Electrolytes are a scam.

The claim: Your kidneys handle sodium balance. If you're not running a marathon in Death Valley, plain water is fine.

The honest answer: Half-true. If you're sedentary, eat a typical Western diet, and live in a moderate climate, you probably get enough sodium from food. The "just drink water" advice falls apart the moment you start sweating meaningfully — training, sauna, manual labor, hot climates, long flights, low-carb diets. Water replaces water. It doesn't replace what's in your sweat.

The claim: A pinch of table salt and a lemon is the same thing. You're paying for marketing.

The honest answer: The "salt water" framing ignores ratio, sourcing, and what's in the rest of the formula. A real electrolyte stick is sodium plus meaningful potassium and magnesium, in a dose that's the same every single time. Most "cheap" alternatives quietly skim on potassium and magnesium, hide amounts inside proprietary blends, or load up on sugar and stevia to mask a thin formula. You're not paying for salt. You're paying for what's around the salt — and for someone else having done the measuring.

The claim: Water, salt, lemon, honey. Done. Cents per serving.

The honest answer: Honestly? Go for it. We've done it. The issue isn't whether you can — it's whether you'll do it consistently. Homemade mixes are rarely sodium-forward enough for real sweat loss, usually drop potassium and magnesium entirely, and turn into a kitchen project. A measured stick pack exists so you stop thinking about it — gym bag, carry-on, desk drawer, done.

The claim: Americans average 3,400+ mg of sodium a day. You don't need more.

The honest answer: That stat is real — and mostly comes from processed food, restaurant meals, and snacks. It says very little about active people, who lose sodium through sweat in amounts most diets don't cover. If you're sedentary, you likely don't need to add sodium. If you're training, sweating, or living in heat, the math shifts. Generic population data isn't personal advice. If you have a medical reason to limit sodium, talk to your clinician first.

One more thing the "too much sodium" argument tends to skip: context. The sodium in processed food shows up without water attached, which is what makes it a problem. The sodium in an electrolyte drink is mixed into the water you're drinking, which is exactly the form your body uses it in. Same mineral, very different mechanism.

The claim: "Sugar-free" usually means stevia, sucralose, or sugar alcohols — none of which are actually clean.

The honest answer: Fair concern. Most zero-sugar drinks lean on stevia, sucralose, or erythritol, and each has trade-offs (aftertaste, gut effects, marketing spin). "Zero sugar" tells you what's missing, not what's there. The real question is what's doing the sweetening.

The claim: Unless you're training for something, this is a marketing category aimed at convincing healthy people they have a deficiency.

The honest answer: Sweat loss doesn't ask what you do for a living. Long flights, hot kitchens, school pickups in 95°F heat, hangovers, low-carb mornings, and warehouse shifts all pull sodium out of you. The "only for athletes" framing is mostly a marketing artifact from the original sports-drink era. That doesn't mean everyone needs a daily stick — but it does mean the line is blurrier than the critics suggest.

The claim: Open any electrolyte powder and you'll find roughly the same thing.

The honest answer: Open three labels side by side. Sodium ranges from 100 mg to 1,000+ mg per serving. Potassium and magnesium are often missing or trace. Some brands hide amounts in proprietary blends. Some use stevia, sugar alcohols, or artificial dyes. Some test every batch for substances banned in sport. Most don't. The category looks uniform from the outside. It's not.

The claim: A credentialed person on TikTok said you don't need them. End of story.

The honest answer: Worth naming the incentive first. "Scam" is one of the highest-engagement words on the internet. A clip titled "this category is a scam" will out-perform a clip titled "this category is nuanced and depends on your activity level" every single time. That doesn't make the critic wrong, but it does mean you should weigh the take the same way you'd weigh any other piece of marketing.

Beyond that, credentialed people disagree with each other constantly — that's how science works. A 30-second clip can't know your sweat rate, your training load, your climate, your diet, or your medical history. Use those clips as a prompt to ask better questions, not as a verdict. Read labels. Check who funded the study. Talk to your own clinician if it matters medically.