Klaire Labs SFI Health L-Lysine 500 mg – Immune Support & Collagen Formation (100 Capsules)

Klaire Labs SFI Health L-Lysine delivers 500 mg per capsule, an essential amino acid key to immune support, collagen formation and tissue repair. This hypoallergenic, dairy-free formula is free from common allergens, contains no artificial colors or flavors, and has 100 capsules per bottle. Trusted by healthcare practitioners since 1969.