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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
Nuun Sport Electrolyte Tablets are lemon-lime dissolvable tablets designed to support hydration and muscle function during active days, with five electrolytes and 1 g of sugar per serving.
Exercise and busy days can mean sweating and needing a convenient way to add electrolytes to water. Nuun Sport is made for athletes, fitness enthusiasts, and other active people who want a portable option for workouts, hikes, and everyday routines. Keep the tubes handy for mixing a drink at the gym, on a trail, or during the workday.
Nuun Sport is formulated to support hydration and muscle function with sodium, potassium, magnesium, calcium, and chloride. The electrolyte levels are based on the product’s sodium, chloride, and potassium ratio. Nuun brings more than a decade of experience in hydration science.
Dissolve one tablet in 16 fl oz (473 mL) of water, allow it to fizz and dissolve, then drink. The tablet format lets you prepare the drink in water when you need it, rather than carrying a premixed beverage.
Yes. Nuun defines its “clean” formula as non-GMO, vegan, and gluten-free, and the tablets are also kosher. Stevia leaf extract sweetens the drink; each serving contains 1 g of sugar.
Nuun Sport suits active people who want a portable tablet for mixing electrolyte drinks during exercise, outdoor activities, or a busy day. Its four-tube pack and dissolvable format make it easy to keep a serving option close at hand. These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease.
Active ingredients: Sodium (bicarbonate and carbonate), potassium (bicarbonate and chloride), magnesium (oxide), calcium (carbonate), Other ingredients: Citric acid, dextrose, natural flavors, stevia leaf extract, rice extract blend, avocado oil, beet juice powder (for color), riboflavin (for color), spirulina (for color), malic acid
Q: How do I mix Nuun Sport Electrolyte Tablets?
A: Dissolve one Nuun Sport Electrolyte Tablet in 16 fl oz (473 mL) of water, let it fizz and dissolve, then drink.
Q: What electrolytes are in Nuun Sport Electrolyte Tablets?
A: Each Nuun Sport Electrolyte Tablet serving contains sodium, potassium, magnesium, calcium, and chloride.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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