Osmo PreLoad Hydration-Prepare to Perform

Osmo PreLoad Hydration-Prepare to Perform

Maximize your performance with hyper-hydration. Using Osmo PreLoad Hydration before you exercise sets your body up for success during high intensity or ultra-endurance events.

In situations where you will be losing body water faster than you can replace it (exercising in hot weather, or exercising at high intensity, or for long duration) drink Osmo PreLoad hydration before you begin to hyper-hydrate, meaning to go above normal levels of body water. When you drink PreLoad as recommended, you will end up with between 8-11% more blood plasma than normal.

Formulated to boost your plasma levels and sodium stores before you exercise, PreLoad increases blood circulation and helps your body effectively diffuse temperature for better performance and less cramping, even in hot conditions. If you know you will be exercising for a long time with an extreme effort, PreLoad can help prepare you to be hyper-hydrated and delay fatigue and cramping. For best results, drink Preload the night before and the morning of an intense effort.


When Osmo says “hydration is power,” they mean it.  Aerobic power drops as you lose water and increase body temperature during exertion. By the time you’re thirsty you’ve dropped about 2% below optimal body water content, which can result in an 11% reduction in power output.

In hot environments and/or during high-intensity efforts, athletes lose fluid faster than their body can replace it by drinking, which can hurt performance.  Your body works to regulate increasing core temperature by sweating. For cooling to work, you need to maintain a balance of fluid in your body, so you can sweat properly and maintain your plasma volume.

Available in a subtle pineapple-lemon flavor, Osmo PreLoad contains an optimized ratio of natural and functional ingredients including sodium bicarbonate and sodium citrate to maximize and sustain power during intense efforts. PreLoad Hydration is ONLY for use before intense efforts, ultra-endurance events or exercise in hot conditions, not during everyday exercise.

Key Benefits to Hydrating BEFORE a Workout with Osmo PreLoad:

  • Increase Performance During Hot and Intense Efforts
  • Maximize Sustained Power
  • Reduce Muscle Fatigue and Cramping


*Please note that PreLoad is not recommended for everyone; it contains high amounts of salt intended to replace what you lose during extreme, high-intensity sessions. If you have blood pressure concerns, please consult your doctor before adding PreLoad to your routine. PreLoad is meant to be used by athletes who will be undertaking an extremely strenuous effort, particularly in hot conditions that will cause them to sweat copiously.

About Osmo Nutrition

Founded in 2013, Osmo Nutrition uses a science-driven approach to improve athletic performance through better hydration and recovery. Osmo’s goal is to help athletes of every level maximize their potential with hydration and nutrition formulas that help prevent cramping and fatigue. Currently, the company is the official hydration sponsor of German cycling team BORA-hansgrohe. Osmo has also been the hydration brand of choice for three-time world champion Peter Sagan since 2013.

Osmo Nutrition
80 Liberty Ship Way, #22
Sausalito, CA 94965