Optygen?

[RickB]

Anyone use Optygen or Optygen HP from First Endurance? Interested in feedback on results and side effects, if any.

Vielen dank.

[AllMtnKat]

u know i dont use it to be honest but my customers think its roadie crack.

Ive gotten mixed reviews on it. Id say give it a shot u never know. Just do some more research and etc

[north20]

I have no experience with the stuff, just checking out the thread to see what the hell it is :p

Oh, and I love your sig, AllMtnKat ... had that feeling many a time :D

[rowtoo]

I used it 6 weeks before a race last year and I thought it definitely helped, although during the loading phase only, I felt weak and pathetic on the bike. I used it again this year starting 6 weeks before the race, and felt kinda cruddy the whole time, but generally better once I got on my bike and rode. I lost 7 lbs in the last 2 weeks, despite trying hard to be right on about nutrition, eating the right stuff at the right time. Mixed blessing I think, because I continued to feel kinda cruddy for the race, and had one of my worst races in a long time. In the last 2-3 weeks, I would say the stuff caused some very low grade nausea for me, which is likely part of my weight loss. I stopped taking it after the race (2 days ago), the nausea is gone, but I'm depressed! Is it the race results or the supplement, or just me?:confused: Would love to hear others input/ response