--- product_id: 655025199 title: "Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings)" brand: "natural factors" price: "¥5598" currency: JPY in_stock: true reviews_count: 13 category: "Natural Factors" url: https://www.desertcart.jp/products/655025199-natural-factors-methylcobalamin-1-000-mcg-vitamin-b12-supplement-in store_origin: JP region: Japan --- # 1000 mcg active B12 dose Non-GMO & contaminant tested Metabolically active methylcobalamin Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) **Brand:** natural factors **Price:** ¥5598 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your energy potential with every chew! ## Quick Answers - **What is this?** Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) by natural factors - **How much does it cost?** ¥5598 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/655025199-natural-factors-methylcobalamin-1-000-mcg-vitamin-b12-supplement-in) ## Best For - natural factors enthusiasts ## Why This Product - Trusted natural factors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Absorption:** Chewable, tasteless tablets dissolve quickly for fast uptake and convenience on the go. - • **Clean & Pure Assurance:** Third-party tested for 800+ contaminants, ensuring a premium, non-GMO supplement you can trust. - • **Cellular Energy Catalyst:** Supports red blood cell formation and nerve health to keep you energized and sharp all day. - • **Power-Packed 1000 mcg Dose:** Delivers a potent daily boost of metabolically active B12 for maximum energy support. - • **Legacy of Quality & Sustainability:** Family-owned for 60+ years with regenerative farming and carbon-neutral commitment. ## Overview Natural Factors Methylcobalamin delivers 1000 mcg of the active form of vitamin B12 in a convenient chewable tablet, designed for superior absorption and cellular energy support. This non-GMO, tasteless supplement aids red blood cell formation and nerve function, backed by rigorous third-party testing for purity and a 60-year legacy of sustainable, family-owned quality. ## Description Embark on a journey to support your cellular energy with Natural Factors Methylcobalamin. Our vitamin B12, in its metabolically active form of methylcobalamin, is meticulously crafted to aid absorption, which is vital for supporting cellular energy production. By integrating this health supplement into your routine, you're not just aiding your cellular health, but also supporting the body's natural energy mechanisms.This vitamin B12 supplement stands as a beacon of energy support, aiding maintenance of the body's crucial physiological processes. This energy supplement supports the formation of red blood cells and aids healthy nerve function. Its ability to aid the breakdown of macronutrients translates into supported energy production.True ownership sets Natural Factors apart. As a family-owned company, we have direct ownership of all product manufacturing stages and, unlike most brands, we uniquely control every step from ingredient sourcing to final supplement. This includes sourcing from our own organic farms where we’ve been practicing regenerative farming for over thirty years. Our research-supported formulas are developed by our diverse medical team to deliver highly effective products with meaningful levels of ingredients that deliver results to you.Natural Factors products are third-party by ISURA to be non-GMO and tested for over 800 contaminants and adulterants, providing additional assurance of unparalleled purity and quality. We’re committed to doing business sustainably and with integrity and are proudly BCorp and Carbon-Neutral . For over 60 years, we’ve demonstrated our unwavering commitment to quality, making Natural Factors a supplement brand you can trust. Review: High Quality and Very Effective ! - Perfect B12 , easy to take just put under tongue, fast absorption, and very effective. I have been purchasing this for years now. Review: Tasteless B-12. - I like these B-12 tablets because they do not have a taste and desolve quickly under the tongue. Delivery was on time. ## Features - Metabolically Active B12: Our Methylcobalamin is the active form of VITAMIN B12, supporting optimum absorption and cellular energy production - Health & Vitality Support: This dietary supplement aids in the formation of blood cells and supports daily energy levels for a healthy lifestyle - Daily Energy Support: To support cell and energy, chew or dissolve 1 tablet per day in the mouth before swallowing or as directed by a health professional - Non-GMO VITAMIN B12 Supplement: This VITAMIN supplement is free from wheat, gluten, yeast, soy, egg, fish, shellfish, salt, tree nuts, and GMOs - Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third-party tested by ISURA for 800+ contaminants, including pesticides, solvents, and heavy metals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007MNKD4G | | Age Range Description | 18-99 | | Best Sellers Rank | #42,824 in Health & Household ( See Top 100 in Health & Household ) #917 in Multivitamins | | Brand | Natural Factors | | Brand Name | Natural Factors | | Customer Reviews | 4.8 out of 5 stars 383 Reviews | | Diet Type | Vegetarian | | Dosage Form | Tablet | | Flavor | Unflavored | | Item Form | Tablet | | Manufacturer | Natural Factors | | Manufacturer Part Number | 1243 | | Number of Items | 1 | | Primary Supplement Type | Vitamin-b | | Product Benefits | Immune Support | | Specific Uses For Product | Vitamin | | UPC | 068958012438 | | Unit Count | 180 Count | ## Product Details - **Brand:** Natural Factors - **Diet Type:** Vegetarian - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin-b ## Images ![Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) - Image 1](https://m.media-amazon.com/images/I/81P6rfc7PJL.jpg) ![Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) - Image 2](https://m.media-amazon.com/images/I/81Nv7ixFETL.jpg) ![Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) - Image 3](https://m.media-amazon.com/images/I/81pfoRlBsZL.jpg) ![Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) - Image 4](https://m.media-amazon.com/images/I/81VFJkFJxfL.jpg) ![Natural Factors Methylcobalamin 1,000 mcg - Vitamin B12 Supplement in Metabolically Active Form - Supplement Supports Cll Formation & Energy Production - 180 Chewable Tablets (180 Servings) - Image 5](https://m.media-amazon.com/images/I/81cEE+iznKL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality and Very Effective ! *by T***L on August 2, 2026* Perfect B12 , easy to take just put under tongue, fast absorption, and very effective. I have been purchasing this for years now. ### ⭐⭐⭐⭐⭐ Tasteless B-12. *by A***N on August 22, 2026* I like these B-12 tablets because they do not have a taste and desolve quickly under the tongue. Delivery was on time. ### ⭐⭐⭐⭐⭐ B12 is a great vitamin supplement. *by K***N on July 25, 2026* B12 is great for energy. One of the best B's to take --- ## 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.jp/products/655025199-natural-factors-methylcobalamin-1-000-mcg-vitamin-b12-supplement-in](https://www.desertcart.jp/products/655025199-natural-factors-methylcobalamin-1-000-mcg-vitamin-b12-supplement-in) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-20*