---
product_id: 482599671
title: "Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue"
brand: "purosure"
price: "₨3925"
currency: LKR
in_stock: true
reviews_count: 8
category: "Puro Sure"
url: https://www.desertcart.lk/products/482599671-vitamin-b12-50-tablets-7-weeks-supply-cyanocobalamin-b12-50mcg
store_origin: LK
region: Sri Lanka
---

# 7 weeks sustained supply 50mcg potent B12 boost Supports immune & metabolism Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue

**Brand:** purosure
**Price:** ₨3925
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue by purosure
- **How much does it cost?** ₨3925 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/482599671-vitamin-b12-50-tablets-7-weeks-supply-cyanocobalamin-b12-50mcg)

## 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

PuroSure Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue : desertcart.co.uk: Health & Personal Care

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: Good price - Excellent product, good price and fast delivery.

## Features

- Energy Booster Vitamin B12 Tablets: PuroSure Vitamin B 12 Tablets are highly effective and natural resourcing of energy booster, delivering much needed Vitamin B 12 for your body quickly and efficiently. contributes to the reduction of tiredness and fatigue.
- 50µg Of Vitamin B12: Each tablets contains natural source of Cyanocobalamin delivers and impressive 50µg of Vitamin B 12. can be used for effectively maintaining Vitamin B 12 levels in your body for longer period of time and keeps you fit and active whole day.
- Vitamin B12 Tablet for Improving Immune System: contributes to 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 and to the reduction of tiredness and fatigue (EFSA).
- High Quality Vitamin B12 Supplements: PuroSure Vitamin B12 Tablets are rich of pure and natural vitamin B12 supplement such as Maize Starch, Sodium Starch, Glycolate, Microcrystalline cellulose, Colloidal silicon dioxide, Hypromellose (HPMC). Helps in maintaining Vitamin B12 level for your body.
- Our Vitamin B 12 Tablets are formulated under direct supervision of healthcare experts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGC72K75 |
| Age Range Description | Child |
| Age range (description) | Child |
| Allergen Information | Contains: Gluten Free |
| Best Sellers Rank | 2,019 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 9 in Vitamin B12 |
| Brand | PuroSure |
| Brand Name | PuroSure |
| Country Of Origin | India |
| Customer Reviews | 4.4 out of 5 stars 741 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 |
| 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

![Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue - Image 1](https://m.media-amazon.com/images/I/61ZPF8YNdVL.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.

### ⭐⭐⭐⭐⭐ Good price
*by L***N on 2 January 2026*

Excellent product, good price and fast delivery.

### ⭐⭐⭐⭐ Get up and go.
*by P***E on 10 November 2025*

If your feeling tired, these have worked for me im not feeling as tired and it's only been a few days. Thank you will be ordering more.

## Frequently Bought Together

- PuroSure Vitamin B12-50 Tablets (7 Weeks Supply) – Cyanocobalamin B12 50mcg Supplement - Contributes to The Reduction of Tiredness and Fatigue
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*