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Advanced Orthomolecular Research AOR, Classic Series, Hydroxy B12, 60 Lozenges

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In Stock
  • Expiration Date: Jun 2019
  • Shipping Weight: 0.17 lbs (0.08 kg)
  • Product Code: AOR-08325
  • UPC Code: 624917083255
  • Package Quantity: 60 Lozenges
  • Dimensions: 4 x 2.1 x 2.1 in, 0.1 lbs (0.05 kg)
Product Overview


  • AOR - Innovative Research - Scientific Integrity
  • Biologically Active Hydroxocobalamin
  • New & Improved Formula, Lozenge Size and Color
  • 60 Servings
  • Dietary Supplement
  • Vegan
  • GMP Manufacturing
  • Independent Testing
  • Quality Assured

Hydroxocobalamin is a unique form of vitamin B12, which is more readily converted into the coenzyme forms than conventional cyanocobalamin. This allows hydroxocobalamin to serve as an effective broad-spectrum form of vitamin B12.

Suggested Use

Adult Dosage: Take 1 sublingual lozenge daily with/without food, or as directed by a qualified health care practitioner.

Other Ingredients

Xylitol, sodium stearyl fumarate, microcrystalline cellulose, hyprolose.

AOR Guarantees that no ingredients not listed on the label have been added to the product. Contain no wheat, gluten, corn, nuts, peanuts, soy, dairy, eggs, fish, shellfish or any animal byproduct.


Do not use if seal under cap is broken.

Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Lozenge
  Amount Per Serving: % Daily Value
Hydroxocobalamin 1000 mcg 16,666%
iHerb Customer Reviews


Posted by 5402363812344524417 on Dec 01, 2016

I find this to be the best B12. I was not aware there were different kinds. After having my DNA done, I was informed (because I ran my DNA through nutrahacker) that I needed the Hydroxy B12 based on my genes. Wow! What a difference!

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Posted by Reviewer2506491 on May 02, 2016

Great easy to take, good tasting supplement

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Posted by danarm on May 16, 2015

Decreases nitric oxide and detoxifies cyanide. However, it decreases nitric oxide too much for me, creating vasoconstriction and causing a headache

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I want the first one back

Posted by 5639763747292179600 on Jan 31, 2015

I like the first one better because it's legit thanks I'll order if you bring it back thanks

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Posted by Reviewer1503126 on Nov 12, 2014

This along with a few other B12 things has helped me lots!

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