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Natural Factors, B12, 1000 mcg, 60 Tablets

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$3.45 (30)
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In Stock
  • Expiration Date: Jan 2019
  • Shipping Weight: 0.13 lbs
  • Product Code: NFS-01245
  • UPC Code: 068958012452
  • Package Quantity: 60 Tablets
  • Dimensions: 1.9 x 1.9 x 3.7 in, 0.1 lbs
Product Overview


  • Dietary Supplement
  • Support for Nerve Function, Energy Production and Red Blood Cells
  • Purity & Potency Guaranteed

Natural Factors B12 1000 mcg is necessary for energy production and nervous system function, for the production of cells, especially red blood cells.

All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.

Suggested Use

1 tablet per day or as directed by a health professional.

Other Ingredients

Cellulose, stearic acid, croscarmellose sodium, magnesium stearate (vegetable grade).

Contains no artificial preservatives, color or sweeteners; no corn, dairy, soy, starch or wheat.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness store in a cool, dry place.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % Daily Value
Vitamin B12 (as cyanocobalamin) 1000 mcg 16,670%
iHerb Customer Reviews


Posted by 4767174332000889842 on Nov 23, 2012

Love the product

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Great for increased energ

Posted by Reviewer2611916 on Aug 26, 2012

Really increased my energy levels

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Posted by Reviewer2669478 on Feb 13, 2012

Love the product, great for energy

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Posted by Reviewer3117302 on Dec 26, 2011


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Natural Factors B12 1000mcg

Posted by Reviewer1143531 on Oct 20, 2011

I take this daily in addition to getting one B12 shot weekly. I have a condition where I do not absorb B12. I find that by taking this product along with the shot, I do just fine. If I don't take the pill form, then I can certainly tell the difference.

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