L-Arginine
3.53 oz Item # 16789
L-Arginine
3.53 oz Item # 16789
L-arginine is a semi-essential amino acid involved in numerous areas of human biochemistry, including ammonia detoxification, hormone secretion, and immune modulation. Arginine is also well known as a precursor to nitric oxide (NO), a key component of endothelial-derived relaxing factor, an endogenous messenger molecule involved in a variety of endothelium-dependent physiological effects in the cardiovascular system. |
First shipment within 1 business day with FREE standard shipping.
Frequently Bought Together
- This Item: L-Arginine, 3.53 oz
- Wellness Code® Advanced Whey Protein Isolate (Vanilla), 454 grams
Total Price:
Life Extension - Why We Do It?
The Best Supplements Science Can Offer
When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering high-quality, science-backed supplements for more than 40 years.
What Matters to You, Matters to Us
We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.
Highly Recommended
98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.
Product Transparency
40 years of research dedicated to bringing you premium, scientifically-validated formulations.
| ||||||||||||||
| Dosage and Use | ||||||||||||||
| ||||||||||||||
| Caution | ||||||||||||||
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. | ||||||||||||||
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer
Heart Health
Quiz
Heart Health
Quiz
Treat your ticker to the best cardiovascular support supplements.
