L-Arginine 500mg

2 capsules, 1 to 3 times daily between meals Source Naturals L-Arginine is in Free-Form that promotes increased circulation. 

L-Arginine is a crystalline, free-form amino acid that is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. It is a precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels. Product code: 021078016861 Cautions
Consult your health care professional prior to using this product if you are being treated for any pre-existing conditions or are taking prescription medications, such as heart medications including nitroglycerin or any erectile dysfunction medications. 

If you are pregnant, may become pregnant, or are breastfeeding, consult your health care professional before using this product.

Contains no yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance. Ingredients

 Each serving contains,
 

 
 

 L-Arginine
1,000mg

 Calcium
47mg

Gelatin, dibasic calcium phosphate, colloidal silicon dioxide, magnesium stearate