1. Introduction
NOW L-Arginine comes in extra strength 1,000 mg tablets and is non-GMO. Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in 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. The L-Arginine used in this product is pharmaceutical grade. Natural color variation may occur in this product.
Key Features:
- DOUBLE STRENGTH L-ARGININE: NOW offers this non-GMO, double strength L-Arginine supplement in 1,000 mg tablets.
- NITRIC OXIDE PRECURSOR: Arginine plays an important role in the dilation of blood vessels.
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Soy Free.
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
2. Safety Information
For adults only. Not for pregnant or nursing women. Consult physician if taking medication (especially antihypertensives, anticoagulants, and antidiabetic drugs), have a medical condition (especially asthma or renal disease) or are planning to have surgery. 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. Keep out of reach of children. Xylitol is harmful to pets; seek veterinary care immediately if ingestion is suspected. Learn more about pet safety.
3. Ingredients
L-Arginine (from L-Arginine HCl) Other Ingredients: Microcrystalline Cellulose, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Silicon Dioxide and Vegetarian Coating [hypromellose (cellulose), calcium carbonate, glycerin].
4. Directions for Use
Take 1 tablet twice daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.
5. Product Specifications
| Brand | NOW Foods |
| Item Form | Tablet |
| Unit Count | 120 Count |
| Flavor | Unflavored |
| Special Ingredients | L-Arginine |
| Diet Type | Halal, Kosher, Vegan, Vegetarian |
| Product Benefits | Metabolism Management, Vascular Health Support |
| Product Dimensions | 2.7 x 2.7 x 4.75 inches; 3.53 ounces |
| Item Weight | 0.1 Kilograms |
| Manufacturer | NOW Sports - Nutrition and Wellness |
6. Media Gallery
Image: Front view of the NOW Foods L-Arginine 1,000 mg bottle, highlighting the supplement facts and key benefits.
Image: A visual representation of the tablet size, measured in both inches and millimeters, for clear reference.
Image: A laboratory setting where scientists are performing quality tests, emphasizing NOW Foods' commitment to product integrity and potency.
Image: The Intertek GMP certification logo, illustrating that the manufacturing process adheres to Good Manufacturing Practices for quality assurance.
Official Product Videos:
Video: "Fuel Your Performance with NOW Sports" - This video from NOW Foods highlights how their sports supplements, including L-Arginine, can support athletic performance and overall wellness.
Video: "L-Arginine: Male Performance Supplement" - A seller-provided video discussing the benefits of L-Arginine for male performance and overall health.
Video: "Quality Obsessed. Priced Less." - An official video from NOW Foods emphasizing their dedication to high-quality products at competitive prices.
7. Legal Disclaimer
* 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. **Always refer to the manufacturer's label on the product for description, recommended dose and precautions.
8. Warranty & Support
Specific warranty and support information for this product is not provided in the available data. Please refer to the manufacturer's official website or contact their customer service for details regarding product warranty, returns, and technical support.
