Net Contents
1 lb
Serving Size
2 tsp
Servings Per Container
76
Supplement Form
Powder
Bar Code (UPC/SKU)
7 33739 00210 5
Product Version
CODE 0210N V9
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Non-GMO, Gluten-Free, Kosher.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 tsp · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Arginine | 6 Gram(s) | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Mix 2 level teaspoons daily as needed in at least 8 oz. of juice or water, preferably on an empty stomach.
Warnings & Precautions
Precautions re: All Other
Caution: Take this product with at least 8 oz. of water or juice. For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Not for pregnant or nursing women. Consult physician if taking medication (especially antihypertensives, anticoagulants, and antidiabetic drugs), or have a medical condition (especially asthma or renal disease) or are planning to have surgery.
Precautions re: All Other
This product 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.
Precautions re: Children
Keep out of reach of children.
Precautions re: Allergies
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Storage
Storage
Store in a cool, dry, dark place after opening.
Formulation
Formula re: Contains
Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis and protein production. It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.
Formulation re: Does NOT Contain
Steroid free Non-GMO
Formula re: Kosher
Triangle K
Formulation re: Does NOT Contain
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients.
Formula re: Contains
NOW L-Arginine is Pharmaceutical Grade.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
Seals/Symbols
GMP Quality Assured
General Statements: All Other Content
Amino acids Pure powder Protein metabolism Nitric oxide precursor
Seals/Symbols
Informed-Sport.com Trusted by sport Informed-Choice.org Trusted by sport Steroid free Triangle K Non-GMO
General Statements: All Other Content
Natural color variation may occur in this product. This product is sold by weight not volume.
Manufacturer & Distributor
Distributor
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
NOW Foods L-Arginine Powder
iHerb4.5(812)$47.17(2 pack) NOW Sports Nutrition, L-Arginine Powder, Nitric Oxide Precursor, Amino Acids, 1-Pound, Size: 3.80 x 3.80 x 6.75, White
Walmart - Fruitful Yield4.4(1100)$45.32NOW Sports L-Arginine Powder
eBay - megavits4.4(1100)$29.99Now Foods Arginine & Citrulline Powder
Natures Food Markets4.7(404)$28.49NOW Sports Arginine & Citrulline Powder
eBay - kardiackid2165.0(3)$37.15Now Foods E-Sport Reaction Chocolate Milkshake Flavor Powder
nowfoods.com4.8(37)$34.99Now foods arginine & citrullline 170 g
GoSupps.com4.7(2400)$69.99BulkSupplements.com L-Arginine Base Nitric Oxide Supplement L Arginine Supplement
Walmart - BulkSupplements.com4.6(1700)$151.97
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Arbor Vitamins
5.0 (13)Vitamin & Supplements Shop
128 City Rd, London EC1V 2NX
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Love Life Supplements
4.8 (87)Vitamin & Supplements Shop
wellington house, East Rd, Petersfield, Cambridge CB1 1BH
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Nayble Health & Sports
5.0 (139)Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
Fitandfat
5.0 (321)Vitamin & Supplements Shop
Inside the post office, 187 Uxbridge Rd, London W13 9AJ
London Supplements
3.7 (84)Vitamin & Supplements Shop
13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR
Research & Studies
Eight days of L-citrulline or L-arginine supplementation did not improve 200-m and 100-m swimming time trials
O Esen, MC Eser, M Abdioglu, D Benesova… - … and public health, 2022 - mdpi.com
… 8-day supplementation with L-arginine or L-citrulline supplementation would improve 200 m … Pure cellulose, arginine, and citrulline powders (same colour and tasteless) (NOW Sports …
202224 citationsAcute l-arginine supplementation has no effect on cardiovascular or thermoregulatory responses to rest, exercise, and recovery in the heat
CJ Tyler, TRM Coffey, GJ Hodges - European journal of applied …, 2016 - Springer
… would offer no hyperaemia-induced thermoregulatory benefit to healthy individuals during … of dissolved commercially available L-ARG powder (NOW Foods, USA) whereas the other did …
201610 citationsAbsence of effects of L-arginine and l-citrulline on inflammatory biomarkers and oxidative stress in response to physical exercise: a systematic review with …
AA Porto, LA Gonzaga, CJR Benjamim… - … and Public Health, 2023 - mdpi.com
… As we reported divergent results across primary clinical trials, we point out an important gap in the literature and now take the opportunity to suggest future studies with doses above 12 …
202316 citationsL-Arginine and l-citrulline in sports nutrition and health
R Botchlett, JM Lawler, G Wu - Nutrition and enhanced sports performance, 2019 - Elsevier
… , optimal growth, and health and can also positively influence sports nutrition requirements. The … and Cit in overall health and metabolism and their benefits in enhancing sports nutrition. …
201926 citationsL-Arginine as a potential ergogenic aidin healthy subjects
TS Alvares, CM Meirelles, YN Bhambhani… - Sports medicine, 2011 - Springer
… effects are rare in healthy subjects. In summary, it is still premature to recommend dietary supplements containing L-arginine as an ergogenic aid for healthy physically active subjects. …
2011228 citationsRole of L-arginine in nitric oxide synthesis and health in humans
G Wu, CJ Meininger, CJ McNeal, FW Bazer… - … in nutrition and health, 2021 - Springer
… of L-arginine via argininosuccinate synthase (ASS) and argininosuccinate lyase (ASL) in the presence of L-aspartate (Asp). L-arginine … L-citrulline is recycled into L-arginine, and this is …
2021405 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-07-24. DSLD Label ID: 204756. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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