We often get asked how these two products differ and why one would choose OPTYGENHP over OPTYGEN. The following document will help explain the differences so consumers can decide which product best suits them. Before we get into these details lets first see if this product is right for you. Both OPTYGEN and OPTYGENHP […]
A new randomized double-blind placebo-controlled crossover study on healthy humans proves panax noto-ginseng (not to be confused with ginseng), a key ingredient in OptygenHP, improves cycling time to exhaustion. Panax noto-ginseng , is a component of our OptyMax blend that also includes Roxa Rosburghii extract. This powerful combination has already been established through numerous human clinical studies […]
‘I’ve been using Optygen from First Endurance for at least 5 or 6 years for bike racing. I looked at the ingredients and thought that it might work well for my mountain guiding at very high elevations. I guided 3 groups up Kilimanjaro last summer and the Optygen worked great until the last trip up and I […]
First Endurance was started in 2002 by two racing fanatics (a cyclist and a triathlete) with a healthy obsession for sports nutrition.