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NOW Arginine & Citrulline

120 Capsules

Product ID: NOW80037

NOW Arginine & Citrulline
4/5 stars
Good product. Seem to have positive effect.
Rating: 4.00 - 1 votes

Expiration: May 2021

80% of 100

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Retail: $30.99
Vitasave: $27.99 (Save 9%)

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NOW Arginine & Citrulline


Arginine and Citrulline are two amino acids that are integral to protein metabolism and utilization, 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. Arginine that has not been converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis. 


  • Supports Protein Metabolism
  • Helps Maintain Muscle Tissue


Directions: As a dietary supplement, take 2 capsules 1 to 3 times daily as needed, preferably with juice or water on an empty stomach, before exercise or at bedtime.

Supplement Facts
Servings Size: 1 Capsule
Servings Per Container: 60
  Amount per Serving % Daily Value
L-Arginine (Free-Form)   1.0 g (1,000 mg)*   
L-Citrulline (Free-Form)  500 mg*    
* Percent Daily Values are based on 2,000 calorie diet.
† Daily Value not established.

Other Ingredients: Gelatin (capsule), Silica, Cellulose, Stearic Acid (vegetable source) and Magnesium Stearate (vegetable source).

Contains no:  sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.
Warning:  This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician.  Do not use if you have had a myocardial infarction or have established coronary artery disease.
Do Not Eat Freshness Packet. Keep in Bottle.
Store in a cool, dry place after opening.
  • Reviews (1)
Verified Buyer
80% of 100
Now arginine citrulline
Good product. Seem to have positive effect.

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