YK11 – a strong myostatin inhibitor. YK11 works through the androgen receptor.
|Molecular Weight||430.53386 g/mol|
We also offer YK-11 Liquid Solution:
Where to Buy Yk-11 Powder?
Nootropic Source offers 1g, 5g, or 10g in a resealable mylar bag . Nootropic Source’s YK-11 has been lab-tested and verified for both product purity and identity.