First Endurance continues to lead the endurance nutrition category by introducing OptygenHP, the next-generation of Optygen. New features include 1,000mg Beta-Alanine per serving as well the most potent Rhodiola available. Beta-Alanine is supported by wealth of cutting-edge human clinical research showing it increases muscular endurance, boosts strength, improves exercise capacity, and delays muscular fatique. First Endurance has sourced the most potent Rhodiola available. The new OptygenHP formula contains 5% rosavin and contains 67% more actives than the Rhodiola that's in the original Optygen formula. Clinical studies on elite endurance athletes have shown that it is the rosavins in Rhodiola that play a critical role in allowing the body to adapt to high levels of physical stress Benefits: 1.Increase oxygen utilization 2.Increase aerobic threshold and reduce lactic acid 3.Increase the body's ability to adapt to high levels of physical stress Supplement Facts (serving size 4 capsules): 200mcg Chromium, 300mg Rhodiola Extract, 1000mg Cordyceps CS-4, 1000mgBeta-Alanine, 800mg ATPro™ Matrix (Calcium Pyruvate, Sodium Phosphate, Potassium Phosphate, Ribose, Adenosine) |