5/5
Just took this for a month straight - for 1,600mg/2 caps, this stuff barely gave me the tingles at all, & by the 2nd or 3rd wk I ceased to even tingle. The delayed release caps probably have something to do with that, but this is a great product if you want to start loading BA at the recommended 3200mg/day but hate the tingles. At 4 caps/day, you could split it into 800mg doses even until your tolerance builds/tingles decrease. Endurance definitely went up some - BA is safe, effective, stacks awesome with creatine as a year-round supp, & this is better than any bulk powder I've used BY FAR.
5/5, for being high-quality BA w/ very convenient dosing that can be tailored to the individual.