im 20 years, 5'10 and 167 lbs, im pretty lean, very low BF% ive always had trouble putting on weight considering my metabolism is extremely high, and i wanna pack on a little more bulk, lookin to gain atleast 10-15 lbs and was wondering what stack would be the best for me, ive been doing a lot of research on PH for many months now and thought why not go big and purchase the methadrol stack, but seeing as how its very strong i decided to ask the IML community first...go methadrol? or is there a stack better suited for my goal? what should i do??? thanks