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L-Arginine 1000mg

  • Regular price $36.99
  • Supports protein and creatine synthesis, nitric oxide production
  • Helps the detoxification of ammonia in the body
  • Double Strength
  • Pharmaceutical Grade


L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis. L-Arginine is the substrate for the synthesis of nitric oxide (NO), a cell-derived relaxing factor that is essential for regulating vascular tone and blood flow. It also supports the manufacture of creatine, an energy substrate for muscles. 95% of creatine is located in the skeletal muscle.  This is a double-strength formula.

Each tablet contains:

L-Arginine (from L-Arginine HCI) 1000 mg

Non-Medicinal Ingredients: Hyprolose, Cellulose, Stearic Acid (vegetable source), Tablet Coating (hypromellose, titanium dioxide, cellulose, stearic acid), Croscarmellose Sodium and Silica.

Adult Dosage: Take 1 tablet 1-3 times daily, between meals or at bedtime with a carbohydrate drink to facilitate absorption. Do not use beyond 8 weeks.