CAS Number: 1370003-76-1
Molar Mass: 430.541 g/mol
Class: Myostatin Inhibitor, Selective Androgen Receptor Modulator
Application: Significant muscle mass gain
Cited Research: Sports Technology Labs Research Blog
This preparation is for research purposes only and is not approved by the FDA for human use.
Adding this yk11 to the mass stack is the perfect finishing touch. I put on a lot of muscle mass in 2 months with this and muscles got very hard and dense.
The bulk of my last contest prep was built around this brand's YK11. Highly recommend it and they shipped to AUS just fine.
Blew through plateaus on this awesome product.