NOW Arginine & Citrulline


Only 1 left in stock

Brand: NOW
SKU: 733739000378

NOW Arginine & Citrulline promotes nitric oxide production, supports the metabolism of protein and promotes a positive anabolic environment. Give this exciting product a try – pick up a bottle today – Arginine & Citrulline!

Brand: NOW
SKU: 733739000378
  • Promotes Protein Metabolism
  • Preserves Muscle Tissue
  • Promotes Nitric Oxide Production
  • Promotes a Positive Nitrogen Balance

The amino acids Arginine and Citrulline are crucial to the metabolism and utilization of protein in the body, as well, they promote a state of positive nitrogen balance – the state your body must be in for muscle growth to occur – and they stimulate nitric oxide, which means increased pumps and enhanced nutrient delivery. Additionally, they are critical to muscle tissue preservation. Both of these amino acids play a major role in the urea cycle, by promoting the detoxification of ammonia through the production of urea.

Arginine & Citrulline by NOW is a superior quality product that provides 1 gram of Arginine and 500mg of Citrulline per two fast absorbing capsules.

You can depend on the quality of NOW products – pick up a bottle today and see for yourself!


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed the suggested dose. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if the seal has been tampered with. Shake well before use. Store in a cool, dry place.

Serving Size: 2 Capsules
Servings Per Container: 60

Amount Per Serving

L-Arginine – 1 Gram
L-Citrulline – 500 mg

Gelatin, Silica, Cellulose, Stearic Acid and Magnesium Stearate.

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To use: Take 2 capsules with 8oz. cold water 3 times per day – take 30 minutes between meals and 30 minutes before your workout.

Additional information

Weight 5.7 oz
Dimensions 5 × 2.5 × 2.5 in