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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 tablet made to support hydration and energy during movement, with 80 mg of caffeine per serving and five essential electrolytes.
For workouts and other active moments, Nuun Energy brings an electrolyte drink and caffeine together in a dissolvable tablet. It is made for people who want hydration and energy support before, during or after movement, without preparing a separate caffeinated drink.
Dissolve one tablet in 16 fl oz (473 mL) of water. The drink can be enjoyed before, during or after movement, so you can use it around the timing of your activity.
Each serving contains calcium, magnesium, chloride, sodium and potassium in an optimized blend designed to help support hydration. The amounts per serving are:
The pack contains eight tubes, with 10 tablets in each tube, for 80 servings in total. Tropical Fruit is the flavor, and the tablets combine the electrolyte blend with caffeine from green tea extract and B vitamins.
Nuun defines “clean” ingredients as non-GMO, vegan and gluten-free. Nuun Energy is also kosher and Non-GMO Project Verified. Its plant-based caffeine is sourced from green tea extract, while the B vitamins include B6 and B12 to support energy metabolism.
Nuun Energy suits active people looking for a tablet-based drink to use around workouts, with both electrolytes and caffeine in one serving. It is designed for hydration and energy support during movement, rather than as a caffeine-only tablet.
Q: How do you prepare Nuun Energy electrolyte tablets?
A: Dissolve one Nuun Energy electrolyte tablet in 16 fl oz (473 mL) of water. Enjoy it before, during or after movement.
Q: How much caffeine is in Nuun Energy electrolyte tablets?
A: Each Nuun Energy electrolyte tablet serving contains 80 mg of plant-based caffeine sourced from green tea extract.
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.
Sign up for our emails and get 10% off your order with code WELCOME10 (one use per customer). We send marketing emails only to people who sign up, and every email includes a one-click unsubscribe link.
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