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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.
Gainful Hydration + Caffeine is a lemon lime electrolyte powder designed to support hydration and energy, combining 150mg of caffeine with 250mg of L-Theanine.
For workouts and active days, hydration needs can change with the intensity and frequency of activity. Gainful Hydration + Caffeine combines electrolytes with a caffeinated option, so it can be mixed before or after exercise, on rest days, or as part of a morning routine.
Gainful Hydration + Caffeine is formulated with higher levels of sodium and magnesium to support more intense or frequent activity. Its sugar content is less than 2g, with enough sugar to help activate sodium-glucose cotransport, a process that helps move hydration to the body faster than water alone. The caffeinated blend is intended for energy and focus, including before a workout or at the start of the day.
Mix one packet into 8–16 fl oz (237–473 mL) of water, then shake for 30 seconds. Use less water if you prefer a sweeter drink. The individual packets make it easy to prepare a serving wherever you have water and a way to shake the drink.
Gainful pairs 150mg of caffeine with 250mg of L-Theanine to provide energy and focus. The brand says this pairing is intended to help deliver those effects without jitters or a crash. This caffeinated option can fit a morning routine or be used to fuel workouts.
The formula is made without preservatives, artificial flavors, artificial sweeteners, dyes, or GMO ingredients. These ingredient exclusions are part of Gainful’s approach to making electrolyte supplements without hidden ingredients.
Gainful Hydration + Caffeine suits people who want a portable electrolyte drink for frequent or more intense activity, with caffeine for morning energy or workout focus. It is a 21-packet lemon lime powder formulated with sodium, magnesium, caffeine, and L-Theanine.
Calcium (as calcium citrate), Magnesium (as magnesium glycinate), Sodium (as sodium citrate), Potassium (as potassium citrate), L-Theanine, Natural Caffeine from green coffee bean extract, Citric acid, Cane sugar, Natural flavors, Steviol glycosides (from stevia leaf extract)
Q: How do you prepare Gainful Hydration + Caffeine?
A: Mix one Gainful Hydration + Caffeine packet into 8–16 fl oz (237–473 mL) of water and shake for 30 seconds. Use less water for a sweeter drink.
Q: What is in Gainful Hydration + Caffeine?
A: Gainful Hydration + Caffeine combines electrolytes, including higher levels of sodium and magnesium, with 150mg of caffeine and 250mg of L-Theanine.
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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