YK11 Muscle Growth Sarms Raw Powder Bodybuilding Supplements High Purity CasNO.431579-34-9

YK-11 induces muscle cells to make more follistatin which is a strong myostatin inhibitor.Myostatin (also known as growth differentiation factor 8) as a myokine, a protein produced by muscle cells that acts on muscle cells to inhibit myogenesis. Myogenesis is muscle cell growth and differentiation. Research through the years show that when you block myostatin, it allows for significantly more muscle mass.

 In addition to that, YK-11 is a bit leaner than LGD-4033, and is excellent for lean gains on par with testosterone. It produces lean, dry, easily kept gains in strength and muscle, and reductions in bodyfat.YK-11 selectively binds to the androgen receptors similarly to LGD-4033, and MK-2866. That is to say, that YK-11 offers great promise as therapy for muscle wasting illnesses, and for promoting very massive muscle gains. Much like MK-2866, and LGD-4033, YK-11 binds to the androgen receptors in muscle, and bone. YK-11 is weakly anabolic to androgenic ratio of greater than 25:1.This means that YK-11 is very weakly androgenic, and provides anabolic effects while minimizing the negative effects on the prostate and other organs. YK-11 appears to be weakly suppressive to the Hypothalamic Pituitary Testicular Axis (HPTA), but far less so than any anabolic steroids or prohormones. YK-11 users have observed no elevations in estrogen, and decreases sex hormone binding globulin (which would result in a raised free testosterone, but not total testosterone). In addition to that, YK-11 is a bit leaner than LGD-4033, and is excellent for lean gains on par with testosterone. It produces lean, dry, easily kept gains in strength and muscle,and reductions in bodyfat.
Like anabolic steroids, some SARMs are far more effective than others. YK11 is one of the newest SARMs on the market - definitely fits into the upper-echelon of these compounds. In fact,YK11 has been proven to change your genetic potential for building muscle. This being said, let'sdiscuss how YK11 accomplishes this as well as why it might be the most powerful SARM available.