About Life Extension – Zinc Caps, 50mg – 90 vcaps
Life Extension Zinc Caps delivers 50 mg of highly bioavailable zinc per capsule, combining two well-regarded forms — OptiZinc® zinc monomethionine and zinc citrate — to support optimal absorption and utilisation. Zinc is an essential trace mineral that contributes to the normal function of the immune system, the maintenance of normal bones, skin, hair and nails, and the protection of cells from oxidative stress.
Zinc also contributes to normal DNA synthesis, normal protein synthesis, normal cognitive function, and the maintenance of normal testosterone levels in the blood. Each vegetarian capsule provides 500% of the Nutrient Reference Value, making this a potent option for those looking to maintain adequate zinc status through a convenient, once-daily supplement.
Produced by Life Extension, a brand with decades of experience in evidence-informed nutritional supplementation, Zinc Caps are free from gluten and lactose and are suitable for vegetarians — making them a versatile choice for a wide range of lifestyles and dietary preferences.
Nutrition Facts
| Nutrient | Per serving |
|---|---|
| Zinc (as OptiZinc zinc monomethionine, zinc citrate) | 50 mg (500% NRV) |
Serving Size: 1 Vegetarian Capsule
NRV = Nutrient Reference Value
Ingredients
Zinc (as OptiZinc zinc monomethionine, zinc citrate), microcrystalline cellulose, vegetable stearate, silica.
Capsule shell: vegetable cellulose.
Usage & Dosage
Take one (1) capsule daily with or without food, or as recommended by a healthcare practitioner.
Warnings
Supplemental zinc can inhibit the absorption and availability of copper. If more than 50 mg of supplemental zinc is taken daily on a chronic basis, 2 mg of supplemental copper should also be taken to prevent copper deficiency. Chronic ingestion of more than 100 mg of zinc daily may be immunosuppressive for some aspects of T-cell and NK cell function. Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Allergen Information
No allergens declared on label.
Storage
Store tightly closed in a cool, dry place.
Dietary Information
- Vegetarian
- Gluten Free
- Lactose Free









