YK-11

Ultimate Laboratories YK-11 is almost as good as testosterone in
terms of muscle strengthening, but it has none of the side effects of
anabolic-androgen steroids. This SARM encourages muscle cells to
produce follistatin, which is a myostatin antagonist. This means that
the production of myostatin falls and cell growth in muscles
increases. Ultimate Laboratories YK-11 and testosterone are
similar in their chemical structure, but testosterone has its impact on
the entire body, while Ultimate Laboratories YK-11 targets specific
cells – only the muscle and bone are impacted.
Ultimate Laboratories YK-11 is known for giving wonderful results
without the nasty side effects.