20s20 Nutrition Extra Strength L Arginine – 1340mg Nitric Oxide Supplement for Muscle Growth, Vascularity and Increased Energy, Exercise Performance and Endurance, Heart Health, 60 Capsules


  • PROMOTES HEALTHY CIRCULATION – L-arginine is transformed in the body into nitric oxide, a chemical that causes blood vessels to open wider for improved blood flow to heart, brain, lungs, and other muscles. This supplement also aids in maintaining healthy blood pressure and blood sugar levels.
  • BOOSTS ENERGY & DELAYS MUSCLE FATIGUE – This health supplement is formulated with Beta-Alanine which boosts carnosine levels in the body. Carnosine is a protein building block naturally present in muscles that delays the buildup of muscle acids. Increased carnosine while you exercise allows for longer workouts and better performance.
  • SUPPORTS MUSCLE GAIN – L-arginine improves blood flow. More blood flow to your muscles leads to more muscle gain for more visible improvement and bigger pumps. This supplement is perfect for athletes, gym goers, and anyone looking to live a more healthy lifestyle.
  • IMPROVES FOCUS & COGNITIVE FUNCTIONS: With increased blood flow to the brain, this health supplement can help you stay focused and sharpen your cognitive functions.
  • Each bottle contains 60 capsules of our 100% NON-GMO, FDA APPROVED, MADE IN THE USA, and FAMILY-OWNED supplement

WHAT IS EXTRA STRENGTH L-ARGININE? – Extra Strength L-Arginine is an amino acid that helps the body make proteins and can play an important role in the treatment of heart disease by blocking arterial plaque formation, thrombus, and platelet aggregation. – Additional strength Extra Strength L-Arginine contains 400mg arginine, 400mg arginine AKG, 200mg citrulline, 200mg citrulline malate and 80mg beta alanine. WHAT ARE THE BENEFITS OFEXTRA STRENGTH L-ARGININE? – This supplement is known to increase blood flow through the coronary arteries as it converts into nitric oxide in the body, opening blood vessels wider to improve blood flow to the heart, brain, lungs, and other muscles. – Extra Strength L-Arginine helps maintain healthy blood pressure and blood sugar levels. – Extra Strength L-Arginine helps improve blood flow, and since the more blood flows to a muscle the bigger the muscle increases, Extra Strength L-Arginine produces a more noticeable improvement in muscles. – Extra Strength L-Arginine can help maintain or lose body fat levels without losing muscle mass as supplementation is one of the main methods that have been proven effective in the cutting and bulking stages of working out and body building. – These factors work together to increase oxygen intake, improve endurance to exercise, promote muscle growth and improve mental function. WHO IS EXTRA STRENGTH L-ARGININE FOR? – Extra Strength L-Arginine can be excellent for athletes, weightlifters, runners, bodybuilders, everyday active people, and anyone interested in having a healthier lifestyle. HOW SHOULD I TAKEEXTRA STRENGTH L-ARGININE? Take 2 capsules with a cup of water 30 minutes before exercising.