L-Arginine

L-Arginine nutritionally supports the thymus gland, a crucial component of the immune system.
It also supports nitic oxide production and is a component of collagen. 60 Capsules.

Ingredient	Amount Per Serving	%DV
L-Arginine HCl	500 mg	*
Other Ingredients
rice flour, hypromellose (vegetable capsule), vegetable lubricant.