DESCRIPTION
What is Pure Nutrition L-Arginine?
Pure Nutrition L-Arginine Capsules are a single-ingredient nitric oxide booster supplement containing free form L-arginine, a conditionally essential amino acid that promotes blood flow and healthy cardiovascular function.
L-arginine is the original muscle pump ingredient and is often used by athletes, bodybuilders, and gym-goers as a pre-workout nitric oxide (NO) booster. Our L-arginine capsules contain pure free-form L-arginine with no unnecessary binding agents or artificial additives. Since L-arginine is not a stimulant, it can be stacked with your favorite pre-workout supplement for synergistic benefits that will take your training to the next level! Benefits of L-Arginine
Pure Nutrition L-Arginine Capsules serve as a fast-acting, bioavailable form of L-arginine - the amino acid that your body uses to synthesize nitric oxide (NO). Supplementing with L-arginine before training (especially weight lifting) has been shown to significantly increase plasma L-arginine concentrations and boost NO levels, thereby support better athletic performance.1

L-arginine supplements have been studied rigorously in recent years as this amino acid serves as a substrate for endothelial nitric oxide synthase (eNOS). When L-arginine is available in the blood, eNOS upregulates production of nitric oxide (NO), resulting in expansion/relaxation of blood vessels. In turn, supplementing with L-arginine has vasodilating benefits and supports proper blood circulation.

L-arginine also confers general health and longevity benefits by supporting healthy blood pressure levels and immune function.


In addition, more men are resorting to supplemental L-arginine for promoting erectile quality. Several studies have shown that supplementing with L-arginine may provide natural anti-hypertensive benefits and restore erectile function in men with physiological erectile dysfunction.2,3 This effect appears to be amplified when L-arginine is consumed with yohimbine HCl.4
Primary Benefits of Pure Nutrition L-Arginine:
Rapidly boosts plasma L-arginine levels, resulting in increased nitric oxide (NO) production and enhanced blood flow to skeletal muscle tissue
Promotes greater nutrient and oxygen delivery during exercise, thereby supporting athletic performance and muscle recovery
Supports healthy blood pressure levels
Works as a natural supplement for erectile dysfunction

What Makes Pure Nutrition Free-Form L-Arginine the Best L-Arginine Supplement on the Market?
Similar to Pure Nutrition L-Citrulline Malate powder, our free-form L-arginine powder is produced in the USA in a state-of-the-art cGMP-certified facility that adheres to strict quality control standards. This ensures that you’re getting pure, high-quality, and potent L-arginine in each capsule. Best of all, every serving of Pure Nutrition L-Arginine capsules provides 2,000 mg of free-form L-arginine, making this one of the best values on the market for a nitric oxide booster supplement.

SPECIFICATION
SUPPLEMENT FACTS
Serving Size 2 Capsules
Servings 50
AMOUNT PER SERVING
L-Arginine 2000 mg
SUGGESTED USAGE
Start by taking two (2) capsules of Pure Nutrition L-Arginine with 8-12 oz of your beverage of choice, preferably on an empty stomach prior to exercising. An additional serving (2 capsules) can be consumed again before bedtime. Do not exceed four capsules per day. If you are pregnant/nursing, taking medication, or have a medical condition, consult with a physician prior to taking this supplement.