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21st Century, Zinc, 50 mg, 110 Tablets

21st Century, Zinc, 50 mg, 110 Tablets

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In Stock
  • Expiration Date: Dec 2019
  • Shipping Weight:
    0.3 lbs
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  • Product Code: CEN-21393
  • UPC Code: 740985213933
  • Package Quantity: 110 Tablets
  • Dimensions:
    3.8 x 2.5 x 1.8 in, 0.25 lbs
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Product Overview


  • Chelated
  • 10% Free
  • Dietary Supplement
  • Antioxidant Nutrient to Help Maintain Normal Cell Growth
  • 21st Century...for a Healthier Future
  • Guaranteed Quality- Laboratory Tested

21st Century Zinc 50 mg aids in carbohydrate metabolism and assimilation of nutrients. Zinc, an antioxidant nutrient, helps to maintain normal cell growth and development.

Suggested Use

Take one (1) tablet daily with any meal or as directed by your healthcare provider. Do not exceed recommended dosage. Indididual results may vary.

Other Ingredients

Cellulose, stearic acid, silicon dioxide, croscarmellose sodium, polyvinyl alcohol, titanium dioxide, magnesium stearate, peg, talc.

No added sugar, yeast, preservatives or artificial flavors. Gluten free.


Consult a healthcare provider prior to use if: pregnant, nursing, on medications, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broke. Store at room temperature.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Calcium (as Calcium Carbonate) 125 mg 13%
Zinc (as Amino Acid Chelate) 50 mg 333%
Percent Daily Value (DV).
iHerb Customer Reviews


Posted by 5505599728518367177 on Jun 17, 2017 | Verified Purchase


Thanks for your feedback!

Good product

Posted by 4971706576381370625 on Jun 05, 2017 | Verified Purchase

I take zinc more as a precautionary thing than as a deficiency. Zinc is supposed to assist with clearer skin and immune function. My skin hasn't really changed, but I also don't get sick very much either (I also take vitamin C). I will buy again.

Thanks for your feedback!

Bad results

Posted by 4960521481770194306 on May 24, 2017 | Verified Purchase

I've been taking zinc for a while and felt the benefits - but then I switched to this brand and it did not work well.. my nails coulden't grow at all and my hair got thinner and somehow much greasier..

Thanks for your feedback!

Zinc is important for brain health too!

Posted by 5069603484952697236 on May 12, 2017 | Verified Purchase

Don't take in empty stomach. I read that 40mg, not 50mg, is the max daily you need. I'm trying this brand as it's reasonable and it's a US lab. For other supplements, I might choose different manufacturers.

Thanks for your feedback!

The organism

Posted by BeautyWealthLovelyFamily on May 12, 2017 | Verified Purchase

Good for hair

Thanks for your feedback!