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Life Extension

Life Extension Arginine 700mg 200 Capsules

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Life Extension Arginine 700mg 200 Capsules | Promotes Arterial Health

L-Arginine is an amino acid found in red meat, poultry, fish, and dairy products. L-Arginine has a host of potential benefits including improving athletic performance, regulating blood pressure, and supporting arterial health. Life Extension's L-Arginine comes in 700mg capsules and is non-GMO. 

Life Extension Arginine Product Highlights

  • Improved Athletic Performance
  • Helps Regulate Blood Pressure
  • Supports Arterial Health


Take one capsule daily on an empty stomach. 

Life Extension Arginine 700mg Supplement Facts

Serving Size: 1 Capsule

Servings Per Container: 200

Vitamin C (as ascorbyl palmitate) 10mg

L-Arginine 700mg

Other Ingredients: vegetable cellulose (capsule), microcrystalline cellulose



Keep out of reach of children. Do not exceed recommended dose. 


McRae MP. Therapeutic Benefits of l-Arginine: An Umbrella Review of Meta-analyses. J Chiropr Med. 2016;15(3):184-189. doi:10.1016/j.jcm.2016.06.002

McConell GK. Effects of L-arginine supplementation on exercise metabolism. Curr Opin Clin Nutr Metab Care. 2007;10(1):46-51. doi:10.1097/MCO.0b013e32801162fa

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