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21st Century, Sublingual B-12, 5000 mcg, 110 Tablets

AU$9.64 AU$9.64 (Saved AU$3.22)

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21st Century, Sublingual B-12, 5000 mcg, 110 Tablets

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21st Century, Sublingual B-12, 5000 mcg, 110 Tablets

In Stock
  • Expiration Date: 06/2020
  • Shipping Weight:
    0.08 kg
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  • Product Code: CEN-27113
  • UPC Code: 740985271131
  • Package Quantity: 110 Tablets
  • Dimensions:
    9.7 x 6.4 x 4.6 cm , 0.07 kg
    Switch to Imperial units
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Product Overview


  • 10% Free
  • Vitamin Supplement
  • Hi-Potency
  • Promotes Tissue Growth & Maintenance and is Essential for Red Blood Cell Formation
  • 21st Century...for a Healthier Future
  • Laboratory Tested - Guaranteed Quality

21st Century Hi-Potency Sublingual Vitamin B-12 (Cyanocobalamin) promotes maintenance and growth of tissue and is essential for red blood cell formation. Sublingual release vitamins quickly release nutrients into the blood stream from under the tongue bypassing the digestive system.

Suggested Use

Take one (1) tablet daily, or as directed by your healthcare provider. Place tablet under tongue for 30 seconds before swallowing. Do not exceed recommended dosage.

Other Ingredients

Sucrose, mannitol, sorbitol, cellulose, crospovidone, polyplasdone, natural cherry flavor, silicon dioxide, stearic acid, magnesium stearate, sucralose.

No added salt, yeast, preservatives, artificial flavors or colors.


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

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
Vitamin B-12 (as Cyanocobalamin) 5000 mcg 83333%
Percent Daily Value (DV).
iHerb Customer Reviews

Great product. Blood test confirmed the standard of the product.

Posted by iHerb Customer on Sep 09, 2017 | Verified Purchase

Great product. It takes a few more minutes to dissolve in your mouth but I'm very happy with the tablet.

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Very good!

Posted by iHerb Customer on Aug 16, 2017 | Verified Purchase

Very powerful.

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Great value

Posted by iHerb Customer on Aug 10, 2017 | Verified Purchase

This is a very large dose, which I need at 72 years old. Fantastic value for the price and super fast posting to Australia. We have very high taxes on supplements here and iHerb prices in the US are so much better. Very happy with product and service.

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Good quality

Posted by AntonisZ on Mar 23, 2017 | Verified Purchase

It's a very convenient to use sublingual pill with great taste, exactly the dose I needed! Wish it was a bit cheaper!

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Easy to use and seems to work well.

Posted by iHerb Customer on Feb 17, 2017 | Verified Purchase

Sublingual works well and seems to be effective for my tiredness!

Thanks for your feedback!