Get 10% off with WELCOME10
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.
Free U.S. shipping on every order · Free 30-day returns · Real help by email





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.
Life Extension Zinc Caps are a vegetarian zinc supplement formulated to support immune function and other essential body processes, with 50 mg of zinc in two forms, including zinc citrate, and 90 capsules per bottle.
Zinc plays a role in many of the body’s essential processes, so these capsules are made for adults looking to add a zinc supplement to their routine. The formula focuses on immune support while also providing a mineral involved in several areas of health, including brain, heart, thyroid, vision, skin and bone health.
Life Extension Zinc Caps are formulated to support a healthy immune response and the body’s normal biochemical activity. Zinc is essential to the activity of more than 300 enzymes, which carry out biochemical reactions throughout the body. These processes relate to cardiovascular, thyroid, neurological and skin health.
Each bottle contains 90 vegetarian capsules with 50 mg of zinc in two forms, including zinc citrate. The formula is vegetarian, gluten-free and non-GMO. The two-form formula gives shoppers a zinc supplement that includes zinc citrate rather than relying on that named form alone.
Expert formulators design Life Extension supplement formulas, and a Certificate of Analysis is available for every Life Extension product. Across the Life Extension range, the majority of products are manufactured in the USA with internationally sourced ingredients.
Life Extension Zinc Caps suit adults seeking a vegetarian, gluten-free and non-GMO zinc supplement for immune support and broader everyday health functions. They provide 50 mg of zinc in two forms, including zinc citrate, in a 90-capsule bottle.
Zinc (as OptiZinc zinc monomethionine, zinc citrate), microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, silica
Q: What is Life Extension Zinc Caps formulated to support?
A: Life Extension Zinc Caps are formulated to support a healthy immune response and normal biochemical activity, including processes related to heart, brain, thyroid, vision, skin and bone health.
Q: How much zinc is in Life Extension Zinc Caps?
A: Life Extension Zinc Caps provide 50 mg of zinc in two forms, including zinc citrate, in a bottle containing 90 vegetarian capsules.
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.
Thanks for subscribing!
This email has been registered!