No. Most electrolyte drinks and powders contain zero caffeine. Caffeine only shows up when a brand adds it on purpose, and those products are a small, clearly labeled minority of the category. Gatorade, Pedialyte, Electrolit, Liquid IV's standard mix, Nuun Sport, and nearly all of LMNT's lineup are caffeine free.
That is the whole answer for most people. The longer answer covers three things worth knowing: which specific products do contain caffeine and how much, why the amount is often missing from the label, and what to pick if you actually want caffeine and electrolytes in the same glass.
Caffeine is not an electrolyte
Electrolytes are minerals that carry an electric charge in your body fluids: sodium, potassium, magnesium, calcium, and chloride, as described in the NIH's MedlinePlus overview of fluid and electrolyte balance. Caffeine is a stimulant from plants like coffee, tea, and cacao. It carries no charge and plays no role in fluid balance. The two are completely different compounds that happen to share shelf space.
So the question "do electrolytes have caffeine" really means "do electrolyte products have caffeine." And the answer is: almost never, unless the label says energy on the front.
Caffeine by product: the real numbers
Here is the caffeine content of the major electrolyte products, using each brand's own published figures:
| Product | Caffeine per serving | Source of caffeine |
|---|---|---|
| Gatorade, Gatorlyte | 0 mg | None |
| Pedialyte | 0 mg | None |
| Electrolit | 0 mg | None |
| LMNT, standard flavors | 0 mg | None |
| Nuun Sport | 0 mg | None |
| Liquid IV Hydration Multiplier | 0 mg | None |
| Tailwind Endurance Fuel, caffeinated | 35 mg per scoop | Organic tea extract |
| Nuun Sport + Caffeine | 40 mg | Green tea extract |
| LMNT Lemonade Iced Tea | 50 mg | Organic black tea |
| Liquid IV Energy Multiplier | 100 mg | Matcha |
| GREEN Hot Mix and Cold Mix | 180 mg | Organic green coffee bean |
| Gatorade Fast Twitch | 200 mg | Added caffeine |
Electrolit answers the question directly in its own FAQ: "No, Electrolit does not contain caffeine." LMNT's one exception, the Lemonade Iced Tea flavor at 50 mg, is detailed in our post on whether LMNT has caffeine.
For scale, the FDA's consumer guidance on caffeine puts a 12 ounce brewed coffee at 113 to 247 mg, a 12 ounce black tea at about 71 mg, and cites 400 mg a day as an amount not generally associated with negative effects for healthy adults. So even the caffeinated minority of electrolyte products mostly sits at or below a single cup of tea. The two exceptions that reach real coffee territory are Gatorade Fast Twitch at 200 mg and GREEN at 180 mg.
Why the amount is missing from most labels
Here is the part none of the pages ranking for this question explain. The FDA requires packaged foods to list caffeine in the ingredient list when it is added as a stand alone ingredient. But disclosing the amount is voluntary. In the FDA's own words, many beverages "voluntarily provide information on the label as to how much caffeine they contain." Voluntarily is the key word. No rule forces a milligram number onto the panel.
That is why you can flip over a drink mix, see caffeine or green tea extract in the ingredient list, and still have no idea whether you are getting 20 mg or 150 mg. Two practical rules follow:
- If caffeine comes from a whole ingredient like tea powder or guarana rather than added caffeine, it may not even appear as the word caffeine in the list. Scan for tea, coffee, guarana, yerba mate, and cacao.
- If the brand publishes no milligram number anywhere, treat that as a reason to pick a brand that does.
Every number in the table above comes from a brand that publishes its figure. That is the bar a caffeinated product should clear.
Does coffee cover your electrolytes instead?
Some people flip the question: if electrolytes do not have caffeine, does my coffee at least have electrolytes? Barely. USDA composition data puts an 8 ounce cup of brewed coffee at about 116 mg of potassium and only 5 mg of sodium. Sodium is the electrolyte you lose fastest in sweat, and coffee delivers almost none of it. A full breakdown is in our post on mixing electrolytes and coffee. The short version: coffee is a caffeine delivery system, not a hydration one.
If you want caffeine and electrolytes in one drink
Most electrolyte products skip caffeine because most people drink them around workouts, in the evening, or for recovery, when a stimulant is unwelcome. The caffeine free default is a feature.
But if the reason you searched this is that you want one drink to do both jobs, that category exists, and it is small. We ranked every option with published numbers in our guide to the best caffeinated electrolyte drinks.
GREEN is the one we make, so here are the plain facts from the label and listing. Both mixes carry 180 mg of caffeine from organic green coffee bean extract, about the range of a strong cup of coffee, paired with electrolytes from coconut water and pink Himalayan sea salt. It is USDA Certified Organic, Non GMO, vegan, and gluten free, and it is built to replace coffee with clean energy and hydration rather than add another drink to your morning. The Hot Mix is a chocolatey cup made with 2,000 mg of ceremonial cacao. The Cold Mix is tropical and made for cold water. You can see both on the Hot Mix product page and the Cold Mix product page.
One timing note that applies to any caffeinated option: the European Food Safety Authority puts caffeine's half life at roughly 2 to 8 hours in healthy adults, commonly summarized as about 5 hours (EFSA Journal 2015;13(5):4102). A 180 mg serving belongs in the morning or early afternoon, exactly where the coffee it replaces used to sit. For the evening, any of the zero caffeine products in the table work, since there is no clock attached. More on the daily math in our post on how much caffeine is too much.
Common questions
Do hydration powders have caffeine? Same answer as drinks: no by default. Liquid IV, LMNT, Nuun, and most powder brands are caffeine free unless the product name signals energy.
Will electrolytes give me energy without caffeine? Not stimulant energy. Sodium is not a stimulant. If you feel better after an electrolyte drink, that is hydration doing its job. Dehydration drags on alertness, so fixing it can feel like an energy boost, but no caffeine is involved.
Is caffeine an electrolyte? No. Electrolytes are charged minerals. Caffeine is a stimulant molecule with no charge. A drink can contain both, but one never becomes the other.
How do I know for sure whether my electrolyte drink has caffeine? Check the ingredient list for caffeine, tea, coffee, guarana, or yerba mate, then check the brand's website for a milligram number. The FDA requires the ingredient listing but not the amount, so the website is often the only place the number lives.
