L-Lysine HCL is 100% pure pharmaceutical grade amino acid. Lysine is an essential amino acid and is a basic building block of all protein. Vegan and strict vegetarian diets, using grains as the only source of protein can be deficient in this nutrient.
Specific Amino: L-Lysine HCL
Take approx. 1000mg (1/3 level teaspoon), preferably before meals.
Best taken on an empty stomach - but if you have forgotten a serving, you may take it with food.