You need BCAA's for intraworkout. L-Leucine, L-Isoleucine and L-Valine, Glutamine, Citrulline Malate, and Vitamin B6. Brock Lesnar uses the gatorade powder packs and adds bcaa powder to the mix during his workouts. I do the same, works well. I'm using grape wrath at the moment, but also like xtend by SciVation.
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