Immune System Support – Aliness L-Lysine 500mg, Assistance with Herpes Virus Infection – Aliness L-Lysine 500mg, Participation in Collagen Synthesis – Aliness L-Lysine 500mg, Support for Tissue Repair – Aliness L-Lysine 500mg.

Supports immune system and collagen formation — CaliVita L-Lysine Plus with Vitamin C, Promotes tissue repair and muscle recovery — CaliVita L-Lysine Plus with Vitamin C, Helps maintain healthy skin and connective tissues — CaliVita L-Lysine Plus with Vitamin C, Essential amino acid for overall protein synthesis — CaliVita L-Lysine Plus with Vitamin C

Supports collagen formation and skin health — KOMPAVA L-Lysine Extra 400mg, Promotes healthy immune system function — KOMPAVA L-Lysine Extra 400mg, Helps tissue repair and muscle recovery — KOMPAVA L-Lysine Extra 400mg, Contributes to normal protein synthesis — KOMPAVA L-Lysine Extra 400mg

Supports muscle recovery and protein synthesis — Nature Love L-Lysine, Promotes healthy immune function — Nature Love L-Lysine, Helps maintain collagen and skin elasticity — Nature Love L-Lysine, Essential amino acid for tissue repair — Nature Love L-Lysine