L-lysine is an essential amino acid that is involved with calcium absorption, collagen formation, and the production of bone tissue.* Free form amino acid, high purity, well tolerated.
Other ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.
As a dietary supplement, 1 or 2 capsules one to three times daily between meals, or as directed by a health practitioner.
**Keep in a cool, dry place, tightly capped.