---
product_id: 4783722
title: "Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count"
brand: "doctor's best"
price: "62.41 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Doctor's Best"
url: https://www.desertcart.tn/products/4783722-fully-active-b12-1500-mcg-non-gmo-vegan-gluten-free
store_origin: TN
region: Tunisia
---

# Superior absorption, bioactive B12 Vegan, Non-GMO & Gluten-Free formula 1500 mcg methylcobalamin per capsule Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count

**Brand:** doctor's best
**Price:** 62.41 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy and focus—because your busy life deserves the best B12 boost!

## Quick Answers

- **What is this?** Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count by doctor's best
- **How much does it cost?** 62.41 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4783722-fully-active-b12-1500-mcg-non-gmo-vegan-gluten-free)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brain & Mood Optimizer:** Supports memory, mental clarity, and mood to keep you sharp during demanding days.
- • **Clean & Conscious Formula:** Vegan, Non-GMO, gluten and soy-free—perfect for the mindful professional.
- • **Fast-Acting Bioactive B12:** Methylcobalamin form ensures immediate absorption—no conversion needed, no lag time.
- • **Power-Packed 1500 mcg Dose:** Maximize your daily energy and cognitive boost with a potent, fully active B12 serving.
- • **Trusted Science-Backed Brand:** 35+ years of rigorous testing and clinical approval for your peace of mind.

## Overview

Doctor's Best Fully Active B12 delivers 1500 mcg of methylcobalamin per vegan capsule, offering superior absorption and support for energy, memory, mood, and circulation. Non-GMO, gluten and soy-free, this supplement is designed for professionals seeking a clean, effective daily boost backed by over 35 years of scientific research.

## Description

Best fully active B12 provides methyl-cobalamin, the most biochemically active form of vitamin B12. Various inherited and lifestyle factors contribute to vitamin B12 deficiencies that impair such fundamental life processes as recycling of homocysteine, a potentially toxic metabolite, nerve cell signaling, mood and memory management, and healthy gene regulation (epigenetics), from pregnancy through old age. Best fully active B12 is vitamin B12 at its best.

Review: Easy to take with clean ingredients - I have been taking this B12 supplement consistently, and it has been easy to incorporate into my routine. The tablets are simple to take, and I appreciate the vegan, non-GMO formulation and clear labeling. The bottle lasts a long time, which makes it a good value. While individual results can vary, this feels like a well made, straightforward option if you are looking for a fully active B12 supplement.
Review: Good supplements from seemingly good company. - This was well received by my son, he said it helps his neuropathy and blood sugar issues, plus feeling better.

## Features

- VITAMIN B12 SUPPLEMENT: This fully active, methylated B12 (as methylcobalamin) provides essential support for energy production, red blood cell production, and overall wellness in men and women
- ENERGY AND MEMORY SUPPORT: Methylcobalamin promotes brain health, memory, and mental clarity, helping maintain focus and energy during busy and demanding days
- BETTER ABSORPTION: This methyl form of B12 is bioactive and designed for superior absorption. As the active form of Vitamin B12, it can be directly used by the body without needing further conversion
- 1500 MCG PER SERVING: Each vegetarian capsule delivers 1500 mcg of methylated B12 and is non-GMO, vegan, gluten free, and soy free for convenient daily nutrient support
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008NIHCZC |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #10,487 in Health & Household ( See Top 100 in Health & Household ) #63 in Vitamin B12 Supplements #1,688 in Sales & Deals |
| Brand | Doctor's BEST |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Customer Reviews | 4.7 out of 5 stars 6,272 Reviews |
| Diet Type | Gluten Free, Vegan |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950002869 |
| Item Dimensions | 2.13 x 2.13 x 3.75 inches |
| Item Form | Capsule |
| Item Weight | 1.1 Ounces |
| Manufacturer | Doctor’s Best, Inc |
| Manufacturer Part Number | DRB-00286 |
| Model Name | Fully Active B12 1500mcg |
| Model Number | DRB-00286 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Product Benefits | Energy Management |
| Special Ingredients | Gluten Free |
| Specific Uses For Product | Energy |
| UPC | 753950002869 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** Doctor's BEST
- **Diet Type:** Gluten Free, Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin B12

## Images

![Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count - Image 1](https://m.media-amazon.com/images/I/61jBf1V6VLL.jpg)
![Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count - Image 2](https://m.media-amazon.com/images/I/71KvzN5PzEL.jpg)
![Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count - Image 3](https://m.media-amazon.com/images/I/71E1vog1nhL.jpg)
![Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count - Image 4](https://m.media-amazon.com/images/I/71GBsvnCOhL.jpg)
![Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count - Image 5](https://m.media-amazon.com/images/I/71qVew-Hv2L.jpg)

## Available Options

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

## Questions & Answers

**Q: Where is this made?**
A: All of our products are manufactured in the U.S.A. 

If you have any more questions please email info@drbvitamins.com

**Q: Are they NGO organic?**
A: The label says "non-GMO/ Gluten Free/ Vegan"

**Q: Some reviewers have stated that this product contains Magnesium Stearate in it. Can the manufacturers comment on this? is this true or not?**
A: We're transparent with our products and labels. The excipients are MCC and hypromellose.

**Q: is it manufactured in a with shell fish?**
A: I haven't taken this supplement in months, however, I remember it was vegan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to take with clean ingredients
*by N***K on December 18, 2025*

I have been taking this B12 supplement consistently, and it has been easy to incorporate into my routine. The tablets are simple to take, and I appreciate the vegan, non-GMO formulation and clear labeling. The bottle lasts a long time, which makes it a good value. While individual results can vary, this feels like a well made, straightforward option if you are looking for a fully active B12 supplement.

### ⭐⭐⭐⭐⭐ Good supplements from seemingly good company.
*by D***E on February 2, 2026*

This was well received by my son, he said it helps his neuropathy and blood sugar issues, plus feeling better.

### ⭐⭐⭐⭐⭐ Great price and vegetarian.
*by L***G on June 10, 2026*

Best price I could find!

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-15*