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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.
Nutrex Research EAA Hydration is an essential amino acid and hydration powder designed for intra- or post-workout use, with 8g of EAAs and a blend of electrolytes.
Nutrex Research EAA Hydration is made for people who want amino acids and hydration ingredients as part of training or post-workout routines. Its formula pairs essential amino acids with BCAAs and a hydration complex, rather than offering BCAAs alone. The brand positions the powder for athletic performance, muscle recovery, lean muscle growth and endurance support.
Each serving provides 8g of EAAs from a profile that includes all 9 essential amino acids, alongside 6g of BCAAs. Essential amino acids are the focus of the formula for supporting muscle protein synthesis and recovery when used during or after a workout. The BCAA blend uses a 2:1:1 ratio, with leucine, isoleucine and valine in specified amounts.
The hydration complex combines coconut water, taurine and Albion minerals. These ingredients are included to help refuel and rehydrate during training and support endurance. The formula also contains 50mg of clinically researched AstraGin to support amino acid and mineral uptake.
Nutrex Research EAA Hydration comes in Fruit Punch flavor and provides 30 servings. The powder is sugar-free and has zero calories and zero carbs, making those nutrition details clear for people planning their workout routine.
Nutrex Research EAA Hydration suits active adults who want a single workout powder combining a full-spectrum EAA profile, BCAAs and hydration ingredients. It is designed for use around training, rather than as a standalone BCAA-only formula, and provides amino acids alongside its hydration complex.
ESSENTIAL AMINO ACID EAAs and BCAAs COMPLEX: L-Leucine, L-Isoleucine, L-Valine, L-Lysine HCL, L-Threonine, L-Histadine HCL, L-Phenylalanine, L-Methionine, L-Tryptophan, HYDRATION COMPLEX: Taurine, Calci-K® (Calcium Potassium Phosphate Citrate), Raw Coconut (Cocos Nucifera) (fruit) Water Concentrate, AstraGin™ [Astragalus membranaceus (root) Extract and Panax notoginseng (root) Extract] Calcium [as Calcium Potassium Phosphate Citrate (Calci-K®)], Phosphorus [as Calcium Potassium Phosphate Citrate (Calci-K®)], Magnesium (as Magnesium Glycinate), Sodium (as Sodium Bicarbonate) Citric Acid, Natural & Artificial Flavors, Maltodextrin, Silica, Sucralose, Acesulfame K.
Q: How many servings does Nutrex Research EAA Hydration provide, and what flavor is it?
A: Nutrex Research EAA Hydration provides 30 servings in Fruit Punch flavor.
Q: When can I use Nutrex Research EAA Hydration?
A: Nutrex Research EAA Hydration is designed for use during a workout or after training.
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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