---
product_id: 2103936
title: "Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings)"
brand: "dr. mercola"
price: "AR$69470"
currency: ARS
in_stock: true
reviews_count: 13
category: "Dr. Mercola"
url: https://www.desertcart.com.ar/products/2103936-dr-mercola-methyl-b12-energy-boost-blackberry-0-98-fl
store_origin: AR
region: Argentina
---

# 1000 mcg Methyl B12 for rapid energy Natural blackberry flavor, organic sweeteners Compact 0.98 fl oz spray bottle Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings)

**Brand:** dr. mercola
**Price:** AR$69470
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy game with every spray – because your hustle deserves the best!

## Quick Answers

- **What is this?** Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) by dr. mercola
- **How much does it cost?** AR$69470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/2103936-dr-mercola-methyl-b12-energy-boost-blackberry-0-98-fl)

## 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

- • **Instant Energy Boost:** 1000 mcg of bioavailable methylcobalamin for fast absorption and sustained vitality
- • **On-the-Go Convenience:** Sleek, pocket-friendly spray design perfect for busy professionals
- • **Delicious Natural Flavor:** Enjoy a refreshing blackberry taste that makes daily supplementation a treat
- • **Clean & Conscious Formula:** Gluten-free, vegetarian-friendly, GMO-free with organic flavors for mindful wellness
- • **Trusted Quality Assurance:** Backed by Dr. Mercola’s commitment to purity and regenerative health principles

## Overview

Dr. Mercola Methyl B12 Energy Boost is a fast-absorbing liquid spray delivering 1000 mcg of methylcobalamin, the most bioavailable form of vitamin B12, in a convenient 0.98 fl oz bottle. Designed for adults seeking quick, on-the-go energy support, it features a natural blackberry flavor, is gluten-free, vegetarian-friendly, and free from GMOs and unnecessary additives. Perfect for professionals aiming to maintain peak performance and vitality throughout the day.

## Description

Buy Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) | Fast-Absorbing Spray with 1,000 mcg Active Vitamin B12 as Methylcobalamin, Gluten-Free, Vegetarian-Friendly on desertcart.com ✓ FREE SHIPPING on qualified orders

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
Review: I’ll keep this stocked - 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.

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #69,731 in Health & Household ( See Top 100 in Health & Household ) #289 in Vitamin B12 Supplements |
| Brand | Dr. Mercola |
| Brand Name | Dr. Mercola |
| Customer Reviews | 4.5 out of 5 stars 431 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Liquid |
| Flavor | Blackberry |
| Item Dimensions | 1.2 x 1.2 x 4.3 inches |
| Item Form | Aerosol |
| Item Highlight | Fast-Absorbing Spray with 1,000 mcg Active Vitamin B12 as Methylcobalamin, Gluten-Free, Vegetarian-Friendly |
| Item Weight | 1.6 ounces |
| Manufacturer | Dr. Mercola |
| Manufacturer Part Number | 10048 |
| Model Number | MCL-01473 |
| Number of Items | 1 |
| Primary Supplement Type | B12 Vitamin |
| Product Benefits | Energy Management |
| Specific Uses For Product | Exercise Performance |
| UPC | 186023000903 749447147151 847349014059 813006014731 |

## Product Details

- **Brand:** Dr. Mercola
- **Diet Type:** Gluten Free
- **Flavor:** Blackberry
- **Item Form:** Aerosol
- **Primary Supplement Type:** B12 Vitamin

## Images

![Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) - Image 1](https://m.media-amazon.com/images/I/51y7+KeiXqL.jpg)
![Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) - Image 2](https://m.media-amazon.com/images/I/61V5WdWWpkL.jpg)
![Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) - Image 3](https://m.media-amazon.com/images/I/71HCZKMFJRL.jpg)
![Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) - Image 4](https://m.media-amazon.com/images/I/61pTKk1YMHL.jpg)
![Dr. Mercola Methyl B12 Energy Boost, BlackBerry, 0.98 fl oz (39 Servings) - Image 5](https://m.media-amazon.com/images/I/71UHAug7AtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Leaking bottle.
*by M***R on June 12, 2026*

I really like this spray. However this isn’t the first time that it has leaked I had stopped using it because of leaking when traveling and the spray bottle not working. So I decided to start up again only to have the bottle leaked all over the packaging. So disappointed.

## 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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**Shop now:** [https://www.desertcart.com.ar/products/2103936-dr-mercola-methyl-b12-energy-boost-blackberry-0-98-fl](https://www.desertcart.com.ar/products/2103936-dr-mercola-methyl-b12-energy-boost-blackberry-0-98-fl)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-03*