NOW Supplements L-Arginine 1000mg Double Strength
NOW L-Arginine delivers a pharmaceutical-grade, double-strength 1000mg dose of free-form L-Arginine per tablet. L-Arginine is a conditionally essential amino acid that serves as a precursor to nitric oxide (NO), a molecule crucial for healthy blood vessel dilation and cardiovascular function. This vegan-friendly formula supports circulation, exercise performance, and overall cardiovascular wellness.
Key Benefits
- Double Strength 1000mg – Twice the L-Arginine per tablet compared to standard formulas
- Nitric Oxide Precursor – Supports healthy blood flow by promoting NO production
- Cardiovascular Support – Amino acid support for heart and vascular health
- Free-Form Amino Acid – Pharmaceutical grade for optimal absorption
- Vegan & Non-GMO – Clean formula with no animal-derived ingredients
Suggested Use
Take 1 tablet 1 to 3 times daily between meals, preferably on an empty stomach with water or juice.
Warnings
- For adults only
- Consult physician if pregnant, nursing, taking medication, or have a medical condition
- Keep out of reach of children
- Store in a cool, dry place after opening
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
About NOW Foods
NOW Foods is a family-owned company since 1968, committed to offering high-quality natural supplements at affordable prices. All products are manufactured in GMP-certified facilities.
Free Shipping
Orders ship fast in discreet packaging. Contact us at 1-855-917-8844 or info@champvita.com.
| Country of Manufacture | United States |
|---|---|
| Product Condition | NewCondition |
| Feature | No |
| Color | No |
| Size | No |
| UPC Code | B0013OVX3U |
| GTIN | 0733739000354 |
| Maker | NOW Foods |
| Manufacturer Product ID | No |
| Quantity in Box/Display | No |
| Serving Size | No |
| Flavor | No |
| Scent | No |
| Gender | No |
| Expiry Date | No |
| Time Needed for Effectiveness | No |
| Dietary Factors | No |
| Product Features | No |
| Product Type | No |
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Umzu Redwood Blood Flow Support Nitric Oxide Booster 180 Capsules
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Customer Reviews
- Trusted Brand, Great Results Review by Dennis R.
- I have been using NOW L-Arginine for about two months as part of my pre-workout routine. The double-strength 1000mg dose provides noticeable improvement in blood flow during exercise, with better muscle pumps and faster recovery. NOW Foods is a brand I trust for quality and purity. (Posted on 3/2/2026)
- Simple and Effective Amino Acid Review by Howard M.
- Straightforward L-Arginine supplement that does what it claims. I take it for cardiovascular support and have noticed improved circulation over the past several weeks. The tablets are a bit large but easy enough to swallow with water. Good value for the quality. (Posted on 3/2/2026)
- Great Vegan L-Arginine Option Review by Valerie K.
- As someone who follows a vegan lifestyle, I appreciate that NOW offers a plant-based L-Arginine tablet. The double strength formula means I can take fewer tablets per day. My energy and endurance during workouts have both improved since I started supplementing with this. (Posted on 3/2/2026)
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Questions:
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1voteA: L-Arginine is an amino acid that serves as a precursor to nitric oxide (NO), which is essential for healthy blood vessel dilation and blood flow. It is commonly used to support cardiovascular health, exercise performance, and circulation. Many people also use it to support healthy blood pressure levels already within the normal range.Posted by on Monday, March 2, 2026
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1voteA: Yes, NOW L-Arginine 1000mg is vegan-friendly. The tablets are made without any animal-derived ingredients and are produced in GMP-certified facilities by NOW Foods.Posted by on Monday, March 2, 2026
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1voteA: For optimal absorption, take L-Arginine between meals on an empty stomach with water or juice. If using for exercise support, taking it 30 to 60 minutes before your workout may help maximize its blood flow benefits.Posted by on Monday, March 2, 2026
