First Endurance OptygenHP Flavor:Plain How to use it

How to use it

It also contains glutamine

I'll give it a shot but I have a tough time settling in and 'letting go' of my thoughts

While the emphasis for exercise is usually on high carbohydrate intake

Research suggests that omega-3 supplementation can help with building and repairing muscles

First Endurance OptygenHP Flavor:Plain How to use itFirst Endurance names this "the ultimate endurance supplement." Why? The OptygenHP is the new and improved Optygen formula and features their exclusive OptyMax Proprietary Matrix. Clinical research on elite endurance athletes shows an increase in VO2max, an increase in the bodys ability to adapt to high levels of physical stress, an increase in anaerobic threshold, and a reduction in lactic acid. These studies showed: A 26% decrease in cortisol levels