Comments about Source Naturals L-Leucine Powder, 3.53 Oz.:
Take about 7 G 45 minutes before you workout and get the same results as Leuk**. Much cheaper, much cheaper, just mix it with some sugar free KoolAid. It does have a little bit of a weird after taste, but it works exactly the same, look at the main ingredient of other items, ignore that whole proprietary blend stuff, nothing but fillers.