NOW Foods
Now Foods Sports Nutrition Arginine And Citrulline 500 Milligrams And 250 Milligrams 240 Vegetarian Capsules
Now Foods Sports Nutrition Arginine And Citrulline 500 Milligrams And 250 Milligrams 240 Vegetarian Capsules
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Product features
Product features
Materials and care
Materials and care
Hypromellose (cellulose capsule), silica, stearic acid (vegetable source), magnesium stearate (vegetable source) and microcrystalline cellulose.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Explore our full range of NOW Foods products including supplements, all directly sourced from the USA with authenticity guarantee. Shop more health care at Rudra Retails.
FAQ
Q1. What is now arginine and citrulline?
Ans: This product is a dietary supplement containing two amino acids, L-Arginine and L-Citrulline, that support protein metabolism. They are both key intermediates in the urea cycle, which helps the body process ammonia.
Q2. What is the difference between arginine and citrulline?
Ans: Arginine is an amino acid involved in protein synthesis and nitric oxide production, while citrulline is an amino acid that the body converts into arginine. Combining them provides sustained support for metabolic processes.
Q3. Is citrulline an essential amino acid?
Ans: L-Citrulline is considered a non-essential amino acid, meaning the body can produce it on its own. However, supplementation can help maintain optimal levels, especially for those with high physical activity demands.
Q4. Are these capsules authentic USA-imported products?
Ans: Yes, all products sold at Rudra Retails are 100% authentic and sourced directly from the USA. We ensure the quality and origin of our imported health and wellness range.
Q5. Is this supplement suitable for vegans?
Ans: Yes, these capsules are formulated to be vegan-friendly, keto-friendly, and are free from common allergens such as dairy, soy, and gluten.