↓ 28%

Big motherfucker mass stack

$649.99

This is the grand daddy of mass cycles. If you can’t get big on this, give up and find another hobby. I have seen multiple users report gains in excess of 30 pounds on this cycle and reported strength gains that aren’t even believable

MK-677: 2 caps before bed
Size Does Matter: 1 cap AM, 1 cap PM