NOW Arginine and Citrulline (Powder / Veg Capsules)
Benefits and Results:
- Protein Metabolism †
- Nitric Oxide Precursor †
Starting at $15.99
Immune Renew - NOW Foods - 90 Veg CapsulesSpecial Price $13.49 Regular Price $19.99
NOW Arginine and Citrulline - Amino Acids
What is NOW Arginine and 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. † In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis. †
Natural color variation may occur in this product. This product is sold by weight not volume.
- Soy Free
- Nut Free
- Made W/O Gluten
- Corn Free
- Dairy Free
- Egg Free
- Made in Peanut-Free Facility
- Keto Friendly
500 mg / 250 mg Veg Capsules:
- L-Arginine (Free-Form): 500 mg per serving.
- L-Citrulline (Free-Form): 250 mg per serving.
- L-Arginine (Free-Form): 5 grams per serving.
- L-Citrulline (Free-Form): 5 grams per serving.
How do I take NOW Arginine and Citrulline?
Dosage and Directions:
- 500 mg / 250 mg Veg Capsules: Take 1 capsule 2 times daily
- Powder: 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.
What's In NOW Arginine and Citrulline?
Supplement Facts / Label (Varies Product to Product):
Warnings and Side Effects:
For adults only. Consult physician if pregnant/nursing, taking medication (especially antihypertensives, nitrates, or other heart medications), or have a medical condition (especially herpes, kidney impairment and/or glaucoma). Keep out of reach of children.
PLEASE NOTE: Product images represent the product offered but may not contain exact attributes. Please read the product description for the specific attributes of this product.
†PLEASE NOTE: The intention of the information above is for reference only. It is our goal to maintain and display accurate information. Yet, we can't guarantee it represents the latest formulation of the product. If you have any concerns, please visit the manufacturer's website. The information above is not a representation of our views at Same Day Supplements. These are the views and information provided by the product's manufacturer. The Food and Drug Administration has not evaluated these statements. The intention of this product is not to diagnose, treat, cure or prevent any disease or illness.
*Prices are subject to change at any time and items may limit to stock on hand.
- Takashi Suzuki, Masahiko Morita, Yoshinori Kobayashi, and Ayako Kamimura (2016 Feb 19) Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained men: Double-blind randomized placebo-controlled 2-way crossover study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4759860/
- Timothy D. Allerton, David N. Proctor, Jacqueline M. Stephens, Tammy R. Dugas, Guillaume Spielmann, and Brian A. Irving (2018 Jun 19) l-Citrulline Supplementation: Impact on Cardiometabolic Health https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073798/
- Parvin Mirmiran, Zahra Bahadoran, Asghar Ghasemi, and Fereidoun Azizi (2016 May 20) The Association of Dietary l-Arginine Intake and Serum Nitric Oxide Metabolites in Adults: A Population-Based Study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4882723/
- Roger Geiger, Jan C. Rieckmann, Tobias Wolf, Camilla Basso, Yuehan Feng, Tobias Fuhrer, Maria Kogadeeva, Paola Picotti, Felix Meissner, Matthias Mann, Nicola Zamboni, Federica Sallusto, and Antonio Lanzavecchia (2016 Oct 20) L-Arginine Modulates T Cell Metabolism and Enhances Survival and Anti-tumor Activity https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5075284/
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- United Kingdom
Good Pumps.I have never taken anything that gave me pumps without giving me the shakes. this stuff is great! I suggest you take before a romantic evening as well!
Great!Great product. Good for blood pressure and blood flow. I only use partial dosage daily for blood flow and cholesterol levels. Works great and is very affordable.
Amazing!Amazing product. It is a great vasodialator. It is a great combo with your workouts . You will definitely feel energized and your veins pop out more