First Endurance OptygenHP "gels" all the extras your body

all the extras your body is craving

This is a great natural pre-workout supplement that doesn’t include stimulants

We have found that it's less "greasy" than most of the creams on the market

Keep a close eye on how you mix it as 17oz (500ml) is the appropriate amount of water required for the hydrogel to form properly and to use this fuel source to its full potential

First Endurance OptygenHP "gels" all the extras your bodyFirst 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