Source Naturals, L-Lysine 500 mg, 200 Capsules 610 mg Numerous studies support the fundamental

Numerous studies support the fundamental role of zinc in normal immune response in humans

Rice flour and hypromellose (cellulose capsule)

Perfect Calm

60 mg 2% *The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet

Source Naturals, L-Lysine 500 mg, 200 Capsules 610 mg Numerous studies support the fundamentalProduct Overview : Source Naturals, L Lysine 500 mg, 200 Capsules Description: Dietary Supplement L Lysine is an essential free form amino acid, which acts as a precursor for other amino acids, including L carnitine (needed for fat metabolism). L Lysine is crucial to the formation of collagen, a major part of the body's connective tissues. L Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels