In Stock
Seeking Health

Hydroxo-Adeno B12, 2,000 mcg, 60 Lozenges

4.9 · 568 reviews
2,625 ₽

Dietary Supplement Seeking Health® Believe in Better® Methyl-free, great tasting lozenge to support healthy B12 levels. Hydroxo-Adeno B12 delivers a unique combination of B12 for those sensitive to methyl B12.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Dietary Supplement Seeking Health® Believe in Better® Methyl-free, great tasting lozenge to support healthy B12 levels. Hydroxo-Adeno B12 delivers a unique combination of B12 for those sensitive to methyl B12.

Customer reviews

5.0
verified purchase
It works

It’s really effective!! Got my B12 higher than the upper limit of the range on blood tests! Good vitamin B12 supplement with two forms of B12: hydroxocobalamin and adenosylcobalamin. Avoids the side effects of methylcobalamin. I like that the pill can easily be split into halves or even quarters to adjust the dosage.

11/10/2024
5.0
verified purchase

This product is simply great. It contains everything that is ideal for solving problems with anemia. It contains reasonable doses of ingredients, all packaged together and most importantly, in active forms. This product is very helpful for my mother as her anemia problems have improved significantly after taking this product. Great supplement with a great blend.

10/11/2024
5.0
verified purchase
Чудово!

Seeking Health HydroxoCobal + AdenoCobal (2000 mcg) is an excellent, well-formulated choice—especially if you want effective B12 support without the side effects of methylated forms. Pros: Highly bioavailable, supports mitochondrial energy, gentle on the nervous system, and uses sublingual lozenges for superior absorption. Best For: Anyone sensitive to methyl donors (no jitters or anxiety) or needing targeted cellular energy and nerve support. It's a premium, thoughtful alternative to standard cyanocobalamin or methylcobalamin.

8/16/2026
5.0
verified purchase
Very effective

It comes as a tablet which is easy to dissolve in the water. We tried two other B12 brand before this one and by far this so the easiest to give.

8/1/2026
5.0
verified purchase
Just the form of B12 I need.

The Hydroxo-Adeno B12 is not as common as some other forms, and it is the form I am advised to take. So, I am glad I can get this through I-Herb along with the other products I can conveniently get from them. The lozenge has a pleasant taste so it is very easy to take on a daily basis.

7/8/2026
5.0
verified purchase
Great

Great product to cover deficit of b12. Small dissolvable pill , good , slightly sweet fruity taste

12/9/2025
5.0
verified purchase

Seeking Health is a great company. I love their packaging and the quality is great. This has been helpful in bringing up my B12 levels.

11/23/2025
5.0
verified purchase
Good B12 product

I can just recommend this product, taking it regularly. I was very defficient of B12 vitamin and after 6 month of taking this and similar B12 products it got to the normal range. I can recommend it! Good quality and high potency with maximum effect.

10/22/2025
5.0
verified purchase
Helps with Tingly Feet (Malabsorption issue most likely from Sibo)

Works great for people with Methyl sensitivities. I use them mostly cause I have tingly feet. I am currently undergoing tests for Sibo which causes malabsorption issues. I had tingly feet for a year and these help enormously.

10/21/2025
5.0
verified purchase
Potent

I’ve been taking seeking health supplements for a few years now and I just love them. These lozenges work, my b12 levels increased fairly quickly. I’m very satisfied with this product.

10/16/2025