Endurance Supplement. Optygen HP

I truly don’t think I have EVER written a review but here I am This stuff was a lung saver for a week in Denver. I was there for a 3-day sports competition and started prepping with this product a week out. My lungs held up well and my asthma wasn’t triggered really at all. I felt strong and recovery each day wasn’t as bad as it could have been. The lung support seemed to be very good and I will be using this product whenever I have tournaments in the future. If used as instructed you should have good results.

Takes about a week to see any results, but they are there. You’ll feel better during and after your workout/run.

Yes, I am very happy with the VO2-BOOST! I have just added VO2-BOOST to my supplements for training and racing! I had been taking it about a month before my last Ironman and had fantastic results in very tough race conditions. I was able to push hard longer! Thank-you BRLSPORTS for another phenomenal performance product!!!!

I get in and out of a semi I truck over 60 times a night. My bottom is 6 feet above the ground. It's way easier to get in and out now. I don't feel winded anymore. 40 years old.

I wanted to give this a go since it was a VO2 booster AND an EPO booster. So far, I will say that I feel that my endurance is up a bit. I certainly don't mind climbing and long rides. Will give it another month and see what transpires.