Pros:

  • Anti-Aging Benefits
  • Scientifically-proven ingredients
  • Promotes fat loss
  • Improves memory and mental focus
  • Supports building lean muscle mass

Cons:

  • Not suitable for vegetarians or vegans

HBULK: Good HGH Supplement for Muscle Growth

Brutal Force's HBulk supplements are for gym-addicted athletes who want to build a lot of muscle. They help you recover faster and perform better, so you can crush your workouts.

These HGH-boosting pills are a safe alternative to synthetic hormone injections, allowing you to get similar results without nasty side effects.

Combined with diet and exercise, HBulk will help you build your dream physique.

Ingredients:

  • Hawthorn Berry: improves cardiovascular health and muscle blood flow;(1) it also has anti-inflammatory properties due to its high antioxidant content.(43)
  • Mucuna Pruriens: increases dopamine secretion, which improves attention, mood, and motivation.(2)(3) Mucuna also increases HGH and testosterone.(4)(44)
  • Maca: helps keep hormones in balance, gives you more energy, improves your sexual function, boosts fertility, and improves your workout performance.(5)(6)(7)
  • L-Arginine: boosts nitric oxide, improves muscle blood flow, and supports muscle growth.(45)(8)

Pros:

  • Safe and legal alternative to Somatropin
  • Excellent for cutting cycles and boosting fat loss
  • Supports massive muscle gain
  • Boosts energy levels
  • Improves physical and sexual performance

Cons:

  • It may not work as quickly as injections

Onnit Total Human: Good HGH Supplement for Athletes

The Total Human supplement is a set of supplements with everything you need not only for ultimate muscle development, but also for improving your overall health.

The Total Human contains all the vitamins and minerals that can naturally support optimal HGH production.

Due to its comprehensive, science-backed formula, this set is perfect for athletes who need all the nutrients for building muscles and reducing recovery time.

Ingredients:

  • Vitamin E: a fat-soluble vitamin that acts as an antioxidant and anti-inflammatory; vitamin E plays a role in reversing muscle damage during strenuous exercise in healthy men, and may also prevent aging-related muscle loss.(46)
  • Vitamin K2: a fat-soluble vitamin important for blood clotting, maintaining calcium levels in the blood, and strengthening bones.(47) Animal studies found that vitamin K can help maintain normal testosterone levels.(17)(48) Vitamin K may also increase exercise capacity. One study showed vitamin K improves heart function in healthy trained males and females, increasing cardiac output by 12%.(49)
  • Minerals: Onnit Total Human contains important minerals for maintaining overall health and improving performance. They include magnesium, boron, copper, zinc, potassium, selenium, calcium, iodine, and chromium. Magnesium is required for over 300 reactions in the body, helping maintain normal nerve and muscle function, heart rhythm, blood pressure, the immune system, bone integrity, and blood glucose levels, as well as promoting calcium absorption.(50) Boron supports healthy bones, testosterone production, and magnesium absorption.(51) Copper plays a role in energy production, iron metabolism, and production of thyroid hormones, adrenaline, and histamine.(52) Therefore, copper may enhance endurance by increasing oxygen delivery to muscles and speeding up recovery after injuries. Zinc is important for optimal production and action of testosterone and also prevents exercise-induced immune dysfunction.(10)(53) Potassium helps regulate fluid balance, nerve transmission, and acid-base balance and may prevent muscle cramps and weakness.(54) Selenium works together with vitamin E to protect cells from harmful free radicals and prevent negative chronic effects from heavy training.(55) Calcium is necessary for bone health, nerve transmission, muscle function, and fat loss.(56)(57)(58) Iodine is required for synthesis of thyroid hormones and optimal cognitive functioning.(59) Chromium preserves lean body mass and promotes fat loss.(60)
  • B vitamins: Onnit Total Human contains almost all the B vitamins, which support numerous body functions: the metabolism of carbohydrates, proteins, and fats, as well as energy production and support of cardiovascular, immune, and nervous system health.(61) Getting a sufficient amount of B vitamins on a daily basis is critical for athletic performance during high-intensity, strenuous training.(62)
  • Myco-Immune BlendTM: a powerful blend of scientifically studied medicinal mushrooms, including maitake, cordyceps, chaga, turkey tail, shiitake, and reishi. They support healthy immune function, fight inflammation, protect the kidneys and liver, lower cholesterol, and improve overall physical well-being and performance.(63)
  • Nutri-Immune BlendTM: an immune-boosting blend consisting of turmeric, ginger, oregano, lemon, and black pepper.(64) In particular, it helps prevent muscle damage induced by heavy training and accelerates the recovery of muscle strength after intense exercise.(65)(66)
  • Krill Oil: improves immune function(67) and alleviates joint pain.(68)
  • Spirulina & chlorella: thanks to their rich nutrient content, spirulina and chlorella boost exercise performance and increase time to exhaustion.(66)

Pros:

  • Meant to be an all-in-one solution
  • A mix of vitamins and minerals that boost the immune system and disease prevention
  • A complete set of 4 cuts down on costs.
  • 90-day money-back guarantee

Cons:

  • Different packs have different consumption schedules.
  • Pricey

Growth Factor Plus: Good HGH Supplement for Height

Great supplement for improving bone health and potentially even making you slightly taller.

Ingredients:

  • L-Arginine: stimulates the natural production of HGH,(23) increases muscle protein synthesis,(8) and supports overall health.(24)
  • L-Glutamine: promotes muscle growth, boosts HGH production, and improves athletic performance.(37)
  • L-Tyrosine: is required for the synthesis of proteins, enzymes, thyroid hormones, and the skin pigment melanin. It's thought that L-tyrosine boosts metabolic rate via stimulation of thyroid hormone synthesis, which subsequently promotes weight loss. It's also essential for the production of brain neurotransmitters, including dopamine, epinephrine, and norepinephrine.(69)
  • Anterior pituitary powder: promotes muscle growth and recovery by naturally increasing HGH production.(70)
  • Phosphatidylcholine complex: a phospholipid that may improve exercise performance; it also leads to a faster drop in lactic acid levels during exercise and faster heart rate recovery during breaks.(71)
  • Soy protein isolate: provides you with all the essential amino acids to support muscle protein synthesis. Numerous scientific studies support the effectiveness of soy protein isolate in promoting fat loss while preserving muscle mass and supporting lean body mass gains.(72)

Pros:

  • May help make you taller over time
  • Increased bone strength and better sleep
  • High-quality ingredients
  • Safe for use

Cons:

  • If taken consistently, it only slightly increases height
  • Results vary from person to person

RELATED: Growth Factor Plus Review

How We Chose the Highest Value HGH Supplements

In order to identify the top-of-the-line HGH (Human Growth Hormone) supplements, we conducted a thorough research and analysis of various products available in the market. Our evaluation process was based on several factors, including ingredient effectiveness, scientific evidence, dosage, safety, customer feedback, formula transparency, manufacturer reputation, price, and overall value.

Effectiveness of Ingredients

We focused on the scientific evidence supporting each ingredient's ability to stimulate HGH production, improve hormonal balance, promote muscle growth, and enhance overall health and performance.

Scientific Evidence

Our research included a review of numerous published research studies, clinical trials, and scientific literature to verify the effectiveness of ingredients in HGH supplements. As a result, we only recommend products with strong scientific backing.

Dosage

A thorough evaluation of each ingredient's dosage was conducted to ensure safety and optimal results. We only recommend supplements with proven and effective ingredient concentrations.

Safety

We assessed each supplement ingredient's safety profile to ensure minimal risk of side effects. We only endorse HGH supplements that prioritize safety in their formulations.

Customer Reviews

By analyzing customer reviews and feedback, we gained insight into the real-world effectiveness and satisfaction rates of each HGH supplement. Products with positive reviews and high user satisfaction were prioritized in our selection process.

Formula Transparency

We value formula transparency and only recommend HGH supplements that disclose their formulas clearly and understandably. Our chosen products should list both ingredients and dosages on the label or website.

Manufacturer Reputation

Evaluating each manufacturer's reputation enabled us to verify their commitment to producing high-quality supplements. We only recommend HGH supplements from trustworthy brands with a proven record of excellence.

Price

We considered each product's price to ensure it provides good value for money. Our goal is to recommend supplements that strike a balance between competitive pricing and quality without compromising effectiveness and safety.

Value

Lastly, we assessed each HGH supplement's overall value by taking into account its effectiveness, safety, formula transparency, manufacturer reputation, and price. The products we recommend provide the best value to help you make an informed decision.

What Are HGH (Human Growth Hormone) Supplements?

Human growth hormone, or HGH, is the chief anabolic hormone in the body, produced by the pituitary gland. HGH promotes growth of body cells and tissues, especially cartilages, bones, and muscles, mainly by increasing the rate of protein synthesis. HGH also speeds up the rate at which the liver makes glucose and speeds up the process of burning fat.

As people get older, their bodies make less HGH, which causes their lean body mass to go down and their body fat to go up.(73)

Low HGH levels make it difficult to build muscle, maintain bone health, and keep fat at bay. This is where HGH supplements come in to support natural HGH production. Instead, ingredients that have been tested scientifically are chosen to get the pituitary gland to make more HGH.

The active ingredients in HGH supplements include different amino acids, vitamins, minerals, and potent herbal extracts.

In older men, HGH supplements allow for improved muscle mass, enhanced physical and sexual performance, and better overall vitality.

How Do HGH Supplements Work?

taller

HGH supplements work by stimulating the pituitary gland to produce more human growth hormone, or HGH. In turn, HGH stimulates protein synthesis, allowing for the growth and repair of cells and tissues.

While HGH injections introduce synthetic HGH to make up for natural hormone deficiencies, dietary HGH supplements tell your body to boost the production of its own HGH.

HGH supplements hold none of the inherent risks of synthetic injections. Not to mention, they are also cheaper than injections.

What Are the Health Benefits of Using HGH Supplements?

Taking human growth hormone boosters comes with many health benefits, both for bodybuilding enthusiasts and those who want to deal with the negative effects of gradually declining HGH levels.

Naturally boosting HGH levels opens the way to better health and fitness.

HGH supplements help you increase lean muscle mass, lose unwanted fat, speed up the recovery and repair processes, reduce fatigue, boost your immune system, increase sex drive, and improve your overall performance. In short, they help you stay on top of your game, both physically and mentally.

Additional benefits include stronger bones and reduced joint and back pain, as well as improved mood, motivation, memory, and focus. As an added benefit, you get more restful sleep.

Last but not least, some HGH supplements contain adaptogenic herbs like ginseng, ashwagandha, or maca that make you more resistant to physical and mental stress.

What Are the Side Effects of HGH Supplements?

As more human growth hormone pills hit the market, you'll want to pick the ones with the fewest side effects. In general, most HGH supplements have mild side effects, if any. Some of them include nausea, stomach upset, or diarrhea. High-quality HGH supplements, like the ones mentioned in this article, are safe and rarely cause side effects.

Make sure you consult with your medical doctor before starting to take HGH supplements, especially if you have any medical conditions or take prescription medications.

What Are the Different Types of HGH Supplements?

injection vial

HGH supplements have a variety of ingredients, but common ingredients include an amino acid blend and certain vitamins, minerals, and herbal extracts.

A good HGH booster should have the right amino acids, like L-arginine, L-tyrosine, or L-citrulline.

Vitamins like fat-soluble vitamins D, K2, and E, as well as water-soluble B vitamins, improve overall health, help build stronger bones, and improve cardiovascular health and immunity.

Minerals like zinc, magnesium, copper, chromium, and boron help keep HGH and testosterone production at its maximum, boost the immune system, and give you more energy.

HGH supplements often contain one or more herbal extracts, including ashwagandha, hawthorn berry, Mucuna pruriens, maca root, ginseng, Tribulus terrestris, or wild yam. Each of those has a wide range of health benefits. They improve cardiovascular health, boost testosterone and sex drive, reduce fatigue and stress, and increase overall vitality.

How to Use HGH Supplements?

HGH supplements are available in two forms: pills and oral spray. Both are equally effective, and your choice only depends on your personal preferences.

In general, you will need to consume 1-2 pills a day (usually before your first meal) or spray twice daily.

To avoid overdosing, don't take both pills and spray on the same day.

How to Choose the Right HGH Supplement?

There are numerous HGH supplements constantly hitting the market, and choosing the best one for you can be tough. This is the main reason we prepared this article, so you can learn everything you need to know about ingredients, health benefits, and the pros and cons of every top supplement in eight categories.

  1. Choose supplements that contain scientifically tested ingredients.
  2. Identify your needs and choose supplements based on that. For example, some HGH supplements focus on building muscles quickly, while others contain multiple ingredients to support overall health.
  3. Choose trustworthy brands that manufacture their products at FDA-approved facilities.

Always read the labels and do your research before taking HGH supplements. When in doubt, consult your doctor, especially if you have any medical conditions or take prescription medications.

capsules

Frequently Asked Questions (FAQs)

Here are the most common questions people ask regarding human growth hormone and HGH supplements.

Are HGH Boosters Legal?

HGH-boosting supplements are a completely safe and legal alternative to synthetic HGH injections. In addition, such HGH injections are banned by the World Anti-Doping Agency, disqualifying athletes from sports like weightlifting. Synthetic HGH gives you an unfair advantage in muscle development and better recovery, while you can get similar benefits when boosting HGH naturally.

What are Natural Ways to Boost Growth Hormone Levels?

Before turning to artificial means of increasing HGH levels, like synthetic HGH injections, it's better to boost your body's natural production of growth hormone. You can do this by exercising regularly, losing weight, establishing a proper sleep routine, taking necessary supplements, and eating a healthy, balanced diet while avoiding ultra-processed foods. All these will effectively raise your growth hormone levels.

Is GenF20 Plus the Best Anti-aging Natural Growth Hormone?

While most natural HGH supplements have avoided undergoing clinical trials and skipped straight to the shelves, GenF20 Plus is one of the few human growth hormone (HGH) supplements to pass every test. GenF20 Plus has gained a reputation as the HGH supplement that provides the strongest anti-aging benefits, like staving off muscle and bone atrophy.

Is It Safe to Take HGH (Human Growth Hormone) Boosters?

Good HGH supplements support your body and raise human growth hormone levels naturally. Be sure to take HGH releasers that are formulated with scientifically tested ingredients and only take the recommended dosage. The safest way is to produce more HGH naturally.

What Is the Most Effective Brand of HGH?

HGH supplements have sprouted in the last few years. The most effective HGH supplement brand is arguably CrazyBulk. Its natural HGH supplement formulations are safe, natural, and rich in amino acids. Their ingredients help lower body fat, improve muscle building, and stimulate human growth hormone production.

Do HGH Pills Really Work?

All HGH supplements contain ingredients that have been proven to increase HGH in animal or human studies. It is unlikely that they will increase HGH levels as much as synthetic injections, but they will help the pituitary gland make more HGH on its own.

Conclusion

HGH supplements are on the rise, and choosing a safe and effective one can be challenging.

We've chosen the top eight HGH boosters and reviewed everything you need to know about their ingredients, health benefits, safety, and side effects.

HGH supplements can be a great tool to complement a healthy diet and lifestyle, taking your performance to the next level. The combination of amino acids stimulates the natural production of HGH by the pituitary gland, promoting muscle tissue growth. Also, these dietary supplements have a wide range of health benefits, including improving cardiovascular, immune, and bone health, as well as boosting your sexual performance. They may also fight weight gain, have anti-aging effects, and improve brain function and testosterone production. Last but not least, HGH supplements promote restorative, deep sleep.

Make sure you consult with your doctor before taking any supplements to avoid negative side effects.


References
  1. Niederseer, David et al. “SAFETY AND EFFECTS OF CRATAEGUS EXTRACT WS 1442 AND NORDIC WALKING ON LIPID PROFILE AND ENDOTHELIAL FUNCTION: A RANDOMIZED, PARTIALLY BLINDED PILOT STUDY IN OVERWEIGHT VOLUNTEERS.” Acta clinica Croatica vol. 58,4 (2019): 604-614. doi:10.20471/acc.2019.58.04.06
  2. Rana, Digvijay G, and Varsha J Galani. “Dopamine mediated antidepressant effect of Mucuna pruriens seeds in various experimental models of depression.” Ayu vol. 35,1 (2014): 90-7. doi:10.4103/0974-8520.141949
  3. Bromberg-Martin, Ethan S et al. “Dopamine in motivational control: rewarding, aversive, and alerting.” Neuron vol. 68,5 (2010): 815-34. doi:10.1016/j.neuron.2010.11.022
  4. Alleman, Rick J Jr et al. “A blend of chlorophytum borivilianum and velvet bean increases serum growth hormone in exercise-trained men.” Nutrition and metabolic insights vol. 4 55-63. 2 Oct. 2011, doi:10.4137/NMI.S8127
  5. Gonzales, G F et al. “Effect of Lepidium meyenii (Maca), a root with aphrodisiac and fertility-enhancing properties, on serum reproductive hormone levels in adult healthy men.” The Journal of endocrinology vol. 176,1 (2003): 163-8. doi:10.1677/joe.0.1760163
  6. Gonzales-Arimborgo, Carla et al. “Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study.” Pharmaceuticals (Basel, Switzerland) vol. 9,3 49. 18 Aug. 2016, doi:10.3390/ph9030049
  7. Wang, Sunan, and Fan Zhu. “Chemical composition and health effects of maca (Lepidium meyenii).” Food chemistry vol. 288 (2019): 422-443. doi:10.1016/j.foodchem.2019.02.071
  8. Pahlavani, N et al. “The effect of l-arginine supplementation on body composition and performance in male athletes: a double-blinded randomized clinical trial.” European journal of clinical nutrition vol. 71,4 (2017): 544-548. doi:10.1038/ejcn.2016.266
  9. Viribay, Aitor et al. “Effects of Arginine Supplementation on Athletic Performance Based on Energy Metabolism: A Systematic Review and Meta-Analysis.” Nutrients vol. 12,5 1300. 2 May. 2020, doi:10.3390/nu12051300
  10. Prasad, A S et al. “Zinc status and serum testosterone levels of healthy adults.” Nutrition (Burbank, Los Angeles County, Calif.) vol. 12,5 (1996): 344-8. doi:10.1016/s0899-9007(96)80058-x
  11. Rose, D P. “The interactions between vitamin B6 and hormones.” Vitamins and hormonesvol. 36 (1978): 53-99. doi:10.1016/s0083-6729(08)60982-6
  12. de Baaij, Jeroen H F et al. “Magnesium in man: implications for health and disease.” Physiological reviews vol. 95,1 (2015): 1-46. doi:10.1152/physrev.00012.2014
  13. LaMacchia, Zach M. et al. “Acute D-Aspartic Acid Supplementation does not have an Effect on Serum Testosterone but does have an Effect on Strength Measures in College Aged Male Athletes.” (2017).
  14. Roshanzamir, Farzad, and Seyyed Morteza Safavi. “The putative effects of D-Aspartic acid on blood testosterone levels: A systematic review.” International journal of reproductive biomedicinevol. 15,1 (2017): 1-10.
  15. Boelsma, Esther et al. “Evidence of the regulatory effect of Ginkgo biloba extract on skin blood flow and study of its effects on urinary metabolites in healthy humans.” Planta medica vol. 70,11 (2004): 1052-7. doi:10.1055/s-2004-832646
  16. Pilz, S et al. “Effect of vitamin D supplementation on testosterone levels in men.” Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme vol. 43,3 (2011): 223-5. doi:10.1055/s-0030-1269854
  17. Takumi, Naofumi et al. “Dietary vitamin K alleviates the reduction in testosterone production induced by lipopolysaccharide administration in rat testis.” Food & functionvol. 2,7 (2011): 406-11. doi:10.1039/c1fo10058k
  18. Liu, Te-Chih et al. “Effect of acute DHEA administration on free testosterone in middle-aged and young men following high-intensity interval training.” European journal of applied physiology vol. 113,7 (2013): 1783-92. doi:10.1007/s00421-013-2607-x
  19. Talbott, Shawn M et al. “Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects.” Journal of the International Society of Sports Nutritionvol. 10,1 28. 26 May. 2013, doi:10.1186/1550-2783-10-28
  20. Ismail, Shaiful Bahari et al. “Randomized Clinical Trial on the Use of PHYSTA Freeze-Dried Water Extract of Eurycoma longifolia for the Improvement of Quality of Life and Sexual Well-Being in Men.” Evidence-based complementary and alternative medicine : eCAM vol. 2012 (2012): 429268. doi:10.1155/2012/429268
  21. Lim, Peter H C. “Asian herbals and aphrodisiacs used for managing ED.” Translational andrology and urology vol. 6,2 (2017): 167-175. doi:10.21037/tau.2017.04.04
  22. Waynberg, J, and S Brewer. “Effects of Herbal vX on libido and sexual activity in premenopausal and postmenopausal women.” Advances in therapy vol. 17,5 (2000): 255-62. doi:10.1007/BF02853164
  23. Tam, Charmaine S et al. “Increased Human Growth Hormone After Oral Consumption of an Amino Acid Supplement: Results of a Randomized, Placebo-Controlled, Double-Blind, Crossover Study in Healthy Subjects.” American journal of therapeuticsvol. 27,4 (2020): e333-e337. doi:10.1097/MJT.0000000000000893
  24. Flynn, N E et al. “The metabolic basis of arginine nutrition and pharmacotherapy.” Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie vol. 56,9 (2002): 427-38. doi:10.1016/s0753-3322(02)00273-1
  25. Fernández-Lázaro, Diego et al. “The Effects of 6 Weeks of Tribulus terrestris L. Supplementation on Body Composition, Hormonal Response, Perceived Exertion, and CrossFit® Performance: A Randomized, Single-Blind, Placebo-Controlled Study.” Nutrients vol. 13,11 3969. 7 Nov. 2021, doi:10.3390/nu13113969
  26. Shivakumar, H., et al. "Adaptogenic activity of ethanolic extract of Tribulus terrestris L.Journal of Natural remedies 6.1 (2006): 87-95
  27. Chao, Menglei et al. “Improving insulin resistance with traditional Chinese medicine in type 2 diabetic patients.” Endocrine vol. 36,2 (2009): 268-74. doi:10.1007/s12020-009-9222-y
  28. Yang, Qing-You et al. “Clinical effect of Astragalus granule of different dosages on quality of life in patients with chronic heart failure.” Chinese journal of integrative medicine vol. 17,2 (2011): 146-9. doi:10.1007/s11655-011-0647-9
  29. Zwickey, Heather et al. “The effect of Echinacea purpurea, Astragalus membranaceus and Glycyrrhiza glabra on CD25 expression in humans: a pilot study.” Phytotherapy research : PTR vol. 21,11 (2007): 1109-12. doi:10.1002/ptr.2207
  30. Rawindraraj, Antony D. “Physiology, Anterior Pituitary.” StatPearls [Internet]., U.S. National Library of Medicine, 9 May 2021, https://www.ncbi.nlm.nih.gov/books/NBK499898/.
  31. Powers, Michael. “GABA supplementation and growth hormone response.” Medicine and sport science vol. 59 (2012): 36-46. doi:10.1159/000341944
  32. Powers, Michael E et al. “Growth hormone isoform responses to GABA ingestion at rest and after exercise.” Medicine and science in sports and exercise vol. 40,1 (2008): 104-10. doi:10.1249/mss.0b013e318158b518
  33. Zhao, Ming et al. “Astragalus polysaccharide improves palmitate-induced insulin resistance by inhibiting PTP1B and NF-κB in C2C12 myotubes.” Molecules (Basel, Switzerland) vol. 17,6 7083-92. 11 Jun. 2012, doi:10.3390/molecules17067083
  34. Sleivert, Gordon et al. “The effects of deer antler velvet extract or powder supplementation on aerobic power, erythropoiesis, and muscular strength and endurance characteristics.” International journal of sport nutrition and exercise metabolism vol. 13,3 (2003): 251-65. doi:10.1123/ijsnem.13.3.251
  35. He, F et al. “Modulation of human humoral immune response through orally administered bovine colostrum.” FEMS immunology and medical microbiology vol. 31,2 (2001): 93-6. doi:10.1111/j.1574-695X.2001.tb00504.x
  36. Mero, A et al. “Protein metabolism and strength performance after bovine colostrum supplementation.” Amino acids vol. 28,3 (2005): 327-35. doi:10.1007/s00726-005-0179-8
  37. Isidori, A et al. “A study of growth hormone release in man after oral administration of amino acids.” Current medical research and opinion vol. 7,7 (1981): 475-81. doi:10.1185/03007998109114287
  38. Kasai, K et al. “Stimulatory effect of glycine on human growth hormone secretion.” Metabolism: clinical and experimental vol. 27,2 (1978): 201-8. doi:10.1016/0026-0495(78)90165-8
  39. Leung, Kar Wah, and Alice St Wong. “Ginseng and male reproductive function.” Spermatogenesis vol. 3,3 (2013): e26391. doi:10.4161/spmg.26391
  40. Bach, Hoang Viet et al. “Efficacy of Ginseng Supplements on Fatigue and Physical Performance: a Meta-analysis.” Journal of Korean medical science vol. 31,12 (2016): 1879-1886. doi:10.3346/jkms.2016.31.12.1879
  41. Reay, Jonathon L et al. “Single doses of Panax ginseng (G115) reduce blood glucose levels and improve cognitive performance during sustained mental activity.” Journal of psychopharmacology (Oxford, England) vol. 19,4 (2005): 357-65. doi:10.1177/0269881105053286
  42. Talati, Ripple et al. “The comparative efficacy of plant sterols and stanols on serum lipids: a systematic review and meta-analysis.” Journal of the American Dietetic Association vol. 110,5 (2010): 719-26. doi:10.1016/j.jada.2010.02.011
  43. Li, Chunmei, and Myeong-Hyeon Wang. “Anti-inflammatory effect of the water fraction from hawthorn fruit on LPS-stimulated RAW 264.7 cells.” Nutrition research and practice vol. 5,2 (2011): 101-6. doi:10.4162/nrp.2011.5.2.101
  44. Shukla, Kamla Kant et al. “Mucuna pruriens improves male fertility by its action on the hypothalamus-pituitary-gonadal axis.” Fertility and sterility vol. 92,6 (2009): 1934-40. doi:10.1016/j.fertnstert.2008.09.045
  45. Alvares, Thiago Silveira et al. “Acute l-arginine supplementation increases muscle blood volume but not strength performance.” Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme vol. 37,1 (2012): 115-26. doi:10.1139/h11-144
  46. Khor, Shy Cian et al. “Vitamin E in sarcopenia: current evidences on its role in prevention and treatment.” Oxidative medicine and cellular longevityvol. 2014 (2014): 914853. doi:10.1155/2014/914853
  47. DiNicolantonio, James J et al. “The health benefits of vitamin K.” Open heart vol. 2,1 e000300. 6 Oct. 2015, doi:10.1136/openhrt-2015-000300
  48. Ito, Asagi et al. “Menaquinone-4 enhances testosterone production in rats and testis-derived tumor cells.” Lipids in health and disease vol. 10 158. 13 Sep. 2011, doi:10.1186/1476-511X-10-158
  49. McFarlin, Brian K et al. “Oral Consumption of Vitamin K2 for 8 Weeks Associated With Increased Maximal Cardiac Output During Exercise.” Alternative therapies in health and medicine vol. 23,4 (2017): 26-32.
  50. Volpe, Stella Lucia. “Magnesium and the Athlete.” Current sports medicine reports vol. 14,4 (2015): 279-83. doi:10.1249/JSR.0000000000000178
  51. Pizzorno, Lara. “Nothing Boring About Boron.” Integrative medicine (Encinitas, Calif.) vol. 14,4 (2015): 35-48.
  52. Tapiero, H et al. “Trace elements in human physiology and pathology. Copper.” Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie vol. 57,9 (2003): 386-98. doi:10.1016/s0753-3322(03)00012-x
  53. Singh, A et al. “Exercise-induced changes in immune function: effects of zinc supplementation.” Journal of applied physiology (Bethesda, Md. : 1985) vol. 76,6 (1994): 2298-303. doi:10.1152/jappl.1994.76.6.2298
  54. Shrimanker, Isha. and Sandeep Bhattarai. “Electrolytes.” StatPearls, StatPearls Publishing, 25 July 2022.
  55. Fernández-Lázaro, Diego et al. “The Role of Selenium Mineral Trace Element in Exercise: Antioxidant Defense System, Muscle Performance, Hormone Response, and Athletic Performance. A Systematic Review.” Nutrients vol. 12,6 1790. 16 Jun. 2020, doi:10.3390/nu12061790
  56. Berchtold, M W et al. “Calcium ion in skeletal muscle: its crucial role for muscle function, plasticity, and disease.” Physiological reviewsvol. 80,3 (2000): 1215-65. doi:10.1152/physrev.2000.80.3.1215
  57. Vannucci, Letizia et al. “Calcium Intake in Bone Health: A Focus on Calcium-Rich Mineral Waters.” Nutrients vol. 10,12 1930. 5 Dec. 2018, doi:10.3390/nu10121930
  58. Zhu, Wei et al. “Calcium plus vitamin D3 supplementation facilitated fat loss in overweight and obese college students with very-low calcium consumption: a randomized controlled trial.” Nutrition journal vol. 12 8. 8 Jan. 2013, doi:10.1186/1475-2891-12-8
  59. Zimmermann, Michael B. “The role of iodine in human growth and development.” Seminars in cell & developmental biology vol. 22,6 (2011): 645-52. doi:10.1016/j.semcdb.2011.07.009
  60. Willoughby, Darryn et al. “Body Composition Changes in Weight Loss: Strategies and Supplementation for Maintaining Lean Body Mass, a Brief Review.” Nutrients vol. 10,12 1876. 3 Dec. 2018, doi:10.3390/nu10121876
  61. Hanna, Mary et al. “B Vitamins: Functions and Uses in Medicine.” The Permanente journalvol. 26,2 (2022): 89-97. doi:10.7812/TPP/21.204
  62. Woolf, Kathleen, and Melinda M Manore. “B-vitamins and exercise: does exercise alter requirements?.” International journal of sport nutrition and exercise metabolism vol. 16,5 (2006): 453-84. doi:10.1123/ijsnem.16.5.453
  63. Venturella, Giuseppe et al. “Medicinal Mushrooms: Bioactive Compounds, Use, and Clinical Trials.” International journal of molecular sciences vol. 22,2 634. 10 Jan. 2021, doi:10.3390/ijms22020634
  64. Zhou, Xian et al. “Synergistic Anti-Inflammatory Activity of Ginger and Turmeric Extracts in Inhibiting Lipopolysaccharide and Interferon-γ-Induced Proinflammatory Mediators.” Molecules (Basel, Switzerland) vol. 27,12 3877. 16 Jun. 2022, doi:10.3390/molecules27123877
  65. Matsumura, Melissa D et al. “The Effects of Pre-Exercise Ginger Supplementation on Muscle Damage and Delayed Onset Muscle Soreness.” Phytotherapy research : PTR vol. 29,6 (2015): 887-93. doi:10.1002/ptr.5328
  66. Fernández-Lázaro, Diego et al. “Modulation of Exercise-Induced Muscle Damage, Inflammation, and Oxidative Markers by Curcumin Supplementation in a Physically Active Population: A Systematic Review.” Nutrients vol. 12,2 501. 15 Feb. 2020, doi:10.3390/nu12020501
  67. Da Boit, Mariasole et al. “The Effect of Krill Oil Supplementation on Exercise Performance and Markers of Immune Function.” PloS one vol. 10,9 e0139174. 25 Sep. 2015, doi:10.1371/journal.pone.0139174
  68. Suzuki, Yoshio et al. “Krill Oil Improves Mild Knee Joint Pain: A Randomized Control Trial.” PloS onevol. 11,10 e0162769. 4 Oct. 2016, doi:10.1371/journal.pone.0162769
  69. Rasmussen, D D et al. “Effects of tyrosine and tryptophan ingestion on plasma catecholamine and 3,4-dihydroxyphenylacetic acid concentrations.” The Journal of clinical endocrinology and metabolism vol. 57,4 (1983): 760-3. doi:10.1210/jcem-57-4-760
  70. Rawindraraj, Antony D. “Physiology, Anterior Pituitary.” StatPearls [Internet]., U.S. National Library of Medicine, 9 May 2021, https://www.ncbi.nlm.nih.gov/books/NBK499898/.
  71. Jäger, Ralf et al. “Phospholipids and sports performance.” Journal of the International Society of Sports Nutrition vol. 4 5. 25 Jul. 2007, doi:10.1186/1550-2783-4-5
  72. Paul, Greg, and Garry J Mendelson. “Evidence Supports the Use of Soy Protein to Promote Cardiometabolic Health and Muscle Development.” Journal of the American College of Nutrition vol. 34 Suppl 1 (2015): 56-9. doi:10.1080/07315724.2015.1080531
  73. Cummings, D E, and G R Merriam. “Age-related changes in growth hormone secretion: should the somatopause be treated?.” Seminars in reproductive endocrinology vol. 17,4 (1999): 311-25. doi:10.1055/s-2007-1016241
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