Amino Fast ® EAA includes all 10 essential amino acids. The essential amino acids are all present in the muscle tissue thus entering into the constitution of the muscle. To perfect its action, our Eric Favre ® experts have selected a complementary nutritional ingredient: HMB. Scientifically called HydroxyMethyl Butyrate, HMB is an active derivative of leucine. Enriched with vitamins B3, B6 and zinc, Amino Fast ® will give you extra energy 1 With a chemical index of 277 (according to the values ​​given by FAO 2007), this index reflects the amino acid content compared to a reference protein. The value of a reference protein being fixed at 100, this makes a formula 2.77 times more concentrated than the reference protein for Amino Fast ® EAA. A pleasant taste of blue raspberry for maximum freshness. Amino Fast ® EAA is free of preservatives, aspartame and nano.