YK11

$2,600.00$16,700.00

YK11 powder, known as YK-11, or (17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester as its chemical name, is the newest ingredient in the SARMs family in recent years. YK11 is said to be the most potent SARM without serious side effects such as hair loss, aggression, prostate enlargement, etc. DHT is something people talk with when come across YK11. We may compare them in details in the following.

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