Source Naturals، إل-برولين و إل-ليسين، 550 مجم، 120 قرصًا

• Dietary supplement

L-lysine is one of the 9 essential amino acids which are not produced in the body. This is the main raw material for the synthesis of carnitine. L-proline can be produced in the body but low-protein and vegetarian diets do not always promote optimal L-proline production. The amino acids L-lysine and L-proline are precursors of hydroxylysine (HL) and hydroxyproline (HP) two components of collagen. Collagen is an important component of the lining of arteries. Vitamin C, which is a strong antioxidant also necessary for collagen production. Hawthorn berry and grape seed extract is an effective natural antioxidant due to its high proanthocyanidin content. Proanthocyanidin esters are excellent free radical scavengers.