I have finished my first full week of slin. Hypo once trying to do 7 grams per iu. Otherwise, slin really makes my muscles full while training. Everything seems swallon the next day. I have notice I gain 2 lbs of water after 3 days on it. I first tried it in the am at home. Started at 4 and worked my way to 10ius and then backed off to 8ius. I can definately see better pumps and fuller muscle. I am not sure about the recovery yet. I will keep you posted as things change. By the way, I am in the middle of a bulking cycle - sus 600 and deca 450 and now slin.