Hydration during exercise is about much more than simply drinking water. When you sweat during training, competition, or even a long day outdoors, your body loses fluids along with important minerals called electrolytes. Electrolytes help support normal muscle function, normal fluid balance, and normal nerve signaling — all important during physical activity.
That’s why AdvoCare Rehydrate® is thoughtfully formulated to help replenish key electrolytes lost through sweat, including sodium, potassium, magnesium, and calcium. With amino acids, antioxidants, and B vitamins, it helps support hydration, normal muscle function, energy metabolism, and post-activity replenishment.
Whether you’re training hard, replenishing after a long workout, or simply trying to stay hydrated during an active day, Rehydrate® is designed to fit into a hydration routine that supports your body’s normal hydration needs during active days.
Why Electrolytes Matter During Exercise
When you sweat, your body loses both fluids and electrolytes. If fluids and electrolytes are not replenished, active individuals may feel the effects of normal sweat losses during and after exercise.
Electrolytes are minerals that help maintain fluid balance and support normal muscle and nerve function.
During exercise, they work together to help your body:
- Support normal fluid balance
- Support normal muscle function and contractions
- Support normal nerve signaling
- Help support fluid movement in and out of cells
- Supports hydration needs during exercise.
During extended or intense activity, replacing both fluids and electrolytes can help support hydration needs. That’s where a targeted hydration formula can help.
The 4-Electrolyte Advantage
AdvoCare Rehydrate® includes four essential electrolytes chosen to support active lifestyles and hydration needs during activity.
Sodium: The Hydration Driver
Sodium is one of the primary electrolytes lost in sweat. It plays a central role in helping your body maintain proper fluid balance during and after exercise.
Sodium helps:
- Support hydration by helping the body retain fluids
- Replace minerals lost through sweat
- Support hydration during prolonged activity
For athletes and active adults, replacing sodium after heavy sweating can be especially important during hot-weather workouts, long training sessions, or high-intensity exercise.
Potassium: Muscle and Fluid Support
Potassium works alongside sodium to help support fluid balance inside cells and normal muscle function.
Potassium helps:
- Support normal muscle function
- Support normal fluid balance
- Support normal nerve communication
Because potassium is also lost through sweat, replenishing it may help support hydration and help replenish electrolytes after physical activity.
Magnesium: Energy and Muscle Support
Magnesium is involved in hundreds of processes throughout the body, including normal muscle and energy support. Active individuals may benefit from magnesium intake as part of a balanced hydration routine.
Magnesium helps:
- Support normal muscle relaxation and function
- Support energy metabolism
- Helps support electrolyte balance after sweating and physical activity.
It’s an important electrolyte that often doesn’t get as much attention as sodium or potassium, but it plays a key role in normal muscle and energy support.
Calcium: More Than Bone Support
Most people associate calcium with bone health, but calcium is also important for normal muscle contraction and normal muscle function during activity.
Calcium helps:
- Support normal muscle function during physical activity
- Support normal nerve signaling that helps the body communicate with working muscles
Including calcium in a hydration formula helps create a more complete electrolyte profile designed for active bodies.
Beyond Electrolytes: Why Rehydrate Includes More
Electrolytes are the foundation of hydration support, but AdvoCare Rehydrate® goes a step further with additional ingredients chosen to complement hydration and post-activity replenishment goals.
Amino Acids
Amino acids are the building blocks of protein and help support overall nutrition for active individuals.
In a hydration formula, amino acids may help:
- Support post-activity replenishment
- Support energy metabolism during activity
- Complement post-workout nutrition routines
For active individuals, combining hydration support with amino acids can help complement a post-activity nutrition routine.
Antioxidants for Everyday Wellness
Exercise, especially intense training, can place stress on the body. Antioxidants help support the body’s natural defense systems against oxidative stress.
Antioxidants in Rehydrate are included to help:
- Support overall wellness
- Supports antioxidant defenses
- Complement active lifestyle routines
B Vitamins for Energy Support
B vitamins play an important role in energy metabolism. They help your body convert nutrients from food into usable energy.
B vitamins help:
- Support normal energy production
- Support active lifestyles
- Complement workout and post-activity routines
Together, these added nutrients help make Rehydrate more than an electrolyte drink mix alone.
When to Use AdvoCare Rehydrate®
Hydration needs can vary depending on activity level, climate, workout intensity, and personal routine. Rehydrate® is designed to fit into multiple parts of your active lifestyle.
Before Exercise: Use Rehydrate before training or activity to help support hydration levels before you begin your workout.
During Exercise: For extended workouts, endurance sessions, or outdoor activity, Rehydrate can help replenish electrolytes lost through sweat during these activities.
After Exercise: Post-workout hydration helps replace fluids and electrolytes lost through sweat. Rehydrate helps replace fluids and electrolytes after exercise to support post-activity replenishment as part of your routine.
It can also be a convenient option during travel, hot-weather activities, or everyday hydration support when your routine demands more from your body.
Frequently Asked Questions
How does Rehydrate compare to other sport drinks?
AdvoCare Rehydrate® is formulated with four electrolytes — sodium, potassium, magnesium, and calcium — along with amino acids, antioxidants, and B vitamins for more comprehensive hydration support. Many traditional sports drinks primarily focus on carbohydrates and electrolyte replacement.
Is Rehydrate good for daily use?
Rehydrate® can fit into an everyday hydration routine, especially for active adults, athletes, or individuals with additional hydration support needs.
Does Rehydrate have caffeine?
No. AdvoCare Rehydrate® does not contain caffeine, making it a flexible option for hydration to support any time of day.
Is AdvoCare Rehydrate® gluten-free?
Yes. AdvoCare Rehydrate® is gluten-free.
Hydration That Works Harder
Your body loses more than water during exercise — and smart hydration means replacing more than fluids alone. AdvoCare Rehydrate® is designed with a balanced blend of four electrolytes plus amino acids, antioxidants, and B vitamins to support hydration, electrolyte replenishment, and active lifestyles.
Whether you’re training for competition, pushing through a demanding workout, or simply staying active every day, Rehydrate® is built to help you support your hydration routine for what’s next.
Explore the AdvoCare Rehydrate® product page to learn more and find the flavor that fits your routine.
Disclosure: This content is published by AdvoCare for educational and informational purposes.