- UPC: 097467051096
# NP5109
| L-Lysine 500 mg Capsules
Product No. 5109
his is one of eight essential amino acids that are not produced by the body. Amino acids, the famed building blocks of protein, are essential to the formation of muscle tissue and mass. They have widespread involvement in a range of bodily functions, including efficient brain function and the manufacture of energy. Bottles of 90 #5109 Supplement Facts Serving Size 1 Capsule Ingredient Amount % Daily Value L-Lysine** (free form amino acid) 500 mg † Other Ingredients: Silica, vegetable cellulose (USP), purified water * Percent of Daily Value based on a 2,000 calorie diet. † Daily Value (DV) not established. |