---
product_id: 2103936
title: "Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings"
brand: "dr. mercola"
price: "1031511₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Dr. Mercola"
url: https://www.desertcart.vn/products/2103936-methyl-b12-energy-boost-fast-absorbing-spray-active-vitamin-b12
store_origin: VN
region: Vietnam
---

# 1000 mcg active methylcobalamin compact, portable design fast-absorbing spray formula Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings

**Brand:** dr. mercola
**Price:** 1031511₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Spray Your Way to Sharper Focus & Lasting Energy!

## Quick Answers

- **What is this?** Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings by dr. mercola
- **How much does it cost?** 1031511₫ 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/2103936-methyl-b12-energy-boost-fast-absorbing-spray-active-vitamin-b12)

## Best For

- dr. mercola enthusiasts

## Why This Product

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

## Key Features

- • **On-the-Go Power Boost:** Sleek, pocket-friendly spray bottle ensures you never miss your daily B12 dose, wherever life takes you.
- • **Natural Blackberry Zing:** Enjoy a refreshing, organic blackberry flavor that makes wellness a tasty ritual.
- • **Clean & Conscious Formula:** Gluten-free, vegetarian-friendly, GMO-free with no unnecessary additives—health you can trust.
- • **Instant Energy Activation:** Delivers 1000 mcg of bioavailable methylcobalamin for rapid energy support without jitters.
- • **Smart Wellness Empowerment:** Backed by regenerative health principles, giving you control over your vitality and focus.

## Overview

Dr. Mercola Methyl B12 Energy Boost is a fast-absorbing spray delivering 1000 mcg of active methylcobalamin per serving in a natural blackberry flavor. Designed for busy professionals, its compact, pre-metered bottle offers convenient, jitter-free energy support with a clean, gluten-free, vegetarian formula free from GMOs and additives.

## Description

Buy Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Quality item - Quality item, tastes great too!
Review: new spray mechanism is MUCH better than the old one - pros, works fast, pleasant taste. dosage is 4 sprays, i take 2-3 in the morning. clearer thinking, better concentration, more alert, without getting " jittery " cons, once you open the bottle, effectiveness goes down within a month or so. i keep mine in the fridge - maybe it will last longer. been using this for several years, will continue to do so

## Features

- Methyl B12 Energy Boost Spray: Dr. Mercola Methyl B12 Energy Boost delivers fast-acting energy support with active B1 in a delicious natural blackberry-flavored spray*
- Quick Absorption for Energy: Provides 1,000 mcg of methylcobalamin, the bioavailable form of vitamin B12, for optimal absorption and use by the body*
- Convenient On-the-Go Formula: This vitamin B12 spray features a compact, pre-metered spray bottle that fits easily into your bag or pocket for portable daily energy*
- Trusted Quality & Flavor: Our liquid vitamin B12 is gluten-free, vegetarian-friendly formula with organic flavors and sweeteners; made without unnecessary additives or GMOs*
- Empowering You: We give you the resources to take control of your health with regenerative practices and informed consent principles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0088LGZ98 |
| Best Sellers Rank | #67,227 in Health & Household ( See Top 100 in Health & Household ) #280 in Vitamin B12 Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (421) |
| Date First Available  | September 20, 2008 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MCL-01473 |
| Manufacturer  | Dr. Mercola |
| Product Dimensions  | 1.2 x 1.2 x 4.3 inches; 1.6 ounces |

## Product Details

- **Brand:** Dr. Mercola
- **Flavor:** Unflavored
- **Item Form:** Aerosol
- **Primary Supplement Type:** B12 Vitamin
- **Product Benefits:** Energy Management

## Images

![Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings - Image 1](https://m.media-amazon.com/images/I/51y7+KeiXqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality item
*by C***L on October 22, 2025*

Quality item, tastes great too!

### ⭐⭐⭐⭐⭐ new spray mechanism is MUCH better than the old one
*by A***X on August 18, 2025*

pros, works fast, pleasant taste. dosage is 4 sprays, i take 2-3 in the morning. clearer thinking, better concentration, more alert, without getting " jittery " cons, once you open the bottle, effectiveness goes down within a month or so. i keep mine in the fridge - maybe it will last longer. been using this for several years, will continue to do so

### ⭐⭐⭐⭐⭐ I’ll keep this stocked
*by A***M on December 1, 2025*

I love this stuff. It tastes good and it gives me great energy throughout the day and I need my B vitamins anyway. It’s super simple and you just spray in your mouth and swallow.

## Frequently Bought Together

- Dr. Mercola Methyl B12 Energy Boost Spray, 0.98 Fl. Oz. (29 mL), 39 Servings, 1,000 mcg Per Serving, Dietary Supplement, Supports Mental Focus, Non-GMO
- Dr. Mercola Vitamin D3 Sunshine Mist, 5000 IU Per Serving, 38 Servings, Dietary Supplement, Supports Immune and Joint Health, Non-GMO
- Dr. Mercola Sleep Support with Melatonin Spray, 1.5 mg Melatonin Per Serving, 35 Servings, Dietary Supplement, Supports Healthy Sleep and Mental Focus, Non-GMO

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*