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Twinlab, Copper Caps, 100 Capsules

Twinlab, Copper Caps, 100 Capsules

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In Stock
  • Expiration Date: Jun 2020
  • Shipping Weight:
    0.42 lbs
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  • Product Code: TWL-01017
  • UPC Code: 027434010177
  • Package Quantity: 100 Capsules
  • Dimensions:
    3.5 x 1.9 x 1.9 in, 0.25 lbs
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Save $4.00 when you purchase these items today for only $11.42
Total: $15.42
Combo Discount: - $4.00
Together: $11.42

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Product Overview


  • Natural
  • Chelated
  • Dietary Supplement

Twinlab Chelated Copper Caps are easier to swallow and assimilate.

Well tolerated by most highly allergic individuals.

This product is manufactured at our own state of the art facility.

Suggested Use

Take one capsule daily.

Other Ingredients

Potato starch, gelatin, medium chain triglycerides, magnesium stearate, silica.

No tablet binders, coatings or colorings. No added flavorings, salt, artificial sweeteners, preservatives, or salicylates.


Keep tightly closed in a cool, dry place.

Packaged in a glass bottle for maximum stability, quality and freshness.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % DV
Copper (from copper gluconate) 2 mg 100%
iHerb Customer Reviews


Posted by Anaterma on Jan 12, 2016 | Verified Purchase

as much as i understand how this one is important to balance zinc consumption, and i, at times, take a lot of zinc, these capsules aren't always easy to take for me. sometimes they give me nausea, taken with food or without. but i still think that this is a good product. as of now i'm taking copper from another supplement, a multimineral one.

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Good absorption

Posted by 5477329246853615544 on Oct 06, 2015 | Verified Purchase

It seems to be of good absorption but i think is a daily high dosage 2mg, you should not take it daily. Miss it a day or so.

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Good consentration and small pill!

Posted by Cressie on Aug 04, 2015 | Verified Purchase

I like this Twinlab Copper product! It has a good, not too hight or low, concentration and also pill is really little so it is easy to swallow. It is really important to use copper if you use hight doses of zinc. All in all, great and inexpensive product!

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PERFECT - Tiny capsules that work - SEE NOTE RE GREY HAIR

Posted by Health-Is-Wealth on Jun 29, 2015 | Verified Purchase

GREY HAIR - if you're taking copper for grey hair, it pays to be aware that copper - in the presence of low methionine and/or glutathione - could either not work, or cause MORE grey hair. LOW METHIONINE can lead to a build up of hydrogen peroxide in hair follicles, reduced tyrosinase effectiveness, and a gradual loss of hair color - refer PUB MED 1-9-2-3-7-5-0-3. COPPER is a component of Cu-Zn SOD, which catalyses superoxide radicals into oxygen - OR - hydrogen peroxide. The outcome can be affected by low levels of methionine (as above), enzyme inhibition OR glutathione and/or its co-factors. GLUTATHIONE PEROXIDASE is needed to reduce free hydrogen peroxide to water. It's a SELENIUM-containing enzyme, NAD is a co-factor. INSOMNIA - Are you a night owl? Low copper can cause insomnia. HISTAMINE ISSUES? Copper is a natural anti-histamine, required for Amine oxidase (aka histaminase/diamine oxidase). I don't understand why anyone would chelate copper into oblivion unless proven copper dysfunction (e.g. Wilson's Disease). Many physiological processes rely on copper (e.g. Tyrosinase, Nitrite reductase, Catechol oxidase, etc). If you find yourself with CFS/ME, MCS, food intolerances - (histamine aside) consider things such as foods that are known to contain enzymes like Polyphenol oxidase, which could exacerbate low copper issues. Also be aware of copper antagonists/synergists, enzyme inhibitors/hidden chelators such as EDTA, citrate/citric acid. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.

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amazing value and quality product

Posted by 4756300349692707147 on Jun 15, 2015 | Verified Purchase

Bought this to see if my greying hair could be arrested. Hair is still grey but eye colour is much better (glossy shine instead of dull) and what I didn't expect was my varicose veins started clearing up after a couple of months. I'm sure there are other benefits but for these 2 reasons alone I'm re-ordering. Apparently copper depletion in our foods is really bad and that may be the cause, oh and PVC replacing copper pipes in our water supply doesn't help.

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