--- product_id: 231925840 title: "Vitamin B12 Tablets - 450 Tablets (1+ Year Supply) - 1 Per Day - 1000mcg - 6mm in Size - Easy to Swallow - Methylcobalamin Form - Vegan Vitamin B12 Supplement for Men & Women - Made in The UK" brand: "weightworld" price: "773641₫" currency: VND in_stock: true reviews_count: 8 category: "Weight World" url: https://www.desertcart.vn/products/231925840-vitamin-b12-tablets-450-tablets-1-year-supply-1-per store_origin: VN region: Vietnam --- # 1000mcg methylcobalamin - high potency Vegan & non-GMO formula 450 tablets - 1+ year supply Vitamin B12 Tablets - 450 Tablets (1+ Year Supply) - 1 Per Day - 1000mcg - 6mm in Size - Easy to Swallow - Methylcobalamin Form - Vegan Vitamin B12 Supplement for Men & Women - Made in The UK **Brand:** weightworld **Price:** 773641₫ **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay ahead — your daily B12 power-up for unstoppable energy! ## Quick Answers - **What is this?** Vitamin B12 Tablets - 450 Tablets (1+ Year Supply) - 1 Per Day - 1000mcg - 6mm in Size - Easy to Swallow - Methylcobalamin Form - Vegan Vitamin B12 Supplement for Men & Women - Made in The UK by weightworld - **How much does it cost?** 773641₫ 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/231925840-vitamin-b12-tablets-450-tablets-1-year-supply-1-per) ## Best For - weightworld enthusiasts ## Why This Product - Trusted weightworld brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted UK Quality:** Manufactured under GMP standards in the UK with nearly 20 years of supplement expertise. - • **Vegan & Clean Label:** Non-GMO, gluten-free, and 100% vegan-friendly to fit your conscious lifestyle. - • **Year-Long Vitality Boost:** 450 micro tablets ensure uninterrupted B12 support for over 12 months. - • **Power-Packed 1000mcg Dose:** Each easy-to-swallow 6mm tablet delivers 40,000% NRV of active methylcobalamin. - • **Energy & Metabolism Catalyst:** Clinically backed to reduce fatigue and support nervous system & metabolic health. ## Overview WeightWorld’s Vitamin B12 Tablets offer a potent 1000mcg dose of methylcobalamin in a compact, easy-to-swallow 6mm tablet. With 450 tablets per bottle, this vegan, non-GMO, and gluten-free supplement provides a convenient, year-long supply designed to support energy metabolism, nervous system function, and reduce tiredness. Made in the UK under strict GMP guidelines, it’s a reliable choice for health-conscious professionals seeking sustained vitality. ## Description Enjoy a long-lasting supply of high-potency 1000mcg methylcobalamin B12 tablets. Supports energy, metabolism, and overall health. Vegan-friendly, 450 tablets (1+ year). Review: Great value - Small and easy to take, great value Review: Brilliant thanks. - Great product. Tablets are small and easy to take. ## Features - LONG-LASTING SUPPLY: WeightWorld's Vitamin B12 1000mcg Tablets contain Methylcobalamin, an active form of Vitamin B12. Easy to swallow, each 6mm micro tablet delivers 1000mcg of Methylcobalamin (40,000% NRV). Each bottle contains 450 tablets, providing a supply that lasts well over a year. - KEY VITAMIN FOR VEGANS: Since vitamin B12 cannot be stored in the internal system, it must be obtained through diet. Naturally present in shellfish, meat, and dairy, maintaining adequate B12 levels can be challenging for vegans and vegetarians. WeightWorld's Vitamin B12 Supplement is vegan-friendly and thoughtfully formulated to suit any lifestyle. - MULTIPLE USES OF VIT B12 SUPPLEMENTS: Vitamin B12 contributes to normal energy-yielding metabolism. Vitamin B12 contributes to normal functioning of the nervous system. Vitamin B12 contributes to normal homocysteine metabolism. Vitamin B12 contributes to the reduction of tiredness and fatigue (EFSA Claims). - NON-GMO & GLUTEN-FREE: WeightWorld's Vitamin B12 Supplements are made in the UK under GMP guidelines and are vegan-friendly. These carefully formulated vitamin B12 tablets are gluten-free, non-GMO, and formulated to support various dietary needs. - THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers many products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GG96FPL | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | 327 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Vitamin B12 | | Brand | WeightWorld | | Brand Name | WeightWorld | | Container Type | Bottle | | Country Of Origin | United Kingdom | | Customer Reviews | 4.5 out of 5 stars 28,192 Reviews | | Diet Type | Gluten Free, Vegan | | Diet type | Gluten Free, Vegan | | Dosage Form | Tablet | | Flavour | Unflavoured | | Item Dimensions | 49 x 49 x 93 millimetres | | Item Form | Tablet | | Item Weight | 71 Grams | | Item form | Tablet | | Manufacturer | Comfort Click Ltd | | Manufacturer Contact Information | Comfort Click Limited 106, Lower Addiscombe Road, Croydon, CR0 6AD, UK. No 7 Dr Croke Place Clonmel, Co. Tipperary, Ireland | | Manufacturer Part Number | 5056128125762 | | Model Number | CC0406 | | Number of Items | 1 | | Primary Supplement Type | Vitamin B12 | | Primary supplement type | Vitamin B12 | | Specific Uses For Product | Immune System, Nervous System, Metabolism & Energy | | Unit Count | 450 count | ## Product Details - **Brand:** WeightWorld - **Diet type:** Gluten Free, Vegan - **Flavour:** Unflavoured - **Item form:** Tablet - **Primary supplement type:** Vitamin B12 ## Images ![Vitamin B12 Tablets - 450 Tablets (1+ Year Supply) - 1 Per Day - 1000mcg - 6mm in Size - Easy to Swallow - Methylcobalamin Form - Vegan Vitamin B12 Supplement for Men & Women - Made in The UK - Image 1](https://m.media-amazon.com/images/I/61aOEICeqnL.jpg) ## Questions & Answers **Q: Were are these made** A: It says on the picture of the bottle Shirley, Made in Britain. **Q: What strength are these tablets? The write-up says 1000mcg but the jar label shows 1000μg.** A: 1000mcg is the same as 1000ug. Both measurements are the same. You can Google this to clarify. **Q: Are these vegan?** A: Not vegan! believe if view all vitamins are "VEGAN" ones done. **Q: Are these methylated?** A: Yes it is. The ingredients say Methylcobalamin. This indicates it is methylated B12 that your body can use straight away without having to convert it to a usable form. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by M***T on 22 April 2026* Small and easy to take, great value ### ⭐⭐⭐⭐⭐ Brilliant thanks. *by A***R on 4 April 2026* Great product. Tablets are small and easy to take. ### ⭐⭐⭐⭐ Effective B12 Supplement with Great Value for Money *by R***N on 27 October 2024* Having taken these B12 tablets for the past 3 months, I'm quite impressed with the overall quality and value. As someone following a plant-based diet, finding a reliable B12 supplement was crucial for me. Pros: - The 1000mcg dosage is ideal for daily supplementation - Tablets are small and easy to swallow - No unpleasant aftertaste - Great value with 450 tablets lasting over a year - Methylcobalamin form is well-absorbed - Vegan-friendly formula - Started noticing improved energy levels after about 2-3 weeks Cons: - Tablets can occasionally stick to the bottle - The coating has a slightly chalky texture - Would prefer if the bottle was more eco-friendly My energy levels have definitely improved since starting these supplements, and I no longer experience that mid-afternoon slump. The methylcobalamin form is superior to cyanocobalamin, which some cheaper alternatives use. I've had my B12 levels tested before and after using these, and there's been a noticeable improvement. The price point is excellent considering the quantity - much more economical than buying smaller bottles. The GMP approval gives me confidence in the manufacturing quality. While not perfect, these tablets offer excellent value for money and deliver on their promises. Would recommend, especially for vegans or anyone with B12 deficiency concerns. Tip: I take mine in the morning with breakfast for best absorption. ## Frequently Bought Together - WeightWorld Vitamin B12 Tablets High Strength – 1000mcg Vegan Supplement – 400 Pure Methylcobalamin Tablets - Carlyle Vitamin C 1000mg | 300 Vegetarian Caplets | Ascorbic Acid with Wild Rose HIPS | High Strength Formula | Non-GMO and Gluten Free Supplement - Carlyle Folic Acid 800 Mcg Tablets | 400 Count | Vegetarian, Non-GMO, Gluten Free --- ## 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.vn/products/231925840-vitamin-b12-tablets-450-tablets-1-year-supply-1-per](https://www.desertcart.vn/products/231925840-vitamin-b12-tablets-450-tablets-1-year-supply-1-per) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*