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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 Energy is an effervescent electrolyte hydration tablet for workout hydration and energy support, with 80 mg caffeine from green tea extract and 300 mg sodium per serving.
Hard workouts can call for hydration and energy support at the same time. Nuun Energy brings these together in a tablet you dissolve in water, making it suited to workout routines and other moments when you want a flavored drink with caffeine and electrolytes. The serving format is straightforward: prepare a tablet in water and use it around your movement, rather than taking a separate caffeine product alongside a hydration mix.
Nuun Energy pairs caffeine sourced from green tea extract with B vitamins and five electrolytes in an effervescent drink tablet. The B vitamins, including B6 and B12, support energy metabolism, while the electrolyte blend is formulated in optimized ratios to help you start and stay hydrated. The caffeine is plant-based, and the serving provides 80 mg.
Dissolve one Nuun Energy tablet in 16 fl oz (473 mL) of water. The tablet makes an effervescent drink, and the serving can be used before, during or after movement. This single-step preparation fits into a workout routine without requiring a separate hydration and caffeine drink.
The pack contains eight tubes of Cherry Limeade Nuun Energy, with 10 tablets in each tube for 80 servings altogether. The portioned tubes make it easy to count servings as you plan your routine. The formula is vegan, gluten-free and kosher, and it is Non-GMO Project Verified. Nuun uses “clean” to mean non-GMO, vegan and gluten-free.
Nuun Energy is suited to people who want caffeine and electrolyte hydration in a water-mixed tablet for workouts or other movement. Its green tea extract caffeine, B vitamins and five-electrolyte blend bring those functions together in a Cherry Limeade drink, with 80 servings across the eight tubes.
Q: How much caffeine does a Nuun Energy tablet provide?
A: Each Nuun Energy electrolyte hydration tablet provides 80 mg of plant-based caffeine sourced from green tea extract.
Q: How much magnesium is in a Nuun Energy serving?
A: A serving of Nuun Energy electrolyte hydration tablets contains 25 mg of magnesium.
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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