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Source Naturals, OptiZinc, 240 Tablets

$15.05 $15.05 (Saved $6.45)

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Source Naturals, OptiZinc, 240 Tablets

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Source Naturals, OptiZinc, 240 Tablets

In Stock
  • Expiration Date: November 2021
  • Shipping Weight:
    0.3 lbs
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  • Product Code: SNS-00176
  • UPC Code: 021078001768
  • Package Quantity: 240 Tablets
  • Dimensions:
    3.5 x 2 x 2 in, 0.25 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Zinc Monomethionine Complex
  • Dietary Supplement

Zinc is a trace element which is essential for normal growth, development of the reproductive organs, normal functioning of the prostate gland, healing of wounds, and the manufacture of proteins and nucleic acids (the building blocks for RNA and DNA). It is also necessary for over 100 different enzyme systems in the body.

Suggested Use

1 tablet daily with a meal.

Other Ingredients

Microcrystalline cellulose, modified cellulose gum, colloidal silicon dioxide, stearic acid and magnesium stearate.

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


If you are pregnant, may become pregnant or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Zinc (as zinc monomethionine [OptiZinc]) 30 mg 200%
Copper (as copper sebacate) 300 mcg 15%
iHerb Customer Reviews

Very small tablets!

Posted by iHerb Customer on February 25 2018 | Verified Purchase

Appreciate the small tablets so it's very easy to swallow

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Posted by iHerb Customer on November 25 2017 | Verified Purchase

Best zinc formula and form on the market. Great price and deal by iHerb.

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Seems good so far

Posted by iHerb Customer on May 25 2017 | Verified Purchase

I like that it balances the zinc with some copper so I am less likely to throw the zinc copper balance into problems

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Posted by iHerb Customer on August 17 2016 | Verified Purchase


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► The Only High Potency Zinc Supplement FDA Approved Safe For Human Nutrition

Posted by 3827GreenWood on July 29 2016 | Verified Purchase

OptiZinc, aka L-OptiZinc, is the only high-potency zinc supplement FDA approved safe for human nutrition. OptiZinc is also an approved form of Zinc for use in the EU in food supplements. OptiZinc is a forms of methionine-bound zinc that increase the bioavailability of Zinc. Methionine is the amino acid best absorbed by the body. OptiZinc is standardized to 20% Zinc, consists of Zinc bound to the more bioavailable form of methionine. OptiZinc is absorbed better, retained longer and are more effective than other Zinc supplements tested. I highly recommend this high quality product manufactured by Source Naturals with reasonable price offered by iHerb. Best wishes and good health to everyone!

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