NOW L-Arginine Powder – Nitric Oxide Precursor, 2.2-Pound
Arginine powder supporting protein metabolism and nitric oxide precursor. Noted for blood flow support and exercise during activity, with mixed feedback on taste and smell
Highlights
- nitric oxide precursor
- protein metabolism support
- comprehensive testing and GMP
Pros
- supports protein metabolism
- nitric oxide precursor
- high powder quantity
- trusted brand testing and GMP
- positive notes on blood flow and value
Cons
- mixed taste and smell
- some reports of nausea or diarrhea
Best For
Features
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
- PROTEIN METABOLISM*/NITRIC OXIDE PRECURSOR* Arginine supports protein metabolism and is heavily involved in muscle metabolism through its role in the maintenance of a proper nitrogen balance. *
- NITRIC OXIDE PRECURSOR* Arginine supports protein metabolism and is heavily involved in muscle metabolism through its role in the maintenance of a proper nitrogen balance. *
- GMP Quality Assured NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined
- including our laboratory/testing methods (for stability
- potency
- and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
