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Helps to Inhibit the Production of Myostatin in Muscles

Continues Lean Body Mass Gains

Comparable to Testosterone in its Ability to Build Strength in Muscles

Fast &  Large Gains



YK-11 is a  Myostatin blocker.  It essentially allowing users to reap continuous gains without stalling and requiring a break in a cycle.

Suggested Usage & Storage

Take between 5mg and 10mg daily. This can be split into multiple doses. YK-11 shows great potential as a SARM and a myostatin inhibitor.


For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Supplement Facts

Serving Size: 1 Capsule
Servings Per Container: 60
Amount per Serving % Daily Value
* Percent Daily Values are based on 2,000 calorie diet.
† Daily Value not established.
(17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester 5mg

Other Ingredients: Rice Flour, Magnesium Stearate, Gelatin.



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