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Solaray L-Arginine 500mg 100 Caps

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Solaray L-Arginine 500mg 100 Caps

Arginine is probably best known as the ingredient in preworkouts that gives you a nice pump. Arginine helps to boost nitric oxide production, improves athletic performance and has been shown to speed up wound healing. In addition to being a supplement to take before training Arginine has been shown to be effective in treating ED, in several studies a combination of Arginine and Pycnogenol has been shown to improve ED in over 90% of men. Solaray's L-Arginine contains 500mg of L-Arginine per serving

Solaray L-Arginine 500mg 100 Caps Highlights & Benefits

  • Increased Nitric Oxide Production
  • May Help Improve Erectdile Dysfunction (ED) Issues
  • May Help Speed Up Wound Healing
  • May Improve Exercise Performance


Take 1 capsule up to 3 times daily. For best results take on an empty stomach. 

Solaray L-Arginine 500mg 100 Caps Ingredients

Serving Size: 1 Capsule

Servings Per Container: 100

L-Arginine (as L-Arginine HCI) 500mg

Other Ingredients: Cellulose, Gelatin Capsule, Magnesium Stearate, and Silica

Warnings & Side Effects

Store in a cool dry place after opening. 


Abukhodair AW, Abukhudair W, Alqarni MS. The Effects of L-Arginine in Hypertensive Patients: A Literature Review. Cureus. 2021 Dec 17;13(12):e20485. doi: 10.7759/cureus.20485. PMID: 35070535; PMCID: PMC8761475.