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L-Arginine

Supports nitric oxide production for healthy blood flow, circulation, and overall cardiovascular function.

VEGNON-GMO
$22.74$28.42save $5.68
Free shipping
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Practitioner grade
Direct from the manufacturer
Member pricing
Up to 20% under retail

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product insights

  • L-arginine is a precursor to nitric oxide, a molecule that helps relax and widen blood vessels, promoting healthy circulation.
  • By supporting nitric oxide production, L-arginine may contribute to healthy endothelial function, which is crucial for blood vessel health.
  • Studies suggest L-arginine may play a role in supporting exercise tolerance and sexual function through its effects on blood flow and nitric oxide synthesis.
  • This free-form L-arginine HCl provides 1400 mg of this important amino acid per serving, ensuring optimal bioavailability.

Suggested use

From the manufacturer
As a dietary supplement, take 2 capsules 1-3 times daily, between meals, or as directed by a health professional.

What it supports

5 benefits
  • Promotes healthy blood vessel dilation
  • Supports healthy circulation and blood flow
  • May enhance exercise tolerance
  • Supports healthy sexual function
  • Vegetarian and non-GMO formula

What's in it

Per serving
Ingredient
Amount
% Daily Value
l-arginine HCl (free-form)
1400 mg
**
Other ingredients: vegetarian capsule (cellulose, water)
** Daily Value not established.

The research

3 cited studies
1.
L-arginine supplementation and endothelial function

Research indicates that L-arginine supplementation may improve endothelial function, a key marker of cardiovascular health.

2.
L-arginine and exercise performance

Studies suggest that L-arginine may enhance exercise performance by increasing nitric oxide production and improving blood flow to muscles.

3.
L-arginine and sexual function

Some research suggests a potential role for L-arginine in supporting healthy sexual function due to its effects on blood flow.