This SARM acts as a potent androgen with minimal side effects, YK11 also acts as an effective myostatin inhibitor.
Myostatin is a protein that, when present, limits the growth and production of muscle tissue. By this fact the inhibition of myostatin can literally increase your genetic potential to build muscle tissue. On the other hand, it is imperative to note that of the SARMS, YK11 is the only one that can cause androgenic effects, so its use should be limited in the case of women to the recommended doses.
YK-11 Should be taken before training, as you would take a pre-workout.
It is not a SARM. It is not a steroid. It's kind of like a weird hybrid of the two. It binds in part to the androgen receptor, so other drugs cannot bind to it, which increases the affinity of the androgen receptor for other drugs, increasing the sensitivity of the androgen receptor.
YK-11 helps re-sensitize androgen receptors.
Most YK11 users report impressive increases in muscle growth, strength gains.