Marketpro4k
Member
Currently running 600 test, 400 primo, and recently introduced 20mg of YK-11 to the stack and holy ****…aside from Superdrol, I’ve never experienced a compound pack on dense and hard size so quickly (within a week). Skin feels full and tight particularly the pecs and delts. No side effects so far and three weeks in. I haven’t noticed much in terms of strength but the dry size is very apparent. Shocked that this compound isn’t more popular. Anyone else experiment with it?