• Protein Metabolism
  • 1:1 Ratio

Arginine and Citrulline are two amino acids that are integral to protein metabolism and utilisation, as well as to the maintenance of muscle tissue. Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea. In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolised for other uses such as protein synthesis.


Suggested Use

Mix 1 level teaspoon twice daily as needed in 8 oz. of water or other beverage, preferably on an empty stomach.

Store in a cool, dry, dark place after opening.



Nutritional Information

Net Quantity: 340 g - Approx. 113 Servings

Serving Size: 1 Level Teaspoon (approx. 3 g)

Servings Per Container: About 113

NutrientAmount Per Serving% NRV
Energy15 kcal-
L-Arginine (Free-Form)1.5 g (1,500 mg)Not established
L-Citrulline (Free-Form)1.5 g (1,500 mg)Not established

Ingredients: None.

Allergen Information: Does not contain wheat, gluten, soy, milk, egg, fish, shellfish, tree nut, or sesame ingredients. Produced in a facility that processes other ingredients containing these allergens.

Note: % NRV not established for the active ingredients.