Source Naturals L-Arginine amino acid supplement free form powderL-Arginine is a crystalline, free-form amino acid. It 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.
gelatin (capsule), dibasic calcium phosphate, colloidal silicon dioxide, and magnesium stearate.
1/2 teaspoon daily between meals, or as recommended by your health care professional.
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. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Store in a cool, dry place.
Shipping Weight : 0.40 lb