Scientifically Advanced Endurance And Recovery Enhancer

Xtend™ is a precise, scientific blend of Energy Aminos? consisting of the proven 2:1:1 ratio of Branched Chain Amino Acids (L-Leucine, L-Isoleucine and L-Valine), Glutamine, Citrulline Malate, and Vitamin B6 that will give you the energy you need to maximize your training while enhancing recovery at the same time.

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