The AltRed Betalains in these tiny capsules improve oxygen delivery to your muscles and allow you to go further, faster, and longer in training and competition. AltRed’s clinically proven athletic performance and recovery benefits are backed by science, 8+ years of field testing, and world champion endurance athletes. These studies have shown that Sur AltRed can help athletes:

Increase power output
Cover more distance for the same effort
Increase cycling and running efficiency
Reduce markers of muscle damage
Recover better
AltRed is also safe for sport. It is tested by both NSF Certified for Sport® and Informed-Choice Trusted by Sport. We’ve been testing this in-house for some time now and the results are outstanding. This is now a staple in our supplement closet and the results are in. It works…and works well!