Cas No: 431579-34-9
Appearance: white powder
YK11 can be taken at doses between 5 and 8 mg per day at an eight-week cycle. However, you may be concerned about estrogen effects, including breast enlargeMENTs, but that's now out of the picture.
Because of its selective characteristic, it does what it does very well but only on the anabolic activity of the Muscle cells for Muscle growth without the adverse estrogen effects, which may cause you humiliation for sporting 'man boobs'.
|Appearance||Withe to off-white powder||White powder|
|HNMR||Conforms to structure||conforms|
|LCMS||Conforms to MW||conforms|
|Storage||Store in well-closed container, protected from light.|
|Conclusion||Complies with enterprise standard|
Phone: 086 289 2809 2309
Add: Guangdong Prov.China