Helps to maintain healthy hair, nails, mucous membranes and/or skin.
Recommended use or purpose: Source of (the) essential amino acid(s) (histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, valine) for the maintenance of good health (and involved in protein synthesis). Take a few hours before or after taking other medications or natural health products.