L-Proline 500mg by Sky Premium Life is a food supplement containing the amino acid L-Proline. L-Proline is one of the 22 amino acids and belongs to the non-essential amino acids, i.e. those produced by the body itself. It is involved in the production of collagen, a very useful molecule for the protection of muscles and joints, heart function and skin health.

Sky Premium Life, combining the carefully selected A' materials, production based on strict pharmaceutical standards and GMP (Good Manufacturing Practices) protocols, as well as the scientifically based selection of the appropriate nutrients, in the appropriate combination and appropriate content, creates high quality nutritional supplements that support the needs of modern lifestyles.