Product Description
You've felt it before: legs cramping in mile 18, that heavy fog setting in halfway through a long ride, the headache that shows up after a hot workout even though you drank plenty of water. Here's what most athletes don't realize — plain water doesn't replace what you actually lose in sweat, and a lot of electrolyte products force you into one fixed dose whether you need it or not.
Klean Electrolytes is the NSF Certified for Sport capsule built so you control your exact dose, before, during, and after every session.
Dial In Your Exact Dose
Unlike powders or drink mixes that lock you into one ratio, each capsule is a standalone unit. Take one or take four — you decide based on the heat, the distance, and how you're feeling that day.
Tested Clean, No Guesswork
Every batch is NSF Certified for Sport, meaning it's been independently tested for banned substances. If you're racing under any governing body, that's one less thing to worry about.
What's Actually in Klean Electrolytes
Your sweat carries out sodium, potassium, chloride, calcium and magnesium — the minerals that keep your muscles firing correctly. Lose too much of them and you get cramping, fatigue, and that dehydrated, foggy feeling even when you've been drinking water. Klean Electrolytes replaces all five in one vegetarian capsule, plus a dose of vitamin B6 to help your body convert food into usable energy while you train.
How to Use Klean Electrolytes
Before training: Take 1 capsule with water 15-30 minutes before you start, especially in heat.
During long efforts: Take 1 capsule per hour with fluids on anything over 90 minutes.
After training: Take 1 capsule post-workout to help offset what you lost.
Pro tip: Always take capsules with fluids, never on their own — they replace minerals, not water.
Klean Athlete built its name on NSF Certified for Sport supplements trusted by professional and Olympic-level athletes who can't afford a positive test from a contaminated product.
This isn't just another salt tab. It's electrolyte replacement on your terms, with nothing you have to guess about.
- Gluten free
- Vegan
- Sport Tested: NSF Certified for Sport®
Supplement Facts
120 Servings
Serving Size: 1 Capsule
Serving Per Container: 120
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Vitamin B6 (pyridoxal-5-phosphate) 7mg | ** | |
| Calcium (as calcium chelate) 25mg | ** | |
| Magnesium (as magnesium chelate) 25mg | ** | |
| Sodium (as sodium chloride) 40mg | ** | |
| Potassium (as potassium chelate) 25mg | ** | |
| Chloride (as sodium chloride) 60mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
We want you to love the nutrition you purchase from The Feed. We also know that sports nutrition is personal - a flavor, texture, supplement, or fueling product that works perfectly for one athlete may simply not be the right fit for another.
That’s why we offer our Always Happy Promise.
If you try a nutrition or consumable product and you’re not satisfied with it, let us know within 30 days of delivery and our Athlete Experience team will work to make it right.