---
product_id: 35905093
title: "Adenosyl/Hydroxy B12 Liquid, 1 fl. oz."
brand: "pure encapsulations"
price: "10736 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Pure Encapsulations"
url: https://www.desertcart.kg/products/35905093-adenosyl-hydroxy-b12-liquid-1-fl-oz
store_origin: KG
region: Kyrgyzstan
---

# 41,000% B12 potency per serving Free from allergens & artificial additives Dual B12 forms for brain & nerve support Adenosyl/Hydroxy B12 Liquid, 1 fl. oz.

**Brand:** pure encapsulations
**Price:** 10736 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your brain’s full potential with every drop!

## Quick Answers

- **What is this?** Adenosyl/Hydroxy B12 Liquid, 1 fl. oz. by pure encapsulations
- **How much does it cost?** 10736 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/35905093-adenosyl-hydroxy-b12-liquid-1-fl-oz)

## Best For

- pure encapsulations enthusiasts

## Why This Product

- Trusted pure encapsulations brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Pure Formula:** Crafted without common allergens, GMOs, or artificial ingredients—because purity matters.
- • **Ultra-High Potency Boost:** Delivers a staggering 41,000% DV of B12 for unmatched energy and vitality.
- • **Dual-Action Neuro Support:** Combines adenosylcobalamin & hydroxocobalamin to power your brain and nerve health.
- • **Liquid Convenience & Precision:** Easy-to-dose liquid drops ensure fast absorption and customizable intake.
- • **Mitochondrial Energy Amplifier:** Optimizes cellular energy conversion to keep you sharp and productive all day.

## Overview

Pure Encapsulations Adenosyl/Hydroxy B12 Liquid is a premium, high-potency vitamin B12 supplement delivering 41,000% DV per serving in a dual-formula blend designed to support neurological health, mitochondrial energy production, and cellular vitality. Free from common allergens and artificial additives, this liquid supplement offers clean, efficient absorption tailored for adults seeking enhanced focus, energy, and nerve support.

## Description

Buy Pure Encapsulations Adenosyl/Hydroxy B12 Liquid, 1 fl. oz. | Vitamin B12 to Support Nerve and Mitochondrial Health*, High-Potency B12 Supplement on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Can I give 6⭐️?! - Definitely on a health optimization journey. Postmenopausal. May my energy rest in peace. Have been taking quality methylated multi vitamin that included B6 for quite a while. Still had persistent lack of energy/fatigue. Bought this, and OMG! Life changing! I happen to have the MTHFR gene mutation (fascinating rabbit hole) and this type of B12 is amazing. Good steady energy, not at all like caffeine. Focus improvement, and just a sense of hey there’s hope it’s OK. Take one or two times a day. Amazing. Functional medicine doctor even supported the science behind it. Super light pleasant easy taste (not that that matters-could taste like old shoes & it would still be worth it.
Review: Game changer if you get lethargic and head aches from most b12 - I don’t usually write reviews but it really helped me to read others’ experiences. There isn’t much information online about adverse reactions or processing from methylcobalamin or cobalamin b12 supplements, which are most of the b12 supplements out there. My experience consisted of having low b12 and needing to supplement but all the supplements would cause lethargy starting about 2-3 hours after I took the supplement which would lead to shoulder/neck then head tension or a migraine. Higher doses would increase the effect and I had nausea a few times. And these would be from very high quality supplements. I even tried food based lower dose (250% DV) ones and still it had that effect to some, maybe a lesser degree. Dessicated liver seems fine but doesn’t raise the levels enough. It has felt like 5 years of a catch 22 of low b12 and feeling low energy so taking a supplement which makes me feel worse, but still needing b12. So anyways, I don’t know if I have a gene mutation or not. I haven’t been taking this form of b12 for very long but the difference was noticeable on day 1. Each serving size has around 41,000% of b12 and the bottle says to take 1-3 servings a day (1mL or one dropperful). I measured that each dropperful has around 20 drops, so if I take 5 drops I’m getting around 10,000%. Literally that’s all I have needed 1x a day, it’s pretty crazy. I stopped drinking coffee over a year ago but this supplement feels comparable to drinking coffee. Lots of energy and productivity and more of a clear head. I think if I took a whole serving size it would be too much energy!! I’m just so happy to feel like I have made a breakthrough with energy and b12.

## Features

- High-Potency B12 Supplement: Delivers vitamin B12 in a blend of adenosylcobalamin and hydroxocobalamin for comprehensive and efficient mitochondrial support*
- Neurological & Brain Support: Our brain support supplement is formulated to support healthy nerve cells and neurological health*
- Energy Metabolism & Cellular Health: Aids in converting carbohydrates into energy, providing the form of vitamin B12 stored in the mitochondria of cellular tissues*
- Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LB3VB7K |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Wheat Free |
| Best Sellers Rank | #23,606 in Health & Household ( See Top 100 in Health & Household ) #118 in Vitamin B12 Supplements |
| Brand | Pure Encapsulations |
| Brand Name | Pure Encapsulations |
| Customer Reviews | 4.7 out of 5 stars 470 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Item Dimensions | 1.25 x 1.25 x 4.25 inches |
| Item Form | Drop |
| Item Weight | 2.88 ounces |
| Manufacturer | Pure Encapsulations |
| Manufacturer Part Number | AHBL |
| Model Name | Adenosyl/Hydroxy B12 Liquid | Vitamin B12 to Support Nerve and Mitochondrial Health* | 1 fl. oz. |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Specific Uses For Product | Nerve |
| UPC | 766298017341 766298017242 |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Brand:** Pure Encapsulations
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Drop
- **Primary Supplement Type:** Vitamin-b

## Images

![Adenosyl/Hydroxy B12 Liquid, 1 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61Jqa1dgk2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can I give 6⭐️?!
*by J***M on July 2, 2025*

Definitely on a health optimization journey. Postmenopausal. May my energy rest in peace. Have been taking quality methylated multi vitamin that included B6 for quite a while. Still had persistent lack of energy/fatigue. Bought this, and OMG! Life changing! I happen to have the MTHFR gene mutation (fascinating rabbit hole) and this type of B12 is amazing. Good steady energy, not at all like caffeine. Focus improvement, and just a sense of hey there’s hope it’s OK. Take one or two times a day. Amazing. Functional medicine doctor even supported the science behind it. Super light pleasant easy taste (not that that matters-could taste like old shoes & it would still be worth it.

### ⭐⭐⭐⭐⭐ Game changer if you get lethargic and head aches from most b12
*by M***S on February 19, 2023*

I don’t usually write reviews but it really helped me to read others’ experiences. There isn’t much information online about adverse reactions or processing from methylcobalamin or cobalamin b12 supplements, which are most of the b12 supplements out there. My experience consisted of having low b12 and needing to supplement but all the supplements would cause lethargy starting about 2-3 hours after I took the supplement which would lead to shoulder/neck then head tension or a migraine. Higher doses would increase the effect and I had nausea a few times. And these would be from very high quality supplements. I even tried food based lower dose (250% DV) ones and still it had that effect to some, maybe a lesser degree. Dessicated liver seems fine but doesn’t raise the levels enough. It has felt like 5 years of a catch 22 of low b12 and feeling low energy so taking a supplement which makes me feel worse, but still needing b12. So anyways, I don’t know if I have a gene mutation or not. I haven’t been taking this form of b12 for very long but the difference was noticeable on day 1. Each serving size has around 41,000% of b12 and the bottle says to take 1-3 servings a day (1mL or one dropperful). I measured that each dropperful has around 20 drops, so if I take 5 drops I’m getting around 10,000%. Literally that’s all I have needed 1x a day, it’s pretty crazy. I stopped drinking coffee over a year ago but this supplement feels comparable to drinking coffee. Lots of energy and productivity and more of a clear head. I think if I took a whole serving size it would be too much energy!! I’m just so happy to feel like I have made a breakthrough with energy and b12.

### ⭐⭐⭐⭐⭐ Easy for my body to absorb.
*by D***A on May 14, 2026*

This a great product. Great taste and easy to use.

## Frequently Bought Together

- Pure Encapsulations Adenosyl/Hydroxy B12 Liquid 30 mL - Supports Energy Metabolism & Neurological Health* - for Brain Support* - Gluten Free - Vegan - 1 Fl Oz
- Organic Methyl Folate 1000 mcg + Methyl B12 Cofactor (300 Servings) – Metabolically Active 5-MTHF Form, Organic Berry Flavor, Liquid Sublingual Form – Mood, Cognition, Methylation, Pregnancy (1oz)
- Klaire Labs SFI Health Magnesium Citrate Supplement - Highly Bioavailable Magnesium Mineral Supplements for Healthy Energy, Muscles, Nerves, Bones & Cognition (90 Capsules)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-30*