OLYMPUS UK YKAR1NE is an extremely powerful anabolic product, which mainly through increasing MRFs and blocking myostatin, it is capable of increasing the synthesis of new muscle fibers.

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OLYMPUS UK YKAR1NE is an anabolic formulation containing (17α,20E)-17,20-[(1-methoxyethylidene)bis-(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester, or YK-11, a compound structurally similar to DHT, commonly classified as SARM, compounds selectively activating androgen receptors.