--- product_id: 451952653 title: "Mason Natural Vitamin B12 50 mcg with Calcium, 300,Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3)" brand: "mason natural" price: "VT5364" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/451952653-mason-natural-vitamin-b12-50-mcg-with-calcium-300-day store_origin: VU region: Vanuatu --- # 50 mcg B12 boost Clean, allergen-free formula 300-day supply Mason Natural Vitamin B12 50 mcg with Calcium, 300,Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3) **Brand:** mason natural **Price:** VT5364 **Availability:** ✅ In Stock ## Summary > ⚡ Power your day, the natural way! ## Quick Answers - **What is this?** Mason Natural Vitamin B12 50 mcg with Calcium, 300,Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3) by mason natural - **How much does it cost?** VT5364 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/451952653-mason-natural-vitamin-b12-50-mcg-with-calcium-300-day) ## Best For - mason natural enthusiasts ## Why This Product - Trusted mason natural brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by 50+ years of quality and rigorous cGMP manufacturing standards. - • **Long-Lasting Supply:** 300 tablets per pack means you’re stocked for nearly a year—no last-minute runs. - • **Pure & Clean Formula:** Free from common allergens and artificial additives, perfect for mindful wellness. - • **Nerve & Metabolism Support:** Vitamin B12 and Calcium team up to keep your nerves sharp and energy steady. - • **Sustained Energy, Simplified:** One easy-to-swallow tablet daily fuels your natural energy metabolism. ## Overview MASON NATURAL Vitamin B12 delivers 50 mcg of Cyanocobalamin with 44 mg Calcium in a clean, allergen-free tablet designed for daily use. With a massive 300-day supply, it supports natural energy metabolism and nerve function, backed by over 50 years of trusted manufacturing excellence. ## Description Mason Natural Vitamin B12 50 mcg with Calcium, 300,Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3) ## Features - DAILY ENERGY SUPPORT: An easy-to-swallow tablet that adults 18+ take 1 daily, preferably with food, as a dietary supplement for natural energy level support - VITAMIN B12: 50 mcg of Vitamin B12 as Cyanocobalamin with 44 mg of Calcium - BENEFITS: Known to support normal nerve function and energy levels by aiding in the metabolism of carbohydrates, fats, and proteins - CLEAN INGREDIENTS: No added sugar, yeast, soy, wheat, dairy, gluten, fish, tree nuts, peanuts, egg, fragrance, artificial colors or flavors, preservatives, animal products, or crustacean shellfish. Sodium Free - TRUSTED FOR OVER 50 YEARS: Mason Natural has produced quality vitamin supplements for over five decades, adhering to cGMPs (current Good Manufacturing Practices) and US guidelines with rigorous testing & inspections ## Product Details - **Brand:** MASON NATURAL - **Item Form:** Tablet - **Primary Supplement Type:** Calcium - **Diet Type:** Gluten Free - **Flavor:** Unflavored ## Images ![Mason Natural Vitamin B12 50 mcg with Calcium, 300,Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/81XvhRjec4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's real. My bloodworm showed Elevated level after use. *by J***E on April 3, 2025* I used this . Went for bloodworm weeks later and had very elevated level of this vitamin. I had to stop using it. It's highly loaded, but watch out and know when to stop. ### ⭐⭐⭐⭐⭐ Right dosage *by P***. on February 22, 2025* I am vegan and need to supplement daily with B12. This Mason Natural provides 50 mcg, which is plenty. People do not need the high dosages (1,000-2,000 mcg) that other brands supply, since the excess gets flushed down your toilet and is a waste of money. Sometimes, more is not better. ### ⭐⭐⭐⭐⭐ Unsweetened *by R***J on December 7, 2024* I appreciate that this B-12 isn't flavored or dyed. The dose is too low, though. ## Frequently Bought Together - MASON NATURAL Vitamin B12 50 mcg with Calcium, 300-Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 3) - MASON NATURAL Vitamin B12 50 mcg with Calcium, 100-Day Supply, Dietary Supplement to Support Natural Energy Levels, 100 Tablets (Pack of 1) - NatureWise Vitamin D3 2000iu (50 mcg) 1-Year Supply for Immune Support, Healthy Muscle Function, and Bone Health - Non-GMO, Gluten Free in Organic Extra Virgin Olive Oil, (Mini Softgel), 360 Count --- ## 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.vu/products/451952653-mason-natural-vitamin-b12-50-mcg-with-calcium-300-day](https://www.desertcart.vu/products/451952653-mason-natural-vitamin-b12-50-mcg-with-calcium-300-day) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*