Energy Drinks with Electrolytes: What to Look For
Caffeine plus hydration only works if the electrolytes are actually in the bottle. Here's what to check.
Why electrolytes belong in energy drinks
Caffeine gives you a lift, but it's also a mild diuretic — meaning it can pull fluid and minerals from your system. That's why the best energy drinks with electrolytes don't just add caffeine; they add back the sodium, potassium, and magnesium your body needs to stay balanced. The result is a smoother, more sustained energy boost without the dehydration or crash.
What to look for on the label
- Sodium. Helps regulate fluid balance. Look for a modest amount — enough to aid hydration without tasting salty.
- Potassium. Works with sodium to support muscle and nerve function.
- Magnesium. Supports muscle relaxation and energy metabolism.
- Caffeine source. Natural or clean synthetic is fine; avoid proprietary stimulant blends you can't identify.
- Sugar. Zero sugar is ideal. Many "electrolyte" drinks still pack 20+ g per bottle.
How common options compare
| Brand | Caffeine | Electrolytes | Sugar |
|---|---|---|---|
| Today | 90 mg, clean | Sodium, potassium, magnesium | 0 g |
| Celsius | 200 mg | Some varieties | 0 g |
| Gatorade Energy | ~140 mg | Sodium, potassium | 0 g |
| Propel | 0 mg | Sodium, potassium | 0 g |
| Red Bull | 80 mg | None meaningful | 27 g |
The Today difference
Today is built as an energy drink with electrolytes from the ground up: 90 mg of clean caffeine, real fruit flavor, and a full electrolyte blend in a glass bottle. No sugar, no artificial dyes, no heavy syrup. Just sparkling water that actually works for you.
Try Today
Explore Today Lime and the rest of our lineup, or see how we compare to Propel.