Derived from natural sources, Natural Factors' lysine amino acid supplement provides nutritional support for depressed immune systems. Known for its antiviral properties, lysine is often used to fight cold sores and other viral infections. Your body is unable to manufacture this essential amino acid on its own so it must be ingested from either foods or supplements.
Features:
Dosage: Take 2 Prairie Naturals L-Lysine 500mg capsules, 3 times daily or as directed by a health professional.
Nutrition Facts
Serving Size: 1 Capsule
Servings per Container: 90
Amount Per Serving
L-Lysine 500 mg