yk11  myostine inhibitor, sarm

German Pharmaceuticals - YK-11 S.A.R.M - 60 capsules 5mg

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Raider Crusader


YK-11  is a SARM compound that causes increased activity at androgen cells, leading to increased protein synthesis.

Yk-11 is a key compound that has been researched for decreasing myostatin, which is the limiting factor of muscle growth, with myostatin suppressed building muscle is easier.

Due to this property YK-11 is best for a bulking/muscle building cycle.

You will see noticeable strength gains, and muscle hardness,better protein synthesis after meals. You will greater gains in muscles you will notice how much fuller you look after your cycle.


Who should take YK-11?

Men over the age of 21.

We do only advise YK-11 to men due to affinity of anabolic ratio with regards to testosterone production therefore women would not be advised to take this compound. 

We don’t advise YK-11 for anyone under the age of 21, as it can hinder natural testosterone production and may cause unwanted side effects such as reproductive issues and difficulty returning testosterone back to a normal level.

Does YK-11 require cycle support?


YK-11 is slightly methylated, so studies suggest that it does not require cycle support when used for short cycles at 5-10mg per day.