---
product_id: 482599671
title: "Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement"
brand: "purosure"
price: "344488₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Puro Sure"
url: https://www.desertcart.vn/products/482599671-cyanofit-vitamin-b12-50-tablets-7-weeks-supply-cyanocobalamin-b12
store_origin: VN
region: Vietnam
---

# 7 weeks sustained supply 50mcg potent B12 boost Supports immune & metabolism Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement

**Brand:** purosure
**Price:** 344488₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your day with PuroSure B12 — because tired is so last season!

## Quick Answers

- **What is this?** Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement by purosure
- **How much does it cost?** 344488₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/482599671-cyanofit-vitamin-b12-50-tablets-7-weeks-supply-cyanocobalamin-b12)

## Best For

- purosure enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Natural Formula:** Crafted with premium, vegetarian-friendly ingredients under expert supervision.
- • **Power-Packed 50mcg Dose:** Delivers a clinically effective Vitamin B12 punch to keep fatigue at bay.
- • **Immune & Metabolic Support:** Enhances red blood cell formation and immune function for holistic wellness.
- • **7 Weeks of Consistent Energy:** A full supply designed to maintain your vitality and focus without interruption.
- • **Easy-to-Swallow & Daily Friendly:** Compact tablets with minimal aftertaste for seamless integration into your routine.

## Overview

PuroSure Vitamin B12 Tablets provide a potent 50mcg dose of Cyanocobalamin per tablet, designed to reduce tiredness and fatigue while supporting immune health and metabolism. This 7-week supply features a pure, vegetarian-friendly formula crafted under healthcare expert supervision, ensuring effective absorption and easy daily use for sustained energy and wellness.

## Description

Product Description

Review: Proven to Work by a Blood Test - Excellent B12 - I can say with complete confidence that these tablets work. The ultimate proof of their effectiveness came when a routine blood test showed my B12 levels had significantly improved after taking them. On top of that, my wife used them for a couple of weeks and said she genuinely felt she had more energy. From a practical standpoint, the daily ease of use is perfect. The tablet size is small, which makes for a very easy ease of swallow. There is a slight fishy taste, which I find is pretty normal for B12 supplements, but it's very minor and not off-putting at all. The whole idea is to find a supplement that actually does what it claims, and this one has the proof to back it up. For the price, they are fantastic value for money. Highly recommended.
Review: Cheaper than chemist - Good value. Same brand as GP had prescribed

## Features

- Energy Booster Vitamin B12 Tablets: PuroSure Vitamin B 12 Tablets are resource of energy booster, delivering Vitamin B 12 for your body.
- 50µg Of Vitamin B12: Each tablets contains source of Cyanocobalamin delivers 50µg of Vitamin B 12, can be used for maintaining Vitamin B 12 levels in your body for longer period of time
- Vitamin B12 Tablet for Immune System: for normal energy-yielding metabolism, psychological function, and red blood cell formation, and has a role in the process of cell division. Also, B12 vitamin contributes to the normal function of the immune system(EFSA).
- Vitamin B12 Supplements: PuroSure Vitamin B12 Tablets are rich of vitamin B12 supplement such as Maize Starch, Sodium Starch, Glycolate, Microcrystalline cellulose, Colloidal silicon dioxide, Hypromellose (HPMC).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGC72K75 |
| Age Range Description | Child |
| Age range (description) | Child |
| Allergen Information | Contains: Gluten Free |
| Best Sellers Rank | 4,203 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 20 in Vitamin B12 |
| Brand | PuroSure |
| Brand Name | PuroSure |
| Country Of Origin | India |
| Customer Reviews | 4.5 out of 5 stars 838 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Dosage Form | Tablet |
| Flavour | Unflavoured |
| Item Form | Tablet |
| Item Weight | 20 Grams |
| Item form | Tablet |
| Manufacturer | Purosure |
| Manufacturer Contact Information | Biovantic Pharma Limited |
| Manufacturer Part Number | PU-B1612 |
| Model Name | av2025-PuroSure-supply cyanocobalamin b mcg supplement contributes to the reduction of tiredness and fatigue-a67d6b7a |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Primary supplement type | Vitamin B12 |
| Specific Uses For Product | Energy,Immune System,Metabolism |
| Unit Count | 50.0 count |

## Product Details

- **Brand:** PuroSure
- **Item form:** Tablet
- **Primary supplement type:** Vitamin B12
- **Diet type:** Vegetarian
- **Flavour:** Unflavoured

## Images

![Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Image 1](https://m.media-amazon.com/images/I/61iR3XCxrhL.jpg)
![Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Image 2](https://m.media-amazon.com/images/I/71956QthnXL.jpg)
![Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Image 3](https://m.media-amazon.com/images/I/61qKHRedrfL.jpg)
![Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Image 4](https://m.media-amazon.com/images/I/61qsxqLzAFL.jpg)
![Cyanofit Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Image 5](https://m.media-amazon.com/images/I/61NrgQR1ZVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proven to Work by a Blood Test - Excellent B12
*by D***R on 20 August 2025*

I can say with complete confidence that these tablets work. The ultimate proof of their effectiveness came when a routine blood test showed my B12 levels had significantly improved after taking them. On top of that, my wife used them for a couple of weeks and said she genuinely felt she had more energy. From a practical standpoint, the daily ease of use is perfect. The tablet size is small, which makes for a very easy ease of swallow. There is a slight fishy taste, which I find is pretty normal for B12 supplements, but it's very minor and not off-putting at all. The whole idea is to find a supplement that actually does what it claims, and this one has the proof to back it up. For the price, they are fantastic value for money. Highly recommended.

### ⭐⭐⭐⭐⭐ Cheaper than chemist
*by A***R on 3 May 2026*

Good value. Same brand as GP had prescribed

### ⭐⭐⭐⭐ Good value vitamin B12 supplement with long supply
*by B***D on 15 April 2026*

These PuroSure Vitamin B12 tablets are easy to take and come in a large pack, which makes them good value for long‑term use. Tablets are a reasonable size and store well. A convenient option if you want a simple, no‑frills B12 supplement without needing to reorder frequently

## Frequently Bought Together

- PuroSure Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue
- PuroSure Folic Acid Tablets 400 mcg – 90 Tablets - Vitamin B9 Tablets - 3 Month Supply - Pregnancy Care - Normal Function of Immune System & Maternal Tissue Growth During Pregnancy

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*