Selective Androgen Receptor Modulators

SARMs stands for Selective Androgen Receptor Modulators. This is a type of substance that selectively targets androgen receptors and “modulates” (changes) them, usually, boosting them. Due to these effects, Selective Androgen Receptor Modulators (SARMs) are very popular among bodybuilders and numerous gym goers. They are doing a great job in enhancing physique and performance enhancement without the same horrible level of side effects that steroids and prohormones have on the body.

SARMs are considered among bodybuilders something new and side effect free. Or at least more tolerable side effects. At the same time, they remain highly effective at gaining muscle. Both studies and anecdotal reports suggest similar things – Selective Androgen Receptor Modulators can help without inducing the disadvantages that you can usually get from other compounds. SARMs help people achieve most of their fitness goals while remaining safe. That’s why these compounds are so popular lately.

Yet, it is important to realize that SARMs seem to be very promising on paper and in studies. Those who use these drugs report similar things. Nevertheless, both studies and anecdotal reports suggest that incorrect use of Selective Androgen Receptor Modulators could also easily lead to negative side effects.

In this article, we’re going to learn a bit about SARMs, types of SARMs, popular SARMs, and compounds that are often associated with them, including others. Moreover, in the end, we’re also going to answer some of the most common questions associated with Selective Androgen Receptor Modulators!

What are Selective Androgen Receptor Modulators?

SARMs is short for Selective Androgen Receptor Modulators, a group of drugs that are in the same category because of the fact that they have a similar mechanism of action. It is clear from their name alone that these drugs bind and modulate androgen receptors in the body in a selective way. This means that while it binds to specific androgen receptors, they will not bind to other androgen receptors, meaning they will not affect specific areas of the body.

SARMs were actually first discovered in the 1940s, but they haven’t been widely studied until the 1990s when the first SARMs that we know nowadays started to become more popular with the public.

People often discuss SARMs when also discussing steroids or prohormones. That’s because all these compounds are effective at building muscle and all work on androgen receptors. But SARMs are different, and that’s why they are so popular lately. They do not aromatize into estrogen, nor do they affect the prostate. That’s all thanks to their tissue-selective mechanism of action.

This is the biggest advantage of Selective Androgen Receptor Modulators (SARMs). They have a high affinity to the androgen receptors, meaning that they are going to work in low doses, promoting various benefits such as muscle building, increasing strength, boosting endurance, and so on, without aromatization or prostate issues.

How Are Selective Androgen Receptor Modulators Available?

Generally, you can find SARMs available in three different forms:

  1. Powder
  2. Liquid
  3. Capsules

Usually, all SARMs start off as a powder, then they are turned into a liquid or capsule for convenience for the user. Regardless of the form you choose, all SARMs are administered orally.

Are SARMs Legal?

Nowadays, SARMs and other compounds associated with SARMs (that you can find here), such as Cardarine, Stenabolic, and Ibutamoren, are completely legal to buy as research chemicals in every country. So, you can be sure that by buying SARMs online, you’re not breaking any laws.

Nonetheless, the only thing to mention is that technically, you should not consume Selective Androgen Receptor Modulators that you buy. That’s because they are research chemicals, meaning that they are used for research in a lab. Nevertheless, this does not stop bodybuilders and gym goers from taking them anyway. As long as you do not abuse them, be sure that nothing bad can happen. Both research and anecdotal reports from bodybuilders suggest the same thing – SARMs are well tolerated and safe to use.

Popular SARMs

While there are a lot of different SARMs for sale, some are more popular than others. They all have similar mechanisms of action, nevertheless, they are still different, with different effects. You can check here some of the most popular SARMs for sale.


Ostarine (MK-2866)

Ostarine is the most popular name of MK2866. This is considered one of the safest and mildest SARMs in existence. Because it is so safe, there are a lot of human studies performed on it. It is one of the most popular, widely used, and most researched SARMs as of now. The compound is highly effective, with great benefits and mild side effects.

Andarine (S4)

Andarine S4 is a similar SARM to Ostarine, and it has even been developed by the same company. Nevertheless, Andarine research was stopped after phase I human trials in favor of Ostarine. That’s because research suggests that Ostarine is safer. Nevertheless, both research and reports suggest that Andarine is more powerful, with high bioavailability, and better at building muscle tissue and promoting bone health. But with more side effects too.

Ligandrol (LGD-4033)

Ligandrol is another very popular Selective Androgen Receptor Modulator. This is the most popular name for LGD-4033 aka VK5211. This is a full agonist of the androgen receptors with high affinity and bioavailability. For these reasons, low doses can provide significant benefits, but low doses can suppress users too. Still, studies indicate that Ligandrol is a well tolerated compound for use in humans.

Testosterone (RAD-140)


RAD-140 is an extremely popular Selective Androgen Receptor Modulator among bodybuilders. That’s because RAD-140 (Testolone) provides some of the best dry gains. It also comes with awesome strength gains too. Generally, Testolone is very similar to Ligandrol when judging their effects, but some suggest Testolone is “drier”. While the gain may not be as huge, RAD14- is a partial agonist of the androgen receptor, meaning it won’t suppress you as much. It provides an anabolic to androgenic ratio of 90:1.


YK11 is the real deal when it comes to the world of SARMs. That’s because lots of people who used it suggest that it is the “heavy artillery” among SARMs. This is why, although it is among Selective Androgen Receptor Modulators, many compare its potency to steroids. So it is easy to understand that YK11 is significantly more potent than the other SARMs I mentioned here. This compound is a myostatin inhibitor, meaning that it has huge abilities to boost muscle growth potency. Lots of bodybuilders report huge success and results following a YK11 cycle.


S23 is the absolute most powerful SARM currently on the market. In order to understand how immensely powerful S23 SARM is – a study on rats suggests that all rats given this SARM remained infertile. This is the reason why researchers saw an opportunity to create a male contraceptive from S23. Regardless, anecdotal reports suggest insane results, but with a higher likelihood of side effects.


Cardarine (GW501516)

Cardarine is an extremely popular compound in the world of SARMs, despite it not being an actual SARM. It is in the Selective Androgen Receptor Modulators class of drugs because it doesn’t bind to androgen receptors. But it still has the selective part. This compound is a PPAR delta agonist, binding to the PPAR delta receptors. This makes our liver change its main energy source to fatty acids. This leads to a better lipid profile, faster fat burning, more energy, enhancement in endurance, and others.

Ibutamoren (MK-677)

Ibutamoren is also not on the list of Selective Androgen Receptor Modulators. Nevertheless, it also has a selective part and is commonly associated with SARMs. This product stimulates the production of growth hormones in the body. It does so by emulating Ghrelin, a hormone that helps the body secrete more HGH. Therefore, the compound comes with the benefits and side effects associated with the secretion of HGH.

Stenabolic (SR9009)

SR9009 is another compound that is popular among Selective Androgen Receptor Modulators (SARMs) but it is actually not one. This compound is popular as Stenabolic, a research chemical that selectively binds to the Rev-Erb protein in the body. This releases more of them, leading to various benefits. It basically increases the number of mitochondria in the muscles, leading to lots of benefits. Lots of users suggest that the compound is extremely well tolerated, with almost no side effects.

Selective Androgen Receptor Modulators FAQ

Where to Buy Selective Androgen Receptor Modulators?

You should be very careful where you buy SARMs from because, unfortunately, lots of scammers are trying to make money out of the SARMs’ popularity. They do so by claiming to sell SARMs, whereas they can be either:

  • Under dosed
  • Poor quality
  • Mixed with other substances
  • No SARMs at all
  • Overpriced

What should you do? Buy from reputable vendors such as Buy SARMs online from our site and you can be sure you get real and best quality SARMs on the market for the best possible price.

How To Take SARMs?

Regardless if we’re talking about SARMs in the form of powder, liquid, or capsules/pills – all can be taken orally. You can also use liquid SARMs sublingually or intravenously, but since there are no benefits, I wouldn’t understand why to do it when you can simply swallow them.

Are SARMs Safer Than Steroids?

Yes, SARMs are much safer than steroids because of their tissue selective mechanism of action. This means that while they are doing their job, they won’t affect other organs in the body. Such as steroids enlarging the prostate, causing cardiovascular issues, or too high estrogen issues.

Do SARMs Need PCT?

Generally, yes, SARMs do need PCT. However, there are people who use low-moderate doses of milder SARMs such as Ostarine who find that their bodies can naturally recover from the suppression without PCT. If you go for powerful SARMs such as YK11 or S23, be sure you need PCT. On the other hand, as long as you run Ibutamoren, Stenabolic, and/or Cardarine without any SARMs, you do not need PCT, as they are not SARMs so they are not suppressive to natural testosterone production.

Do SARMs Show Up In Drug Tests?

Normal drug tests do not search for SARMs so there’s absolutely nothing to worry about. Yet, there are some specific tests that detect Selective Androgen Receptor Modulators. They could be done in the military (but rarely), yet they are surely checked on anti-doping tests.

Can You Drink Alcohol While On A SARMs Cycle?

While you can, I recommend not to. SARMs could stress your liver a bit, and so does alcohol. Moreover, you’re using SARMs for your fitness goals, but alcohol jeopardizes your gains, so what’s the point of using SARMs? If you plan to use SARMs, you better focus on your gains.

Do SARMs Cause Acne?

It is very important to understand that acne is highly individual. There are people who never have acne regardless of what they use. Others experience acne even without the use of SARMs. Still, acne-prone people may experience some mild acne from stronger SARMs.

Do SARMs Cause Cancer?

Although there have been lots of studies performed on numerous SARMs over the last decades, none of them found a link between SARMs and cancer. In fact, some SARMs are under research as a potential cure for breast cancer in women. The only thing to mention – Cardarine (GW501516) which is not a SARM at all seems to have some links with studies. However, the study suggests that it can cause cancer involving extremely high doses (10X the normal dosage) for over a year!

Are SARMs Liver Toxic?

Not all SARMs are liver toxic, and those that do are considered mildly toxic. Some are more liver toxic than others. For example, YK-11 is the only one that can actually cause some liver toxicity because of its methylation. Others are unlikely.

Do SARMs Cause Gyno?

SARMs do not turn into aromatization as steroids do. Therefore, they are not going to cause gyno. Some people suggest that it can still cause it, but that’s such a rare side effect that I’m not sure if it’s even worth mentioning it. I think that the gyno occurs in case they do not have a proper PCT plan (leading to less testosterone than estrogen, and this imbalance can cause gyno), or in case they do not actually consume real SARMs. As long as you consume God knows what, it is obvious that whatever side effects can occur. Buy SARMs online for sale of the best quality from to make sure you stay away from unwanted side effects. From numerous other side effects. While making sure the compound works in the best possible way. And you also save money as we strive to keep the lowest prices!

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