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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Life Extension Zinc Caps 50 mg delivers high-potency zinc in the clinically tested form of OptiZinc®—zinc monomethionine. This highly bioavailable formula supports immune system strength, cellular healing, antioxidant defenses, and skin health. Each vegetarian capsule provides 455% of your daily value in a clean, gluten-free, non-GMO format. Ideal for individuals seeking advanced immune protection, enhanced recovery, and cellular integrity with minimal additives.
Key Benefits:
Attribute | Details |
---|---|
Product Name | Zinc Caps 50mg |
Brand | Life Extension |
Form | Veggie Capsules |
Count | 90 Capsules |
Serving Size | 1 Capsule |
Servings Per Container | 90 |
Nutrient | Amount Per Serving | % Daily Value |
---|---|---|
Zinc (as OptiZinc® Zinc Monomethionine) | 50 mg | 455% |
Ingredient | Function |
---|---|
Zinc Monomethionine (OptiZinc®) | Supports immune function, cellular repair, and antioxidant defense |
Microcrystalline Cellulose | Filler and capsule flow agent |
Vegetable Cellulose (capsule) | Plant-based capsule shell |
Vegetable Stearate | Flow agent for manufacturing |
Certification | Details |
---|---|
Non-GMO | Free from genetically modified organisms |
Vegetarian | Suitable for vegetarians |
Gluten-Free | Does not contain gluten or wheat |
GMP Certified | Manufactured in a GMP-compliant facility |
Herbalist-Level Dosage & Usage Instructions
Dosage & Frequency:
Take 1 capsule daily with food, or as recommended by your healthcare provider.
Best Time to Take:
Morning or early afternoon, with a meal containing some fat for optimal absorption.
Food Interactions:
Avoid taking with calcium or dairy within 2 hours — it may reduce zinc absorption.
Hydration Tip:
Drink a full glass of water with each dose to support digestion.
Cyclic or Daily Use:
Safe for daily use, though long-term high-dose use should be monitored.
What to Expect:
Many users report improved immune resilience and skin healing within 1–3 weeks.
Warnings:
Do not exceed recommended dosage. High doses may interfere with copper absorption. If pregnant, nursing, or on medication, consult your physician.
Ingredient-by-Ingredient Breakdown + Synergy
Synergy:
OptiZinc’s superior absorption, combined with clean inactive ingredients, ensures high bioavailability with minimal GI discomfort or filler interference.
FAQ:
Q1: What is Life Extension Zinc Caps 50 mg used for?
A: It supports immune health, wound healing, and antioxidant protection.
Q2: Is OptiZinc better than regular zinc?
A: Yes, OptiZinc is more bioavailable and retained longer in the body.
Q3: Can I take this with my multivitamin?
A: Yes, but separate from calcium-rich supplements by 2 hours.
Q4: Is it suitable for vegetarians?
A: Yes, it uses a vegetarian capsule with no animal derivatives.
Q5: Can high-dose zinc affect copper levels?
A: Long-term high-dose zinc can deplete copper. A copper supplement may be needed.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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