--- product_id: 2103936 title: "Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings" brand: "dr. mercola" price: "137 zł" currency: PLN in_stock: true reviews_count: 13 category: "Dr. Mercola" url: https://www.desertcart.pl/products/2103936-dr-mercola-methyl-b12-energy-boost-fast-absorbing-spray-active store_origin: PL region: Poland --- # 1000 mcg active methylcobalamin compact, portable design fast-absorbing spray formula Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings **Brand:** dr. mercola **Price:** 137 zł **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your day with a spray of pure, fast-acting energy! ## Quick Answers - **What is this?** Dr. Mercola 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?** 137 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2103936-dr-mercola-methyl-b12-energy-boost-fast-absorbing-spray-active) ## 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 - • **Clean & Natural:** Gluten-free, vegetarian, GMO-free with organic blackberry flavor for guilt-free energy. - • **Fast-Absorbing Spray:** Quick absorption means no waiting—feel alert and focused fast. - • **Instant Energy Boost:** Delivers 1000 mcg of bioavailable methyl B12 for rapid vitality. - • **On-the-Go Convenience:** Sleek, pocket-friendly spray bottle fits your busy lifestyle effortlessly. - • **Trusted Quality & Longevity:** 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 active methylcobalamin per serving. Designed for busy professionals, its compact, pre-metered bottle offers convenient, on-the-go energy support with a natural blackberry flavor. This gluten-free, vegetarian-friendly formula is crafted without GMOs or unnecessary additives, ensuring clean, effective vitality to enhance focus and alertness throughout your day. ## Description Shop Best Sellers Visit the Store Shop Best Sellers Visit the Store Shop Immune Health Visit the Store Shop Immune Health Shop Digestive Health Visit the Store Shop Digestive Health Shop Weight Management Visit the Store Shop Weight Management Review: Quality item - Quality item, tastes great too! 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 | | Age Range Description | Adult | | Best Sellers Rank | #74,259 in Health & Household ( See Top 100 in Health & Household ) #303 in Vitamin B12 Supplements | | Brand | Dr. Mercola | | Brand Name | Dr. Mercola | | Customer Reviews | 4.5 out of 5 stars 430 Reviews | | Dosage Form | Liquid | | Flavor | Unflavored | | Item Dimensions | 1.2 x 1.2 x 4.3 inches | | Item Form | Aerosol | | Item Weight | 1.6 ounces | | Manufacturer | Dr. Mercola | | Manufacturer Part Number | MCL-01473 | | 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 - **Flavor:** Unflavored - **Item Form:** Aerosol - **Primary Supplement Type:** B12 Vitamin - **Product Benefits:** Energy Management ## Images ![Dr. Mercola 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) ![Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings - Image 2](https://m.media-amazon.com/images/I/61V5WdWWpkL.jpg) ![Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings - Image 3](https://m.media-amazon.com/images/I/71HCZKMFJRL.jpg) ![Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings - Image 4](https://m.media-amazon.com/images/I/61pTKk1YMHL.jpg) ![Dr. Mercola Methyl B12 Energy Boost - Fast-Absorbing Spray - Active Vitamin B12 as Methylcobalamin - Natural BlackBerry Flavor - 39 Servings - Image 5](https://m.media-amazon.com/images/I/71UHAug7AtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality item *by C***L on October 22, 2025* Quality item, tastes great too! ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ 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 ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/2103936-dr-mercola-methyl-b12-energy-boost-fast-absorbing-spray-active](https://www.desertcart.pl/products/2103936-dr-mercola-methyl-b12-energy-boost-fast-absorbing-spray-active) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-14*