User submitted reviews
Review by Anonymous
My go-to�s when training for a big ride. I can feel the difference when not taking them. The magnesium is key
Review by Paul
Product makes you energetic and also keeps you from early muscle fatigue. One does need to take it and get used to it, stomach wise.
I do a bit less than the suggested dose and that works for me. My girlfriend also uses it on long rides and she loves it to!
Review by Anonymous
It takes about 30 days but if you stay constant taking it, you will notice a difference. Most notable was the increase in endurance and stamina. Kind of expensive. Would only recommend for the season or working toward a event.
Review by Voz Del Rioba
As any supplement it is hard to say...it is working. But if it is an indication...I am 59 and I no longer need a nap after a long ride...naps are the new canary in the coal mine!
Review by pf
Use it before 50+mile long rides and also during rides if they are 70+ miles long, when I refill water bottles.
Review by Natt
I stopped taking this for a month and I totally lost my endurance.. I will NEVER stop taking these again!! They are the BEST!!
Review by Anonymous
nice on the stomach
Review by Tom pham
Great product
Review by Anonymous
I was a little skeptical in getting these supplement pills, but I got to say, I do feel �some� difference, I don�t take them all the time only when doing hard workouts.
Review by Anklebiter
Let you get the maxim effort out of you in a work out. Shelf life is a 6 months for these. Fresh ones are bright yellow.
Review by Anonymous
Love race caps I have been using them for years
Excellent on the stomach.
Review by Mike
I can definitely tell when I don't take my race caps.
It really helps you to get more from the workout.