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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.
Nanytrel Lab E+S Poultry Vitality Formula is a liquid vitamin E and selenium supplement for poultry, providing 500 IU of vitamin E and 0.18 mg of organic selenium per mL to support normal muscle tone and nerve function.
When poultry need added nutritional support, a water-mixed formula can be a practical way to provide a measured supplement as part of flock care. E+S is intended for chickens, ducks, and turkeys during periods of neck or muscle coordination concerns, weakness, or environmental stress. Its liquid format is designed for mixing into drinking water, making it suitable for flock routines where birds drink from a shared water source.
Nanytrel Lab E+S is formulated to support normal muscle tone, nerve function, and physical stability during periods of wry neck or weakness. Its vitamin E and organic selenium combination provides nutritional support for birds showing signs of neck or muscle coordination issues; it is not a substitute for veterinary assessment when a bird is unwell. The formula is intended for chickens, ducks, and turkeys, and can be used across poultry growth stages.
Mix Nanytrel Lab E+S into drinking water at 1 mL per gallon for daily maintenance, or 2 mL per gallon for 3–5 days during a higher-dose period. Use the included precision measurement syringe to measure the liquid for the amount of water being prepared. The formula is made to dissolve instantly in drinking water, so it can be incorporated into a regular flock watering routine.
Prepare fresh Nanytrel Lab E+S drinking water daily and use it within the temperature-based time window for the conditions around your flock. These freshness guidelines are provided to help maintain nutrient potency after mixing, since water freshness affects the formula’s antioxidant activity.
The liquid uses organic selenium yeast derived from natural sources. Compared with inorganic powder minerals, this blend is positioned as having higher bioavailability and faster absorption, and it mixes directly into drinking water. Poultry keepers looking for a measured vitamin E and selenium supplement for chickens, ducks, or turkeys can use it as part of flock care during routine maintenance or demanding periods. It is suited to water-based supplementation across poultry growth stages, with dosing and freshness guidance provided for daily use.
Vitamin E
Q: How much Nanytrel Lab E+S Poultry Vitality Formula should I mix into drinking water?
A: For Nanytrel Lab E+S Poultry Vitality Formula, use 1 mL per gallon for daily maintenance or 2 mL per gallon for 3–5 days during a higher-dose period.
Q: How long can I keep mixed Nanytrel Lab E+S Poultry Vitality Formula in drinking water?
A: Use Nanytrel Lab E+S mixed water within 6–8 hours above 35°C (95°F), 8–12 hours at 10–25°C (50–77°F), or up to 24 hours in cold seasons.
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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