---
product_id: 505660259
title: "Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary)"
brand: "nutrition geeks"
price: "R1126"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Nutrition Geeks"
url: https://www.desertcart.co.za/products/505660259-vitamin-b12-tablets-high-strength-1-year-supply-365-tablets
store_origin: ZA
region: South Africa
---

# Vegan, Gluten & Dairy Free 365 Tablets - 1 Year Supply 1000mcg Dual B12 Power Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary)

**Brand:** nutrition geeks
**Price:** R1126
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Day with Dual-Action B12 – Small Tablet, Big Impact!

## Quick Answers

- **What is this?** Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) by nutrition geeks
- **How much does it cost?** R1126 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/505660259-vitamin-b12-tablets-high-strength-1-year-supply-365-tablets)

## Best For

- nutrition geeks enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power B12 Formula:** Combines Methylcobalamin & Adenosylcobalamin for max absorption and effectiveness.
- • **365 Tablets, 1 Year Supply:** Never run out—consistent daily support for a full year in one convenient pack.
- • **Ethically Made & Sustainable:** Vegan, cruelty-free, low carbon footprint with letterbox-friendly packaging.
- • **Boosts Energy & Mental Clarity:** Clinically proven to reduce fatigue, support immune & neurological function.
- • **Ultra-Small Easy-Swallow Tablets:** 6mm diameter, tasteless, and hassle-free to fit your busy lifestyle.

## Overview

Nutrition Geeks Vitamin B12 Tablets deliver a potent 1000mcg dose combining the two most bioavailable forms of B12—Methylcobalamin and Adenosylcobalamin—in a 2:1 ratio. Designed for busy professionals, these tiny, tasteless tablets provide a full year’s supply (365 tablets) in eco-friendly, letterbox-friendly packaging. Vegan, gluten-free, and cruelty-free, this supplement supports energy, mental clarity, immune health, and neurological function, making it a smart, sustainable choice for anyone seeking reliable, high-quality B12 support.

## Description

Vitamin B12 Dual Power - 1 Year Supply by Nutrition Geeks - 2:1 Ratio Methylcobalamin + AdenosylcobalaminWhat's in your pack:- 365 Vitamin B12 Dual Power Tablets (1 Year Supply)- Vitamin B12 1000μg (40,000% NRV) per tablet- Vegan, Gluten-free, Cruelty-free- Letterbox Friendly Packaging- Made in UKWhy Use Nutrition Geek's Vitamin B12 Dual Power?Are you tired of feeling tired?Do you feel like you need help focussing in the day?...Your B12 levels may need support. Nutrition Geeks' Vitamin B12 Dual Power provides both active forms of Vitamin B12 your body requires in an easy to swallow tablet - most companies only provide one form! Get a 12 month supply of today and you will feel the difference. Some of the main benefits of Vit B12 are included below:Contributes to reduction of tiredness and fatigueContributes to neurological and psychological functionContributes to red blood cell formationContributes to functioning of the immune systemThese energy tablets are the one for you - Add to Cart, Subscribe and join our Nutrition Geeks family

Review: Outstanding value and effectiveness. - I've been purchasing supplements from Nutrition Geeks for a while now, and I’ve come to trust their products for their consistently high quality and reliable results. This B12 supplement is no different and has quickly become a key part of my daily routine. The fact that it’s vegan is an added bonus that I really appreciate. A few months ago, I suffered a shoulder and neck injury that left me with lingering symptoms like muscle weakness, fatigue, and bouts of nausea. Although the muscle weakness and nausea eventually subsided, the fatigue lingered. I initially dismissed my mid-afternoon energy slumps as part of the healing process, but something just didn’t feel right. After a visit to the doctor, a blood test revealed a slight B12 deficiency. My doctor recommended supplementing with B12 to help alleviate these symptoms. After doing some research, I discovered that not all B12 supplements are created equal. The forms of B12 known as methylcobalamin and adenosylcobalamin are recognised as the most bioavailable, meaning they are the best absorbed and utilised by the body. When I found out that Nutrition Geeks incorporates these forms into their B12 tablets, I knew I had to give them a try. Having already tried about six different supplements from Nutrition Geeks, each of which delivered noticeable results, I was confident this B12 supplement would be just as effective. The tablets are notably small, which makes them very easy to swallow, even for someone like me who finds larger pills challenging. They are also tasteless, a real plus since I’ve had issues with unpleasant-tasting supplements in the past. Moreover, they are gentle on my stomach, adding to their overall comfort and ease of use. Since starting this supplement in June, the changes I’ve experienced have been remarkable. My energy levels have significantly improved, and I no longer suffer from that dreaded mid-afternoon slump that used to drain my productivity. Additionally, I’ve noticed an improvement in my physical performance, my running times have decreased, and I can now push through my workouts with much more stamina. It is not just physical energy that has improved; my mood has also seen a noticeable lift. The feelings of anxiety that used to creep up on me have lessened, leaving me feeling more balanced and positive throughout the day. At just £8.99 for a full year’s supply, the value for money is outstanding. It’s rare to find a product of this quality at such an affordable price point, especially when many other brands charge significantly more for less effective formulas. Moreover, the delivery was incredibly fast, and the service from Nutrition Geeks was impeccable, as always. They’ve truly set the standard for what I look for in a supplement provider. In summary, if you’re searching for a high-quality, effective B12 supplement that won’t break the bank, I can’t recommend this product enough. It has made a noticeable difference in my energy levels, mood, and overall well-being. I’m confident it can do the same for others, and I wouldn’t consider going a day without it now. Nutrition Geeks continues to deliver excellent products, and this B12 supplement is proof of that. Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.
Review: Buy these! - If you’re looking for an effective and convenient way to boost your energy levels and overall wellness, the Vitamin B12 High Strength Tablets are a fantastic choice! With a powerful combination of 1000mcg of Methylcobalamin and Adenosylcobalamin, this vegan-friendly supplement delivers on its promise of energy support and so much more. After incorporating these into my routine, I’ve seen remarkable results, and here’s why I think it’s a must-have: Dual Power B12 Formula: What sets these tablets apart from other B12 supplements is the dual power complex that includes both Methylcobalamin and Adenosylcobalamin. These are the most bioavailable forms of Vitamin B12, meaning they’re absorbed and utilized more efficiently by the body. This ensures maximum effectiveness, making it a superior supplement for those who want to get the most out of their B12 intake. I’ve noticed a significant increase in my energy levels and mental clarity after just a few weeks of use. Incredible Energy Boost: One of the most noticeable benefits has been the boost in energy. As someone who used to feel sluggish in the afternoons, I now feel more awake, alert, and productive throughout the day. It’s especially helpful for anyone following a plant-based diet, where B12 can be harder to obtain from food alone. Since starting these tablets, I’ve felt more energetic and less fatigued, and I no longer rely on caffeine to get me through the day. 365 Tablets – Full Year Supply: With 365 tablets in each bottle, this supplement offers a full year’s supply, which is an incredible value for the price. I love the convenience of knowing I’m set for an entire year without needing to reorder constantly. It’s a great budget-friendly option that provides a long-term solution for B12 support without breaking the bank. Vegan & Free From Unwanted Additives: As a vegan supplement, these B12 tablets are perfect for anyone following a plant-based lifestyle. They are also free from common allergens like gluten, dairy, and soy, making them suitable for a wide range of dietary needs. I appreciate that they are made without artificial colors, flavors, or preservatives, so I know I’m putting a clean, high-quality product into my body. Small, Easy-to-Swallow Tablets: The tablets themselves are small and easy to swallow, which makes them simple to take daily. No chalky taste or large pills to struggle with—just one tiny tablet a day, and you’re all set! It fits seamlessly into my morning routine without any fuss. Supports Mental Clarity & Mood: Along with the physical energy boost, I’ve also noticed an improvement in my mental clarity and focus. I feel sharper and more able to concentrate on tasks throughout the day. Additionally, Vitamin B12 is known for its role in supporting the nervous system and brain function, and I’ve definitely felt more positive and balanced since adding it to my regimen. Made in the UK with Quality Standards: Another big selling point for me is that this product is made in the UK under strict quality standards. I feel confident in the purity and safety of what I’m taking, knowing it’s produced in a regulated environment. It’s reassuring to know I’m getting a premium product that’s been rigorously tested for quality. Great for All Ages and Lifestyles: Whether you’re an athlete, a busy professional, or someone looking for extra nutritional support, these B12 tablets are beneficial for a wide range of lifestyles and age groups. I’ve recommended them to friends and family who are now enjoying the same positive benefits that I’ve experienced. Final Thoughts: The Vitamin B12 Tablets High Strength are hands down one of the best B12 supplements I’ve ever used. The dual power formula with Methylcobalamin and Adenosylcobalamin provides optimal absorption, giving you all the energy, focus, and wellness support you need. With a year’s supply in one affordable package, it’s an incredible value that makes daily B12 supplementation simple and effective. Whether you’re vegan, vegetarian, or just looking to enhance your energy and mood, this supplement is a fantastic choice for overall well-being. Rating: 5/5 Stars 🌟

## Features

- 12 Month Supply of Vitamin B12 Dual Power: Did you know your body requires two active forms of B12: Methylcobalamin & Adenosylcobalamin. Clinical studies show both forms should be combined for best results in treating B12 deficiency. Each pouch contains 365 B12 vitamins providing both forms in a unique 2:1 ratio.
- Easy to Swallow With No Aftertaste: Our b12 tablets have been uniquely formulated to be just 6mm in diameter - so small you won't even notice when you swallow them! Although smaller, Nutrition Geeks' Vitamin B 12 provides 1000μg (40,000% NRV) per tablet, providing maximum support your immune system & reduce tiredness.
- Letterbox Friendly and Space Saving: Nutrition Geeks' vitamins for women and men come in flat pack packaging, saving on costly postage and storage fees associated with other bottled b12 capsules, vitamin b12 spray, b12 liquid, b12 patches, b12 injections and vitamin b complex high strength.
- Vegan Friendly, Gluten-free, Dairy-free, Cruelty-free, Low Carbon Footprint: We understand the importance of providing vitamins that caters to everyone's needs; are sourced & produced ethically AND accessible to all customers. There is no need to go anywhere else for your nutrition needs!
- Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Affordable For Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target by end of 2025.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSG2NVP5 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Allergen Information | Dairy Free, Gluten Free |
| Best Sellers Rank | #101,499 in Health ( See Top 100 in Health ) #892 in Vitamin B Supplements |
| Brand | Nutrition Geeks |
| Brand Name | Nutrition Geeks |
| Color | red |
| Customer Reviews | 4.6 out of 5 stars 7,351 Reviews |
| Diet Type | Gluten Free, Vegan |
| Diet type | Gluten Free, Vegan |
| Dosage Form | Tablet |
| Global Trade Identification Number | 09507136664461 |
| Item Form | Tablet |
| Item Weight | 0.04 Kilograms |
| Item form | Tablet |
| Manufacturer | Manufactured for Nutrition Geeks |
| Manufacturer Part Number | Vitamin B12 - 01 |
| Model Number | Vitamin B12 - 01 |
| Number of Items | 1 |
| Primary Supplement Type | Methylcobalamin,Adenosylcobalamin |
| Primary supplement type | Methylcobalamin,Adenosylcobalamin |
| Product Benefits | energy_management, Energy Support |
| Product benefits | energy_management, Energy Support |
| Special Ingredients | Methylcobalamin,Adenosylcobalamin |
| Specific Uses For Product | Nerve |
| Supplement Formulation | Multi-Supplement |
| Unit Count | 365 Count |

## Product Details

- **Brand:** Nutrition Geeks
- **Diet type:** Gluten Free, Vegan
- **Item form:** Tablet
- **Primary supplement type:** Methylcobalamin,Adenosylcobalamin
- **Product benefits:** energy_management, Energy Support

## Images

![Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) - Image 1](https://m.media-amazon.com/images/I/71sHILI0sNL.jpg)
![Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) - Image 2](https://m.media-amazon.com/images/I/81BHti95qwL.jpg)
![Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) - Image 3](https://m.media-amazon.com/images/I/81HXg76Xk1L.jpg)
![Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) - Image 4](https://m.media-amazon.com/images/I/81hFzIeJwcL.jpg)
![Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary) - Image 5](https://m.media-amazon.com/images/I/71-H6lGAF5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding value and effectiveness.
*by F***A on 14 August 2024*

I've been purchasing supplements from Nutrition Geeks for a while now, and I’ve come to trust their products for their consistently high quality and reliable results. This B12 supplement is no different and has quickly become a key part of my daily routine. The fact that it’s vegan is an added bonus that I really appreciate. A few months ago, I suffered a shoulder and neck injury that left me with lingering symptoms like muscle weakness, fatigue, and bouts of nausea. Although the muscle weakness and nausea eventually subsided, the fatigue lingered. I initially dismissed my mid-afternoon energy slumps as part of the healing process, but something just didn’t feel right. After a visit to the doctor, a blood test revealed a slight B12 deficiency. My doctor recommended supplementing with B12 to help alleviate these symptoms. After doing some research, I discovered that not all B12 supplements are created equal. The forms of B12 known as methylcobalamin and adenosylcobalamin are recognised as the most bioavailable, meaning they are the best absorbed and utilised by the body. When I found out that Nutrition Geeks incorporates these forms into their B12 tablets, I knew I had to give them a try. Having already tried about six different supplements from Nutrition Geeks, each of which delivered noticeable results, I was confident this B12 supplement would be just as effective. The tablets are notably small, which makes them very easy to swallow, even for someone like me who finds larger pills challenging. They are also tasteless, a real plus since I’ve had issues with unpleasant-tasting supplements in the past. Moreover, they are gentle on my stomach, adding to their overall comfort and ease of use. Since starting this supplement in June, the changes I’ve experienced have been remarkable. My energy levels have significantly improved, and I no longer suffer from that dreaded mid-afternoon slump that used to drain my productivity. Additionally, I’ve noticed an improvement in my physical performance, my running times have decreased, and I can now push through my workouts with much more stamina. It is not just physical energy that has improved; my mood has also seen a noticeable lift. The feelings of anxiety that used to creep up on me have lessened, leaving me feeling more balanced and positive throughout the day. At just £8.99 for a full year’s supply, the value for money is outstanding. It’s rare to find a product of this quality at such an affordable price point, especially when many other brands charge significantly more for less effective formulas. Moreover, the delivery was incredibly fast, and the service from Nutrition Geeks was impeccable, as always. They’ve truly set the standard for what I look for in a supplement provider. In summary, if you’re searching for a high-quality, effective B12 supplement that won’t break the bank, I can’t recommend this product enough. It has made a noticeable difference in my energy levels, mood, and overall well-being. I’m confident it can do the same for others, and I wouldn’t consider going a day without it now. Nutrition Geeks continues to deliver excellent products, and this B12 supplement is proof of that. Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.

### ⭐⭐⭐⭐⭐ Buy these!
*by L***P on 9 October 2024*

If you’re looking for an effective and convenient way to boost your energy levels and overall wellness, the Vitamin B12 High Strength Tablets are a fantastic choice! With a powerful combination of 1000mcg of Methylcobalamin and Adenosylcobalamin, this vegan-friendly supplement delivers on its promise of energy support and so much more. After incorporating these into my routine, I’ve seen remarkable results, and here’s why I think it’s a must-have: Dual Power B12 Formula: What sets these tablets apart from other B12 supplements is the dual power complex that includes both Methylcobalamin and Adenosylcobalamin. These are the most bioavailable forms of Vitamin B12, meaning they’re absorbed and utilized more efficiently by the body. This ensures maximum effectiveness, making it a superior supplement for those who want to get the most out of their B12 intake. I’ve noticed a significant increase in my energy levels and mental clarity after just a few weeks of use. Incredible Energy Boost: One of the most noticeable benefits has been the boost in energy. As someone who used to feel sluggish in the afternoons, I now feel more awake, alert, and productive throughout the day. It’s especially helpful for anyone following a plant-based diet, where B12 can be harder to obtain from food alone. Since starting these tablets, I’ve felt more energetic and less fatigued, and I no longer rely on caffeine to get me through the day. 365 Tablets – Full Year Supply: With 365 tablets in each bottle, this supplement offers a full year’s supply, which is an incredible value for the price. I love the convenience of knowing I’m set for an entire year without needing to reorder constantly. It’s a great budget-friendly option that provides a long-term solution for B12 support without breaking the bank. Vegan & Free From Unwanted Additives: As a vegan supplement, these B12 tablets are perfect for anyone following a plant-based lifestyle. They are also free from common allergens like gluten, dairy, and soy, making them suitable for a wide range of dietary needs. I appreciate that they are made without artificial colors, flavors, or preservatives, so I know I’m putting a clean, high-quality product into my body. Small, Easy-to-Swallow Tablets: The tablets themselves are small and easy to swallow, which makes them simple to take daily. No chalky taste or large pills to struggle with—just one tiny tablet a day, and you’re all set! It fits seamlessly into my morning routine without any fuss. Supports Mental Clarity & Mood: Along with the physical energy boost, I’ve also noticed an improvement in my mental clarity and focus. I feel sharper and more able to concentrate on tasks throughout the day. Additionally, Vitamin B12 is known for its role in supporting the nervous system and brain function, and I’ve definitely felt more positive and balanced since adding it to my regimen. Made in the UK with Quality Standards: Another big selling point for me is that this product is made in the UK under strict quality standards. I feel confident in the purity and safety of what I’m taking, knowing it’s produced in a regulated environment. It’s reassuring to know I’m getting a premium product that’s been rigorously tested for quality. Great for All Ages and Lifestyles: Whether you’re an athlete, a busy professional, or someone looking for extra nutritional support, these B12 tablets are beneficial for a wide range of lifestyles and age groups. I’ve recommended them to friends and family who are now enjoying the same positive benefits that I’ve experienced. Final Thoughts: The Vitamin B12 Tablets High Strength are hands down one of the best B12 supplements I’ve ever used. The dual power formula with Methylcobalamin and Adenosylcobalamin provides optimal absorption, giving you all the energy, focus, and wellness support you need. With a year’s supply in one affordable package, it’s an incredible value that makes daily B12 supplementation simple and effective. Whether you’re vegan, vegetarian, or just looking to enhance your energy and mood, this supplement is a fantastic choice for overall well-being. Rating: 5/5 Stars 🌟

### ⭐⭐⭐⭐ Great value
*by R***I on 19 January 2026*

Very good value. Never know hiw long you take things before you notice any change, but I will definitely continue as I have only just started using them.

## Frequently Bought Together

- Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary)
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- Vitamin D3 4000 iu & Vitamin K2 MK7 100μg - 1 Year Supply, 365 Easy-Swallow Vitamin D3 K2 Tablets, 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements, UK Made Vitamin D Tablets

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-08*