What makes Osmo so great? Science.

Osmo’s revolutionary hydration and recovery products are based on peer-reviewed science, athlete input and the pioneering work of exercise physiologist and nutrition scientist Dr. Stacy Sims, An athlete herself, Dr. Sims first tested the products on herself and her teammates. After more than a decade of lab research and beta testing with professional cyclists, triathletes and racecar drivers, Osmo was created.

The science is simple. Hydration, which refers to the maintenance of water in your blood, is critical to maximizing power, endurance and reducing fatigue. When you’re thirsty, you’ve already lost two percent of your body water—and 11 percent of your power.

There are no artificial ingredients or added fillers in Osmo’s products. Just like the science of hydration, we’ve kept it simple, using only what the body needs.

Are men and women different? Yes.

Until recently, most of the data regarding nutrition and training was collected about men. That’s great for the guys, but women have a distinct physiology with its own set of needs. In other words, what’s good for a man isn’t necessarily good for a woman. One difference is that women’s menstrual cycle can heavily influence athletic performance and fluctuate hormone levels.

Learn more about how Osmo’s products are designed to meet the unique needs of both men and women.

Mens Preload Hydration

Mens Active Hydration

Mens Acute Recovery

Womens Overview

Womens Preload Hydration

Womens Active Hydration

Womens Acute Recovery