If you've been hanging out the gym recently, you may have heard of SARMs.
As with many compounds that have gained popularity among lifters and bodybuilders, few people know what the best SARMs actually are and how they work.
Most focus on the insane results they provide.
If you want to get the best possible physique, you must understand what they are as well as how they work in our body.
Reading further will also help clear up any misinformation you may have gotten about them.
This article will help you avoid any potential pitfalls or SARM side-effects.
So, if you're thinking about taking selective androgen receptor modulators, or designing the best SARMs stack for cutting, bulking or recomp, you should get highly relevant information to help you make the best decision.
In this SARMs review, we'll talk about using SARMs for bulking, SARMs for cutting, and everything in between.
By the end, you'll understand what they are, how effective they are, and how they can help people like you reach your fitness and bodybuilding goals.
If you are wondering whether selective androgen receptor modulators are illegal, we'll have answers for you as well.
The Best SARMs for Bodybuilding
No two SARMs (Selective Androgen Receptor Modulators) are created equal.
Which one you take will depend on many factors, including the sensitivity of your body towards anabolic steroids, the dosage, the length of your cycle, and the results you want to see.
So, to know what the best SARMs stacks for cutting, bulking, or strength are, you need to understand the differences between the various compounds and their effects on your body.
Knowing the differences will help you choose the right one for you.
Ostarine is one of the most widely researched SARMs.
There's more information about Ostarine's safety, efficacy, and dosage than many of the other compounds you'll see on the market.
Ostarine is developed by a Memphis-based company called GTx Inc.
Researchers are studying the Ostarine as a possible way to prevent muscle tissue loss and muscle wasting in patients with muscular dystrophy or various cancers.
MK-2866 Ostarine has been shown to burn fat, increase lean muscle mass and boost strength.
It even has mild fat-burning effects during clinical reviews.
It also can lower HDL cholesterol and blood glucose levels for some people.
It is often used in the best SARMs stack, the triple stacking, which is excellent at fat burning, bulking, and everything in between.
Whether you're using Ostarine on its own or as part of a SARMs for cutting stack, it's a great place to start with your SARM experience.
Ostarine is one of the more well-studied compounds, with several clinical trials showing its efficacy and safety in relatively low doses.
It can be used for cutting, bulking, and building lean muscle mass, as well as in a SARMs stack with a similar molecule, like SR9009 or Cardarine.
Ostarine is often considered one of the best SARMs for weight loss or fat loss, which means it's perfect for a cutting cycle.
Many users tend to use Ostarine as part of cutting since it works hand in hand with the caloric deficit for fat loss.
It helps a person stay healthy and lose fat even when they're running on fewer calories.
The process of taking Ostarine helps maintain lean muscle mass during a cut, which is why it's considered one of the leading SARMs for bulking, fat loss and cutting.
Researchers who use these SARMs for clinical review recommend a dosage between 3 mg to 5 mg/day.
Bodybuilders tend to take anything from between 10 to 30 mg/day of Ostarine, depending on their needs to build muscle mass and lose fat.
Remember that the hormone suppression effect will be stronger the more you take, even with a compound as mild as MK-2866 Ostarine.
As with all other SARMs supplements, it does have a hormone-suppression effect which is why Post Cycle Therapy (PCT) is crucial.
So, it's a good idea to keep your cycles to a maximum of 12 weeks, especially when using it in a SARMs stack for building muscle instead of just a cutting stack.
Andarine S4 is another compound developed by pharmaceutical company GTx Inc.
As with Ostarine, its primary function is to lose fat, maintain muscle mass and bone density for people suffering from diseases like muscle wasting.
Andarine can be used during a cut to retain a lot of muscle mass, but it shines during bulking or recomp and in a stack.
Andarine is also a part of the perfect SARMs stack for bulking and cutting fat.
Despite being labeled as "mild" by some, Andarine can produce extremely useful results, even at relatively low doses of 25 mg/day.
Most people will eventually build up to 50 mg/day, though higher doses for weeks aren't recommended due to Andarine's effect on body hormone levels like testosterone and estrogen.
It's also a good idea to avoid using Andarine for more than eight weeks at a time and to make sure to do a PCT (Post Cycle Therapy) afterward.
Although Andarine is mild, it does have some drawbacks, including having to take it numerous times a day due to its short half-life.
Some people report getting a yellow tinge to their vision, which isn't permanent and stops a few days after.
If these drawbacks don't put you off and you just want to be building muscle, Andarine is a great SARMs supplement that promises excellent results.
Otherwise, you can always do a Post Cycle Therapy (PCT) after eight weeks of using Andarine.
Testolone was developed by Radius Health, a pharmaceutical company located in Massachusetts.
It was developed as a drug for some people to help deal with the muscle-wasting disease, as is the case with most SARMs.
It's generally considered one of the "strongest" SARMs available for building muscle, due to its extremely high binding affinity to androgen receptors.
Research conducted on RAD140 tends to maintain a dose of around 10 mg/day.
Most users will go no higher than 20 mg/day, due to its potent effects.
It's mainly used to build muscles or for bulking, though some users have had success using it for fat cutting as well.
Unfortunately, due to its high binding affinity for androgen receptors, Testolone needs to be monitored carefully during use. It's also best to do PCT after weeks of taking it.
It should not be used for a cycle lasting longer than eight weeks.
Although it is effective, users have had experience with changes in their testosterone hormone levels.
We recommend that you do PCT after your Testolone cycle.
Ligandrol is one of the most popular SARMs currently available due to its lean muscle mass-building properties and relatively few side effects.
It's considered the mid-point between milder SARMs like Ostarine and harsher ones like RAD-140.
In general, one of its benefits are fewer side effects.
It was originally developed by Viking Therapeutics, but its development has been taken over by Ligand Pharmaceuticals.
Ligandrol is typically used for body recomp.
It is also considered one of the most excellent SARMs for cutting as it produces results very similar to cycling with traditional steroids.
There is some water retention, but this quickly subsides during your cycle as you start seeing strength gains and improved lean muscle mass.
It's effective at a very low dose (as low as 5 mg/day).
While it does take a couple of weeks to kick in, users report their strength shooting up even during a recomp.
Due to its mild nature, LGD-4033 Ligandrol is typically used as part of some of the best SARM stack options, especially when combined with non-SARM compounds like MK-2866 and GW-501516 Cardarine for fat burning effects and bulking.
MK-677 isn't a SARM, even though it's commonly marketed as one.
It goes by the common name of Ibutamoren or Nutrobal, or by its compound designation of MK-677.
Ibutamoren stimulates the production of growth hormone and IGF-1 during cycle without affecting the testosterone levels and other hormones in the body.
We recommend using it for its muscle-building properties, making it suitable for bulking.
However, as it can also stop muscle tissue from wasting away, it can be used during a cut to preserve muscle mass.
You can also use this in a SARMs stack for bulking.
Cardarine GW 501516 was first developed as an anti-tumor compound that prevented the formation and growth of numerous cancer tumors.
However, it caught the attention of the bodybuilding community, and they decided to use it as a safer alternative to steroids.
Despite commonly being marketed as a SARM, Cardarine isn't one.
Instead, it's a PPAR agonist that modulates the activity of specific receptors.
It has been shown through clinical review to increase cardiovascular performance as well as stimulating fat loss.
This feature is why it's commonly found in a lot of stack formulations.
YK-11 is a relatively new compound.
Due to the lack of scientific evidence, it's nowhere near as popular as many of the other SARM compounds.
It's starting to gain a lot of traction with people who want to put on a lot of mass quickly without resorting to a stack.
The Best SARMs Stack for Bulking
When you're bulking, you want to search for the SARM that has the highest anabolic ratio, which indicates how well it binds to androgen receptors.
In general, you want to search the following SARMs, which are widely considered the best SARMs for bulking.
- Ligandrol LGD 4033
The Best SARMs Stack for Cutting (Fat Loss)
When you're cutting, you're not interested in putting on new muscle.
Instead, you want to preserve the muscle you have while going on a heavy caloric deficit to lose fat.
So, during this phase, you want a SARM with high anabolic ratio that has proven muscle-sparing properties.
These can include:
The Best SARMs Stack for Strength Gains
If you don't care about bulking or cutting but want to focus on performance and strength gains instead, you should take a look at both Ligandrol and RAD140.
You'll get substantial strength results from both due to their ability to increase bone density and pack on muscle without the need for a stack that a lot of people rely on.
Stick to a short SARMs cycle and review your muscle mass and bone strength at the end of eight weeks to see if you're happy with the way your muscle has been building.
If necessary, consider a stack to improve results.
The Best SARMs Triple Stack
If you're one of the bodybuilders looking to take your game to the next level, you should consider the SARM triple stack and enjoy its benefits.
There are many stacks out there, but the SARMs triple stack is considered the best SARMs stack for bulking, cutting and strength.
It consists of 20 mg/day of Ostarine, 50 mg/ day of Andarine, and 20 mg/day of Cardarine for eight weeks.
During this time, you'll be able to build up new muscle mass, reduce fat, and even improve cardiovascular health thanks to the synergistic effects of the three stacking SARMs.
It's one of the best SARM stacks for bulking, and it's well worth the try.
SARMs for Women
Since SARMs aren't as hormone suppressing to the body as traditional steroid, they're suitable to be used by women for bulking or gaining muscle mass and strength as well.
Some of the most popular SARMs for women include:
PCT for SARMs
PCT is essential if you take any steroid that can affect testosterone levels and its production.
Most roids will cause suppression of natural hormone production, and you need to give your body time to recover and restore its natural balance.
But since SARMs for bulking are less harsh than anabolic steroids, is it necessary to do a SARMs PCT?
The answer will depend on what compound you're using as well as how long you're using it for.
Stronger SARMs, like RAD-140 or YK11, can be hormone suppressive, especially when run for long periods or in a bulking stack.
Any normal dose of SARM or stack that's run for longer than eight weeks should be finished off with some PCT, preferably by using a compound like Clomid or Nolvadex.
The best way to know if you need post-cycle therapy is to get your bloodwork done and review whether to do PCT.
The results will give you the hard numbers that you need to make an informed decision.
If your hormones are on the low end of your typical spectrum, it's a good idea to do a PCT to get back on track.
What Are SARMs?
SARM stands for Selective Androgen Receptor Modulator [R]. This class of drugs is used medically to lose fat, treat obesity or muscle wasting diseases.
While there is still a lot of research and clinical review being done around the efficacy and safety of SARMs for the body, early results are promising.
If you're wondering, are SARMs steroids?
The answer is no.
How Do SARMs Work?
Androgen receptors are pieces of protein that sit on the membrane of your cells and allow the cells to respond to a specific compound; in this case, androgens like testosterone [R].
By stimulating these receptors, anabolic steroids make them more sensitive to high testosterone levels and other androgens, accelerating muscle and bone growth.
Since SARMs target muscle and bone tissue, you'll see a lot of growth in these areas without a huge impact on the rest of your body and your fitness.
They can also be combined with other molecules in a stack to enhance results and take advantage of SARMs synergies.
Selective Androgen Receptor Modulators vs. Prohormones
Prohormones are a popular alternative to steroids as they help you put on muscle mass quickly and easily.
Yet they are milder.
However, prohormones are becoming increasingly harder to get as many countries are outlawing them.
They also suppress the natural production of hormones such as testosterone and are liver toxic, which means you need to be very careful while taking them.
SARMs, on the other hand, offer a similar amount of lean muscle growth, but are much easier to obtain and don't have as many side effects as prohormones.
They are also less likely to suppress natural testosterone production, so they have less impact overall on your general health and fitness.
Selective Androgen Receptor Modulators vs. Steroids
SARMs are known to be less effective than regular steroids, which can be an advantage for most people.
This lessened efficacy is why SARMs don't impact testosterone production and testosterone levels nearly as much as typical steroids [R], which means SARMs are easier to recover from.
Also, you can increase the efficiency of SARMs through the use of stacking with a non-SARMs molecule like SR9009.
SARMs or stacks can also be taken orally, which is a tremendous advantage over many regular steroids, which need to be taken by injection.
They are also more difficult to detect and at the current moment are not illegal.
They are also gentler on your liver and don't get broken down into estrogen as rapidly as traditional steroids, as evidenced by numerous SARMs reviews.
Different Types of SARMs
Many people tend to confuse several compounds, such as SR9009 (Stenabolic), GW-501516 (Cardarine) and MK-677 (Ibutamoren).
You might want to consider them secret SARMs that are often used in coming up with the best SARMs stacks possible without being SARMs themselves.
SR9009 is a Rev-Erba agonist, and instead of targeting androgen receptors, it works by improving cardiovascular performance.
It's rarely used on its own but is often stacked with Cardarine to optimize endurance or increase fat burning effects.
It can also be used to come up with a stack that can help with fat loss during cutting.
GW-501516 is a peroxisome proliferator-activated receptor delta modulator.
It works by modulating the activity of steroid and thyroid-sensing receptors that are responsible for growth and development.
This modulation helps the body create more muscles and leads to an increase in energy, fitness and endurance.
It's also a non-hormonal compound and doesn't need PCT.
MK-677 is a selective agonist of the growth hormone secretion-boosting receptor.
It raises growth hormone and IGF-1 levels without affecting cortisol levels in the body.
It's non-hormonal and doesn't require PCT at the end of a cycle.
SARMs Side-Effects & Safety
No compound in the world is 100% side-effect free, and any marketing that you see to the contrary should be taken with a pinch of salt.
If you're wondering whether SARMs safe, in particular, the answer is maybe.
They are a relatively new class of compounds, and there have been very few long-term studies that have tested them for long-term safety.
They're currently not illegal because they haven't been approved for human use by any agency, though they are up for review at the FDA.
That said, they do have noticeably fewer side effects than steroids or other performance-enhancing drugs.
However, there is growing evidence that SARMs may have the potential to increase the risk of heart attacks and strokes.
High dosages and large cycles of SARMS can also lead to:
- Testosterone suppression
- Hair loss
Increased risk of cancer in high dosage (currently, this is only discovered in mice. But if you're freaking out about aspartame causing cancer, you may as well freak out about SARMs causing cancer as well.)
These effects can be compounded if you're working with a SARMs stack, so keep an eye out for SARMs side effects, especially when trying to find the best SARMs stack for your needs.
Another important aspect to consider when looking to buy SARMs is that due to the unregulated nature of the supplement industry, many unscrupulous vendors will sell products that don't even contain any active ingredients.
Make sure to read our review before considering whether or not to buy or start SARMs and use a trusted vendor.
A recent review in the Journal of the American Medical Association found that only half of the products advertised as SARMs contained active SARM compounds.
And what's worse, over 60% contained ingredients that differed significantly to what was printed on the label.
10% of products didn't even contain a trace of any active ingredient of any kind.
So, in the interests of safety, make sure to buy SARMs or stacks from a reputable vendor and make sure that the product is genuine and third-party lab-verified before you start using it.
And if you do notice any adverse side effects, stop their use and consult a healthcare professional.
How to Take & Cycle SARMs
Your cycle will depend mainly on the type of SARM you're taking or the SARMs stack you're developing.
Some of the stronger ones, especially when you are taking it in high dosage, can result in lower testosterone levels or suppression.
So, it's smart to keep to relatively short cycles when using large doses.
Also, consider combining SARMs with something like SR9009 or Cardarine to come up with a stack of your own and make it effective and stronger.
Most SARM cycles will last between eight to twelve weeks, with PCT performed as required.
Most daily doses of SARMs or stacks are kept low, around 20 to 50 mg/day, as the higher dosage isn't necessary to achieve the desired results.
The main thing you need to factor in is the half-life of the SARM or stack you're taking, as this will determine how many times per day you need to dose.
SARMs with shorter half-lives need to be ingested at least twice daily, while other SARMs only need a single dose daily.
How to Take Liquid SARMs
Liquid SARMs are taken under the tongue, which makes it easier to absorb.
Use an undiluted product, as it's challenging to dilute the small amount of SARMs you need.
Stacks are a bit easier since you can mix them and reap the benefits of all the SARMs at once.
How to Take SARMs Powder
If you're going to be taking powered SARMs, it's vital to invest in a high-quality scale that allows for mg measurements.
If you want to use your gelatin capsules, first put that on the scale before turning it on.
Then turn the scale on and use a micro-scooper to dispense the required amount of powder into the capsule.
How to Inject SARMs
Injectable SARMs aren't common in the SARM marketplace due to the availability of oral methods.
In general, people use a raw powder and a solvent such as DMSO or PEG to create an injectable.
It's not recommended unless you know what you're doing, especially since some SARMs aren't very soluble.
When Is the Best Time to Take SARMs?
SARMs are best taken during the morning and again in the afternoon if you've got one with a short half-life, otherwise they can be taken every morning for better effects.
If you're using a stack, be sure to use SARMs with a similar half-life.
Where to Buy the Best SARMs Online
Finding a reputable source of the best SARMs can be extremely difficult, considering how unregulated the market for them currently is.
It's a good idea to stick to reputable vendors such as SARMs4You, which has a reputation for selling high-quality SARMs that contain what they say on the label.
Also, make sure to check real SARMs reviews to get an idea of the quality of the product you're buying and how they affect your fitness.
Buy the highest quality SARMs supplements you can get your hands on.
And question the reputation of every vendor.
When you choose to buy SARMs, you're taking a chance on the safety and efficacy of the drug.
Frequently Asked Questions (FAQ)
Your questions answered:
What Does SARMs Stand for?
SARMs stands for Selective Androgen Receptor Modulators.
When Should You Take SARMs?
Generally, SARMs or stacks are taken once or twice daily to get the desired effects, depending on their half-life. If you take them once a day, it's a good idea to take them in the morning.
How Long Do SARMs Stay in Your System?
Again, it depends on the half-life of the SARM. Some can stay in your body for days, while others will only remain in your body for 24 hours, or even eight hours or less.
How Safe Are the Best SARMs?
While they're safer than traditional steroids, there's no consensus on how safe, natural SARMs are. They have been shown to cause hormone suppression, but the current clinical review shows very few and mild side effects at low doses.
As with any grey-market supplement, it's best to buy SARMs with real caution.
SARMs (Selective Androgen Receptor Modulators) are a great alternative to steroids if you're looking to gain muscle fast.
They are less harmful to the body while offering many of the same benefits.
Since they're still in clinical trials, most aren't illegal and are instead considered grey-market drugs.
As with all other supplements, exercise caution when choosing to buy SARMs and make sure to use a reputable vendor who you can trust to get the best effects possible.
Never be scared to ask a question and be aware that a lot of vendors want you to buy without caring about the effects the SARMs will have on your body.