Hard To Say

By Matt Hart Ranked #47 - Trail Running Accessories November 3, 2008

there are two companies that have similar products, 1st endurance optygen and wicked fast nutrition's energ-ease. both have cordyceps, rhodiola as their base. the first thing i notice when i take optygen is a slight energy or awareness increase similar to coffee. rhodiola is an ancient chinese stimulant afterall so that explains it.the problem i see with these products as with most sports nutrition products is it's almost impossible to see if they work. there are so many variables involved with how you feel and how you perform, etc. also i think with this product the placebo affect is real. i take it and i am expecting my oxygen uptake to increase and for me to feel better when i'm in anaerobic zone or even redlining.so my opinion is it's worth a try. but i've trained and races well both on and off this product.

View Details: First Endurance Optygen Supplement

Helpful Votes: 0 Yes