---
product_id: 58575427
title: "Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges"
brand: "source naturals"
price: "145 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/58575427-source-naturals-product-image-advanced-b-12-complex-promotes-normal
store_origin: DK
region: Denmark
---

# Vegetarian-friendly 5 MG potency No allergens Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges

**Brand:** source naturals
**Price:** 145 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock Your Vitality with Every Lozenge!

## Quick Answers

- **What is this?** Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges by source naturals
- **How much does it cost?** 145 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/58575427-source-naturals-product-image-advanced-b-12-complex-promotes-normal)

## Best For

- source naturals enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Powerful:** Crafted without preservatives or artificial additives.
- • **Metabolism Mastery:** Supports normal folic acid metabolism for optimal health.
- • **Elevate Your Energy:** Experience a boost with our Advanced B-12 Complex!
- • **Feel the Difference:** 30 lozenges for convenient, on-the-go wellness.
- • **Triple Threat Formula:** Combines methylcobalamin, adenosylcobalamin, and hydroxocobalamin.

## Overview

Source Naturals Advanced B-12 Complex features a powerful blend of coenzymated B-12 forms, designed to promote normal folic acid metabolism and enhance energy levels. Each lozenge is vegetarian-friendly and free from common allergens, making it a perfect choice for health-conscious individuals.

## Description

Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges

## Features

- ADVANCED B-12 COMPLEX combines the two active, coenzymated forms of B-12 – methylcobalamin and adenosylcobalamin (dibenco- zide) – with hydroxocobalamin, a form that is transported throughout the body in the bloodstream.
- Suitable for vegetarians
- Contains no yeast, dairy, egg, glu- ten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance

## Product Details

- **Brand:** Source Naturals
- **Item Form:** Lozenge
- **Primary Supplement Type:** Vitamin B
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored

## Images

![Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges - Image 1](https://m.media-amazon.com/images/I/61YE-FDO77L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased - taste great and work well for me
*by D***R on October 14, 2017*

These work great. I take a B complex in the morning, and then take this B-12 in the afternoon to make sure to give me a boost. They dissolve easily and taste great. Seems to work for me, so I plan to order some more.

### ⭐⭐⭐⭐⭐ Cheaper and Healthier than Cocaine
*by B***S on July 5, 2013*

These little guys are a great, natural pick-me-up. The tablets dissolve slower than some other brands, which has got to help some with absorption, and no one is going to stab you for a bottle of vitamins.

### ⭐⭐⭐⭐⭐ Methylcobalamin and adenosylcobalamin have different functions thus providing a total solution
*by B***N on December 23, 2015*

Hydroxocobalamin is a natural form of B12, attached to a hydroxyl group and if your body easily converts hydroxocobalamin to the active forms of B12 then this may be all you need to supplement a B12 deficiency. However, for those who need help in the conversion process or have methylation or neurological dysfunction then methylcobalamin and adenosylcobalamin will likely be required.The European Journal of Clinical Nutrition concluded that the best way to address a B12 deficiency is the combination of the active forms MeCbl and AdCbl.Why?1. The active coenzyme forms of B12, methylcobalamin and adenosylcobalamin bypass usual mechanisms of absorption that rely on intrinsic factor.2. The combination is effective in addressing both the neurological and haematopoietic pathways.Methylcobalamin is found in the cytosol of cells and interacts with an enzyme called methionine synthase; a critical enzyme involved in DNA synthesis and may be particularly useful for individuals with impaired methylation capacity.Adenosylcobalamin is the mitochondrial form of the B12 vitamin found in cellular tissues and interacts with an enzyme called methylmalonyl CoA mutase, a metabolic enzyme, and may be useful for those with impaired energy production.Methylcobalamin and adenosylcobalamin have different functions thus providing a total solution for those with B12 deficiency.

## Frequently Bought Together

- Source Naturals Product Image Advanced B-12 Complex,Promotes Normal Folic Acid Metabolism*, 5 MG - 30 Lozenges
- Source Naturals Magnesium Glycinate, for Calm Energy, Bone & Heart Support*, 200 mg per Serving - 120 Tablets

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*