This revolutionary, clinically-tested formula has been changing the way women look at beauty for 50 years. The first proven effective nutritional product for hair and nails, it is recommended by doctors and pharmacists and listed in the Physicians Desk Reference. This blend of natural amino acids nourishes and replenishes the nutrients most commonly lacking in a woman's diet. These deficiencies can cause brittle, splitting, peeling nails, as well as thinning hair. Formula 50 supports thick, healthy hair and strong, shiny nails.
