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21st Century, Iron, 27 mg, 110 Tablets

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In Stock
  • Product Code: CEN-22690
  • UPC Code: 740985226902
  • Package Quantity: 110 Tablets
  • Dimensions: 1.8 x 2.4 x 3.7 in, 0.2 lbs (0.09 kg)
Product Overview


  • 10% Free
  • Dietary Supplement
  • Ferrous Gluconate
  • Compare Active Ingredients to Fergon®†
  • 21st Century...for a Healthier Future
  • Laboratory Tested - Guaranteed Quality

Iron is an essential mineral and is important for the production of red blood cells and specific enzymes.

Suggested Use

As a dietary supplement, take one (1) tablet daily with any meal or as directed by your healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Other Ingredients

Croscarmellose sodium, cellulose, stearic acid, silicon dioxide, polyvinyl alcohol, magnesium stearate, PEG, titanium dioxide, talc, artificial colors (FD&C red #40, FD&C blue #2, FD&C yellow #5).

No added sugar, yeast, preservatives or artificial flavors.

†Fergon® is a registered trademark of Bayer Corporation, Morristown, NJ 07962


Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or Poison Control Center immediately.

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 broken. Store at room temperature. No added sugar, yeast, preservatives or artificial flavors.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
Calcium (as Calcium Carbonate) 110 mg 11%
Iron (as Ferrous Gluconate) 27 mg 150%
Percent Daily Value (DV).
iHerb Customer Reviews
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1 Stars

Too "hard" for me

Posted by potiholic on Mar 19, 2016

I have troubles with iron supplements and my digestion. I'm need them but i only admit iron for food, and i'd need 100 mg every day because i have disease for years.That's why i try with soft and gentle iron supplements, to be taken as often and i resist. This one was too hard for me ( 1 pill a day, i didn´t resist ). Stomachache and colon pain, as usual with iron pills.

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Outstanding value

Posted by SquidPig on Jan 22, 2016

Here in NZ, I buy a 30 pack of 18mg iron tablets for $9.90. I could hardly believe my eyes when I saw these; 80 more tablets with a third more iron - and for less than half the price. I'll be buying all my vitamins from iHerb from now on, we get so ripped off down here! Please click my username for more product reviews.

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Iron supplements

Posted by 4746252029476503497 on Jan 13, 2016

I've suffered from low energy and low iron levels my whole life, despite dietary changes. After conducting some research on the Cochrane Library and figuring out that iron supplements had been scientifically proven to help, I purchased these. The price is good and I intend to repurchase, did not have the side effects of constipation thankfully.

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Posted by 5354926348633954183 on Mar 28, 2015

I've been using them for a long time, they're great!

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Posted by Reviewer2914526 on Mar 17, 2015

I use this every day.

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