With 26g of anti-catabolic mixture per serving, Pre-Training Xtrem is a super concentrated formula of amino acids carefully selected for the most Xtrem workout.

Contains nothing other than amino acids.

Made for the athlete concerned about its performances and its progression, Pre-Training Xtrem contains no stimulant and no carbohydrates.

Based on a mixture of L-Arginine, L-Leucine, L-Valine, L-Isoleucine, L-Tyrosine, Beta-Alanine, L-Lysine, L-Citrulline di-malate, L-Taurine, Vitamin B6 and ascorbic acid (Vitamin C).

Designed for use with Post-Training Xtrem, the post-workout with the highest concentration of amino acids.