---
product_id: 265804731
title: "B12, 500 Mcg, 100 Dissolving Lozenges"
brand: "life extension"
price: "15949CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Life Extension"
url: https://www.desertcart.sn/products/265804731-b12-500-mcg-100-dissolving-lozenges
store_origin: SN
region: Senegal
---

# Boosts red blood cell production Supports brain & cognition Maintains healthy homocysteine levels B12, 500 Mcg, 100 Dissolving Lozenges

**Brand:** life extension
**Price:** 15949CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your day with brain-boosting B12 brilliance!

## Quick Answers

- **What is this?** B12, 500 Mcg, 100 Dissolving Lozenges by life extension
- **How much does it cost?** 15949CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/265804731-b12-500-mcg-100-dissolving-lozenges)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Gentle & Clean Formula:** Gluten-free, mild-tasting, and easy to take
- • **Vitality in Every Dose:** 500 mcg of methylcobalamin for sustained energy
- • **Cognitive Clarity Boost:** Elevate your mental edge with every lozenge
- • **Daily Defense for Adults:** Supports key metabolic functions to keep you thriving
- • **Trusted Quality Assurance:** Backed by Life Extension’s reputation and 4.7-star rating

## Overview

Life Extension B12 delivers 500 mcg of methylcobalamin per lozenge, designed to support healthy homocysteine levels, enhance brain health, and promote red blood cell production. This gluten-free, easy-to-take supplement comes in a pack of 100 dissolving lozenges, trusted by thousands with a 4.7-star rating for quality and effectiveness.

## Description

This helps maintain healthy homocysteine levels. This Supports brain health and cognition.

Review: Effective Product - My B12 increased to normal range after using i bottle .
Review: This is my first time purchasing Life Extension Vitamin B12 (Methylcobalamin). I started taking it because I have anemia and wanted a gentle, high-quality B12 supplement. The lozenge is easy to take and has a mild taste. So far, I haven’t experienced any side effects, and it feels well tolerated. I chose this brand for its reputation and clean ingredients. I’m satisfied with my first purchase and will continue using it.

## Features

- Helps maintain healthy homocysteine levels
- Supports brain health and cognition
- Important for red blood cell production

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00028N1QU |
| ASIN  | B00028N1QU |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #18,249 in Health ( See Top 100 in Health ) #199 in Vitamin B Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,607) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,607) |
| Date First Available | 6 August 2012 |
| Format | lozenges |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 00361 |
| Manufacturer  | Life Extension |
| Product Dimensions  | 4.34 x 4.34 x 7.59 cm; 40.82 g |
| Units | 100 Count |
| Weight | 0.2 Kilograms |

## Product Details

- **Brand:** Life Extension
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item form:** lozenges
- **Primary supplement type:** Vitamin B12

## Images

![B12, 500 Mcg, 100 Dissolving Lozenges - Image 1](https://m.media-amazon.com/images/I/71+SX6Cx-ZL.jpg)

## Questions & Answers

**Q: What is B12 methylcobalamin good for?**
A: Your body uses methylcobalamin B12 to help maintain healthy blood and nerve cells, including DNA health. B12 also helps support cognitive and cardiovascular health.

**Q: How much B12 methylcobalamin should I take daily?**
A: Always follow the instructions on the label. If you’re concerned about taking 500 mcg of vitamin B12, speak with your doctor to see if it’s right for you.

**Q: When should I take B12, morning or night?**
A: Whether you choose to take your supplement in the morning or evening, be consistent in your routine and always follow the instructions on the label. Your doctor can also help you decide what works best for you.

**Q: Does methylcobalamin affect sleep?**
A: Vitamin B12 supplements are not intended for sleep. If you’d like to support quality sleep, you can look into supplements such as melatonin and non-melatonin options like magnesium or ashwagandha.

**Q: How does methylcobalamin affect brain health?**
A: Methylcobalamin supports cognitive and nerve cell health by supporting homocysteine levels already within a healthy range.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective Product
*by S***M on 24 May 2023*

My B12 increased to normal range after using i bottle .

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 28 December 2025*

This is my first time purchasing Life Extension Vitamin B12 (Methylcobalamin). I started taking it because I have anemia and wanted a gentle, high-quality B12 supplement. The lozenge is easy to take and has a mild taste. So far, I haven’t experienced any side effects, and it feels well tolerated. I chose this brand for its reputation and clean ingredients. I’m satisfied with my first purchase and will continue using it.

### ⭐⭐⭐⭐⭐ Review
*by G***E on 25 November 2025*

Essential for Brain Health. I take one every day. Life Extension offers genuine high quality supplements.

## Frequently Bought Together

- Life Extension Vitamin B12 Methylcobalamin 500mcg - Vitamin B12 Supplement for General Energy and Brain Health - Sugar Free Vegetarian Lozenges Dissolve in Your Mouth - Once Daily - 100 Count
- Life Extension Vitamin B6, 250 mg, high Potency, Cardiovascular Health, neurological Health, Eye Health, Healthy Kidney Function, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules
- Life Extension Zinc Caps, zinc 50 mg, zinc citrate, Support the body's immune defenses, ultra-absorbable, vegetarian, non-GMO, gluten-free, 90 vegetarian capsules, 90 Count (Pack of 1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-28*