Now Foods L-Arginine, Double Strength 1000mg 120 Tablets white Avoid exposure to the sun

Avoid exposure to the sun during the hottest hours of the day

Riboflavin (Vitamin B-2)

Enriched with pro-blonde complex

Alpecin Caffeine penetrates even though the shampoo is rinsed out

Fine HairAfter using a Biolage R

Now Foods L-Arginine, Double Strength 1000mg 120 Tablets white Avoid exposure to the sunL Arginine 1000 mg Tablets Amino AcidL Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis. It is an important precursor of Nitric Oxide (NO) and thus plays a role in the dilation of blood vessels. This product has twice the L Arginine (1,000 mg per tablet) as in our regular strength product (500 mg per capsule). Natural color variation may occur in this product. Double