First Endurance Optygen Flavor:Optygen and electrolytes to fuel your

and electrolytes to fuel your working muscles and improve your endurance capacity during exercise

iKOR only uses Colorado-grown full spectrum hemp extract CBD that is organic

facilitating gains in muscle strength

and promotes tension release

First Endurance Optygen Flavor:Optygen and electrolytes to fuel yourFirst Endurance Optygen is a supplement that uses adaptogens to help the body deal with stress and increase oxygen utilization. Adaptogens are naturally occurring substances that normalize your body's processes during times of stress and exertion. They can help your immune response, aid absorption of nutrients, as well as increase stamina and strength. Optygen uses two of the main adaptogens used by Tibetan Sherpas to help them Climb Mount Everest.