Pharmaceutical Grade L-Arginine. Supports Nitric Oxide and Protein Synthesis. L-Arginine is an amino acid that plays an important role in several important pathways including the synthesis of proteins the production of creatine phosphate needed to produce ATP and the synthesis of nitric oxide a secondary messenger involved in blood flow. . Suitable for vegetarians/vegans.
(17 reviews) 7
Rating breakdown17 reviews
17 out of 17(100%)customers recommend this product.
"I have tried another brand but found it did not have the same effect as Jarrow's. Been using it for years. A little hard to swallow because of the size of the tablet. If your fingers are wet it gets a little sticky."
"I have tried alot of different brands of the arginine and have never found one like this one , not only is it one of the stongest mg but others I have tried and just took more pills to get the same affect failed. Jarrows is the best by far"