The Source Naturals L-Proline & L-Lysine powder is a dietary supplement designed to support immune function. With a formulation of 113.4 grams of L-Lysine, this powder is a convenient and effective way to increase your intake of this essential amino acid. The product is from the trusted brand Source Naturals, ensuring quality and reliability. Perfect for those looking to boost their immune system with a potent and well-researched supplement.
