Sports Drinks

Match the drink to intensity and duration: plain water is fine for low-intensity or short workouts; electrolyte-containing sports drinks help for prolonged (>60 minutes) or high-intensity exercise to replace sodium, potassium, and carbohydrates. Consider beverage form (ready-to-drink vs. powder), sugar content, and any dietary restrictions (calories, artificial sweeteners, or allergens)

Check for key electrolytes like sodium and potassium and carbohydrate concentration (typically 4–8% for optimal gut absorption during exercise). For long endurance sessions, higher sodium and moderate carbs help performance and hydration; for light activity, lower-sugar or electrolyte-light options are usually sufficient

Low-calorie and zero-sugar options can replace electrolytes without added carbs, which is useful for hydration or weight management but may not provide the energy needed during prolonged intense exercise; use them for shorter workouts or when calories from carbs are not required

Decide whether you want ready-to-drink bottles for convenience or powdered mixes and tablets for lower per-serving cost and portability. Expect a range of prices; average category price may be several dozen dollars per typical multipack or bulk container, but per-serving costs vary widely

Yes—many brands offer sugar-free, vegan, gluten-free, or dairy-free formulations; check ingredient lists and allergen statements for specific products to confirm suitability for allergies, diabetes management, or vegan/keto diets

Use standard sports drinks for exercise-related hydration and carbohydrate replacement. For medical dehydration from illness or severe electrolyte loss, use a medical oral rehydration solution as recommended by a healthcare provider because it has a different sodium-to-glucose balance for clinical rehydration

Store unopened products in a cool, dry place away from direct sunlight and follow the manufacturer's expiration guidance. Once mixed or opened, refrigerate and consume within the timeframe indicated on the package, typically 24–48 hours for many ready-to-drink or reconstituted beverages