For many of us, the summer months and warmer temperatures are when hydration becomes a top priority. As we shake off the chill and wetness of winter, we suddenly find ourselves sweating more and feeling thirstier in the heat. However, this shift in focus can be misleading. Hydration is just as crucial, if not more so, during the colder months. Even though we don’t feel as parched as we do on sunny days, our bodies still require proper refueling and hydration.
With this in mind, it’s the perfect time to explore hydration and recovery options from Osmo.
We recently had the opportunity to try the Osmo Endurance Sample Pack, a comprehensive collection of sports nutrition products designed to support hydration, fueling, and recovery. Whether you’re a seasoned runner fine-tuning your nutrition strategy or someone just starting out, this pack offers an excellent way to explore your options.
What’s Inside the Pack:
- 4 Individual Servings of Active Hydration (one of each flavor)
- 1 Individual Serving of PreLoad Hydration
- 2 Individual Servings of Osmo Power Fuel (1 Caffeinated, 1 Non-Caffeinated)
- 2 Individual Servings of Osmo Rapid Recovery (1 Chocolate, 1 Vanilla)
Active Hydration was developed to be the fastest way to rehydrate during exercise. I think that taste during a workout is actually the most important time for flavoring. It’s miserable to be thirsting and ready for that energy gel or hydration liquid, only to be let down by something that you can’t hardly stomach. That’s both super disheartening AND not beneficial to keep you going. This mix is also flavored with real fruit and it shines where some other options on the market don’t.
PreLoad Hydration is used to adhere to the concept of pre-loading hydration before a long run – preparing your body for a long effort or when you know you will be sweating heavily. The formula is high in sodium so we’d recommend taking this when you know you are going to be going long, far, and hard – not for a day-to-day workout.
Power Fuel is designed to literally power you through your workouts. It’s a simple yet effective blend of cyclic dextrin, fructose, and sodium citrate that mixes easily with water (or your beverage of choice) and delivers 20 grams of carbs per scoop. Its straightforward formula is mostly flavorless—though I did notice a slight hint of sweetness, but barely anything—and it helps keep you going. I’ve used Power Fuel before, during, and after runs recently, and it has kept my stomach happy throughout.

Rapid Recovery combines proteins, carbs, and caffeine to support muscle repair and boost glycogen replacement. While I’m not a huge fan of protein powders, I know they help with post-workout recovery. Osmo’s formula tastes decent—though I don’t expect to ever love a powder mixed with just water. Instead, I’ve been blending it into smoothies with fruit and almond or pea milk, which made it much more enjoyable.
Osmo Nutrition offers a well-rounded lineup of products designed to optimize hydration, fueling, and recovery for athletes of all levels. Whether you’re pushing through intense training or simply looking to enhance your daily performance, their science-backed formulas provide essential nutrients to keep you performing at your best. With a focus on simplicity and effectiveness, Osmo delivers the fuel your body needs to recover faster, stay hydrated, and power through any challenge.
Osmo Nutrition $24
Summary
Osmo Nutrition
Facebook | Instagram
Thank you to Osmo for providing us with a test pack. Please read our transparency page for info on how we do our reviews.



