Essential Amino Acid Supplement ProTec+ is the most advanced free form amino acid supplement available. Pro-Tec+ Amino Acids are the most fundamental BioFactor of Life, playing many parts in the body's biochemistry. Protec+ contains 18 essential amino acids all of which are of the purist quality. The essential amino acids in Protec have been shown to naturally: * Help allow smooth neurotransmission. * Help support the growth and reproduction of bone and tissue for muscular tone, healthy hair and skin, and a youthful appearance. * Help regulate and enhance our sexuality. * Help expedite and ensure the body's natural healing processes. * Help aid in inhibiting feelings of pain. * Help influence our metabolism, appetite, hunger and energy levels. * Help stabilize mood fluctuations.