Brawn Nutrition YK (90 Caps)
YK-11 is the latest addidtion to the impressive range of SARM's now available from Brawn
A strong myostatin inhibitor, YK11 works through the androgen receptor. Said to be as good as testosterone in terms of muscle strenghtening, but minus the detrimental side effects, YK-11 is the latest addidtion to the impressive range of SARM's now available from Brawn.
(17α,20E)-17,20-[(1-methoxyethylidene)bis-(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester 4mg
Take 2-3 caps per day. Do not exceed the recommended dose or run YK-11 for longer than 6-8 weeks.