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Natural Ingredients
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No Artificial Anything
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Isotonic Formula
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Trusted for 50+ Years
icon
Natural Ingredients
icon
No Artificial Anything
icon
Isotonic Formula
icon
Trusted for 50+ Years
icon
Natural Ingredients
icon
No Artificial Anything
icon
Isotonic Formula
icon
Trusted for 50+ Years
Vitalyte electrolyte drink mix — Cool Citrus and Watermelon flavors

by 19,400+ happy & hydrated customers 

Est. 1969 · San Diego, CaliforniaBuilt by a marathoner + biochemist. Hydration born from the run.
After a disastrous experience with a sports drink at the 1968 Olympic Trials Marathon, runner and biochemist Bill Gookin set out to make something better.
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$0.61Per serving
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7Key electrolytes
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0Artificial anything
30-day money-back guarantee
Vitalyte electrolyte powder — Fruit Punch and Lemon flavors Vitalyte hydration packets — assorted flavors displayed for mobile shoppers
Picture of Vitalyte Watermelon Electrolyte Powder in a stand up pouch
A marathon problem became a chemistry experiment.
Bill Gookin had been running marathons since 1954. After a disastrous experience with a commercial sports drink during the 1968 Olympic Trials Marathon, he decided to make something better.

Bill wasn't just a runner—he was a biochemist. He used that background to develop an isotonic electrolyte formula for the demands he experienced as an endurance athlete. He tested early versions with fellow runners until he arrived at the formula that became Gookinaid E.R.G.—Electrolyte Replacement Glucose.

The name actually came from another runner. After seeing how well Bill did using his new drink, he told him, "Call it Gookin-aid!" Other runners wanted it too, and Gookinaid was born.

More than five decades later, Gookinaid is Vitalyte and Bill's approach to hydration is still at the heart of what we make.
Proven Hydration Science from VITALYTE
Every day is a good day to hydrate.
Rapid Replenishment
Rapid Replenishment
Isotonic formula balanced to match your body's fluids, so electrolytes and fluids are absorbed efficiently.
Clean Energy
Clean Energy
Glucose-based formula bypasses digestion, delivering immediate fuel to muscles and brain without artificial boosters.
True Recovery
True Recovery
Restores what you've lost with zero artificial colors, flavors, or sweeteners – just pure, effective hydration.
Try The Whole Vitalyte Product Range
Keeping you healthy & hydrated wherever life takes you.
Pouches
Pouches
On The Go Sticks
On The Go Sticks
Gear & Accessories
Gear & Accessories

by 19,400+ happy & hydrated customers

What people love about Vitalyte…
Check out what our happy customers say.
Frequently Asked Questions
Need more info? You can find it here.
What nutrients does Vitalyte contain?
Vitalyte contains seven electrolytes: sodium, potassium, chloride, bicarbonate, phosphate, calcium and magnesium. We've done the math for the perfect balance of sodium and potassium (the first minerals lost through sweat and fluids) in order to replenish and hydrate as fast as possible. Fun fact: Vitalyte has the same sodium/potassium balance as an IV!
Is Vitalyte vegan and gluten-free?
Yes! Our products are vegan and gluten-free, great for those with dietary preferences or restrictions.
What does “isotonic” mean?
When two solutions have the same osmotic pressure they are considered isotonic. Vitalyte is balanced to match the concentration of your body's fluids (lab-tested at 310 mOsm/kg), with sodium, potassium and glucose working together so your body can absorb fluids and electrolytes efficiently.
Does Vitalyte really contain nothing artificial?
Our priority was making an electrolyte drink mix with safe and healthy ingredients. Non-GMO and gluten-free ingredients. No artificial colors, flavors or sweeteners. No high fructose corn syrup
Is Vitalyte safe for kids?
Absolutely! Vitalyte is sweetened with glucose and fructose, has no artificial sweeteners, colors or flavors, and contains 120% of the Daily Value of vitamin C, making it a great alternative to sugary fruit juices and other beverages.

by 19,400+ happy & hydrated customers

Ready to feel happy, healthy, and hydrated?
Every body loves electrolytes! Try VITALYTE – the isotonic formula that's been outperforming sports drinks for half a century.
SHOP BESTSELLERS
30-day money-back guarantee
Vitalyte ready section image
icon
Natural Ingredients
icon
No Artificial Anything
icon
Isotonic Formula
icon
Trusted for 50+ Years
icon
Natural Ingredients
icon
No Artificial Anything
icon
Isotonic Formula
icon
Trusted for 50+ Years
icon
Natural Ingredients
icon
No Artificial Anything
icon
Isotonic Formula
icon
Trusted for 50+ Years