YK-11

YK-11 5mg by Ultima Pharmaceuticals – Advanced Myostatin Blocking SARM for Maximum Muscle Growth

Now available at 7steroids.com, YK-11 5mg/caps by Ultima Pharmaceuticals is a unique SARM and myostatin inhibitor hybrid designed to push the limits of muscle hypertrophy and genetic potential. By blocking myostatin, a protein that restricts muscle growth, YK-11 allows for accelerated lean mass development, increased strength, and harder, drier physique gains.

Used in 6–8 week advanced cycles, YK-11 delivers intense anabolic effects with minimal water retention. Its dual action as a partial androgen receptor agonist and myostatin blocker makes it a favorite among experienced users seeking extreme results.

Often stacked with RAD-140 or LGD-4033 for size, or with MK-677 and IGF-1 LR3 for long-term growth synergy.

Men's dosage: 5–15mg/day
Women: Not recommended due to high androgenic strength

Ultima-YK-11 5mg is ideal for bodybuilders and elite athletes ready to maximize muscle density, break through growth plateaus, and sculpt a powerful, aesthetic physique.