• A triple-active B12 formula pairing methylcobalamin, hydroxocobalamin, and adenosylcobalamin for comprehensive, fast-acting support.
• High-dose, bioavailable B12 that may restore levels faster than single-form supplements.
• Sourced in Europe with environmentally certified ingredients and no harmful additives for a clean, responsible supplement.
• 60 lozenges provide convenient daily support for energy and immune health.
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AOR PRO, Tri B12, 5000mcg, 60 Lozenge
Size
60
lozenges
UPC
624917344127
Best Before
08/2028
28 people have viewed this item in the last 7 days
About this item
Suggested Use
Dissolve one lozenge under the tongue first thing in the morning, or as directed by a qualified health care practitioner.
Ingredients
Each lozenge contains:
Vitamin B12
5
mg
-- MecobalActive
3500
mcg
-- Hydroxocobalamin
1000
mcg
-- Adenosylcobalamin
500
mcg
Non-medical Ingredients:
Hydroxypropyl cellulose, ascorbyl palmitate, tapioca syrup, xylitol, microcrystalline cellulose and distilled water.
Description
Pro Tri B12 is a combination of three independent and active forms of vitamin B12. Methylcobalamin, hydroxocobalamin and adenosylcobalamin are three distinct cobalamin factors, each with their own unique benefits. When taken together, they provide an appropriate dose of bioavailable and active forms of B12 for comprehensive support in replenishing a deficiency.
Unlike many other sources of vitamin B12 on the market, AOR presents vitamin B12 in its three most active and bioavailable forms. The combination of its two cofactor forms may make supplementation more efficient and can restore B12 levels faster than with one form alone. Additionally, AOR’s ingredients are sourced in Europe and are environmentally certified. Pro Tri B12 is free of harmful additives.
- Combines three different forms of vitamin B12: hydroxycobalamin, adenosylcobalamin and methylcobalamin
- High dose of bioavailable and active forms of B12
- Clean sourcing from Europe
Frequently Asked Questions
What is AOR (Advanced Orthomolecular Research) and are its supplements safe in Canada?
AOR, short for Advanced Orthomolecular Research, is a Calgary, Alberta-based supplement brand founded in 1991 by Dr. Traj Nibber, PhD. Built on the orthomolecular medicine principles of Nobel laureate Linus Pauling — the right molecule, in the right dose, at the right place and time — AOR products are manufactured in a cGMP-compliant facility in Alberta and all carry Health Canada Natural Product Numbers (NPN). Raw materials are independently tested in ISO-certified laboratories for purity, potency, and safety. Products are commonly recommended by naturopathic doctors and integrative healthcare practitioners across Canada.
What makes AOR different from other supplement brands?
AOR's real distinction is its orthomolecular research model: rather than formulating to meet basic RDAs, AOR targets functional, clinically studied dosing levels — and has a track record of introducing compounds to the Canadian market before they became mainstream, including D-ribose, R-lipoic acid, and strontium citrate. AOR also consistently chooses bioavailable ingredient forms over cheaper alternatives: methylated B vitamins (methylcobalamin, L-5-MTHF) instead of cyanocobalamin; chelated magnesium bisglycinate instead of magnesium oxide. This research-first approach, developed in close collaboration with naturopathic doctors, is what separates AOR from brands that replicate popular formulas at lower cost.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Consult a health care practitioner for use beyond four months. If you are pregnant or breastfeeding, consult a health care practitioner prior to use. This product contains corn derived ingredients, do not use if you have a corn allergy.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
AOR PRO, Tri B12, 5000mcg, 60 Lozenge
Size
60
lozenges
UPC
624917344127
Best Before
08/2028
28 people have viewed this item in the last 7 days
$30.99
Quantity
Not enough inventory in stock
Purchase limit exceeded
In-Store Purchases
In stock at LIFEPLUS Natural Health
#1825 - 4720 Mcclelland Rd, Richmond, BC
Free in-store pickup available
Ready by
Today, May 25
⏱️
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