Sports drinks and electrolyte drinks both contain minerals, but sports drinks are built around sugar, flavor and color, while a good electrolyte mix is built around the minerals you actually lose in sweat. Flip both bottles over and the difference is usually obvious: sodium levels, sweeteners, "natural flavors" and synthetic dyes.
Why the label matters more than ever
In late September 2026, a major sports-drink brand recalled about 122,000 cases of bottled drinks across 37 states because they contained Yellow No. 5 and/or Yellow No. 6 dyes that weren't listed on the label. The FDA classified it as a Class II recall on October 2. If something can end up in a bottle without being on the label, it's worth knowing exactly what is on it.
Synthetic dyes are also under growing scrutiny. In January 2025, the FDA revoked the authorization of Red No. 3 in food, after studies linked it to cancer in rats (Covington summary). Federal health officials have since announced plans to phase out petroleum-based synthetic dyes from the U.S. food supply by the end of 2026 (report). Regulators say the evidence in humans isn't settled, but when in doubt, we'd rather leave them out.
Sports drinks vs. electrolyte mixes, side by side
| Typical sports drink | Kaizen Hydration | |
| Main purpose | Quick sugar + flavor during exercise | Replace the minerals lost in sweat |
| Sodium | Usually modest | 1,000mg (Himalayan rock salt) |
| Potassium / Magnesium | Low or minimal | 800mg / 100mg (glycinate) |
| Sweetener | Sugar, or sucralose and other sweeteners in "zero" versions | 1g sugar from organic fruit (4g Mixed Berry) + organic monk fruit |
| Color | Often synthetic dyes | None added; color comes from fruit |
| Flavor | Often "natural flavors" | Real organic fruit, no "natural flavors" |
| Extras | Varies | Taurine 1g, organic sea moss; no anti-caking agents |
| Testing | Rarely published | Every batch tested for mold, mycotoxins, glyphosate, heavy metals |
Sugar vs. "zero sugar": what replaced it?
Classic sports drinks lean on sugar. "Zero" versions swap it for high-intensity sweeteners like sucralose, which has its own open questions (see our guide: Sugar-Free Electrolytes: What They Swap Sugar For). We chose a middle path: one gram of sugar from real organic fruit, plus a little organic monk fruit.
When a sports drink makes sense
If you're deep into a long endurance event and need quick carbohydrates, sugar has a job to do. For everyday hydration, like training, heat, travel, saunas or long workdays, most people care more about the minerals than the sugar, and that's where an electrolyte mix shines.
Read the label in 30 seconds
- Sodium: is there enough to matter for your sweat?
- Sweetener: sugar, sucralose, erythritol, stevia or fruit and monk fruit?
- Color: any "Yellow 5," "Yellow 6," "Red 40"?
- Flavor: "natural flavors" or real fruit?
- Additives: anti-caking agents like silicon dioxide (here's why we skip them)?
Frequently asked questions
Are electrolyte drinks better than sports drinks?
For everyday hydration, an electrolyte mix usually gives you more of the minerals you sweat out, with less sugar and fewer additives. For long endurance events, some people also want the carbohydrates in a sports drink.
Do sports drinks have dyes?
Many do. Check the label for names like Yellow 5, Yellow 6 or Red 40.
How much sodium is in Kaizen Hydration?
1,000mg per stick, from Himalayan rock salt, plus 800mg of potassium and 100mg of magnesium.