--- product_id: 612814769 title: "Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina" brand: "why not natural" price: "$46.13" currency: USD in_stock: true category: "Why Not Natural" url: https://www.desertcart.us/products/612814769-why-not-natural-vitamin-b12-5000-mcg-supplement-with-methylcobalamin store_origin: US region: United States of America --- # Supports cellular & mitochondrial energy 1000 mcg Methylfolate L-5-MTHF 5000 mcg Triple-Active B12 Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina **Brand:** why not natural **Price:** $46.13 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your energy game with the ultimate B12 complex! ## Quick Answers - **What is this?** Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina by why not natural - **How much does it cost?** $46.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/612814769-why-not-natural-vitamin-b12-5000-mcg-supplement-with-methylcobalamin) ## Best For - why not natural enthusiasts ## Why This Product - Trusted why not natural brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Organic:** Formulated with pure organic spirulina—no fillers, no compromises. - • **Methylfolate Boost:** 1000 mcg of bioavailable L-5-MTHF enhances cognitive clarity and supports mood balance. - • **Long-Lasting B12 Reserve:** Hydroxocobalamin stores B12 efficiently, ensuring steady nutrient availability. - • **Energy at the Cellular Level:** Adenosylcobalamin fuels mitochondrial function to keep you energized from within. - • **Triple-Active B12 Powerhouse:** Harness the synergy of methylcobalamin, adenosylcobalamin & hydroxocobalamin for all-day vitality. ## Overview Why Not Natural Vitamin B12 5000 mcg supplement delivers a potent triple-active B12 complex combined with 1000 mcg methylfolate (L-5-MTHF) and organic spirulina. Designed for adults seeking enhanced energy, cognitive support, and metabolic health, this vegan, gluten-free formula supports mitochondrial vitality and sustained B12 levels without fillers. ## Description Buy Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Triple-Active B12 Formula for Comprehensive Support: Our full-spectrum Vitamin B12 5000 mcg complex features three active, naturally occurring coenzyme forms: methylcobalamin, adenosylcobalamin, and hydroxocobalamin. Each form offers unique characteristics, making this an all-in-one solution for versatile B12 support. - Vitamin B12 + L-5-MTHF: Each serving provides 5000 mcg of Vitamin B12 along with 1000 mcg of methylated folate (L-5-MTHF). This powerful combination is formulated to complement your daily wellness routine. Made with no fillers (the only other ingredient is organic spirulina) for a clean, high-quality product. - Methylcobalamin B12: This bioavailable form of B12 plays a role in supporting the body’s natural energy production and overall well-being. - Adenosylcobalamin B12: Known for its role in cellular energy processes, adenosylcobalamin supports mitochondrial function, which is essential for maintaining vitality. - Hydroxocobalamin B12: This versatile form can be stored in the body and converted into other active forms as needed, helping to maintain balanced B12 levels over time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBHQP6WR | | ASIN | B0CBHQP6WR | | Age Range Description | Adult | | Allergen Information | Gluten Free, Soy Free | | Best Sellers Rank | #54,573 in Health & Household ( See Top 100 in Health & Household ) #2,854 in Vitamin Supplements | | Brand Name | Why Not Natural | | Color | Uncolored | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (301) | | Date First Available | December 1, 2023 | | Diet Type | Gluten Free, Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Item model number | B12caps | | Manufacturer | WhyNotNatural | | Manufacturer | WhyNotNatural | | Manufacturer Part Number | B12caps | | Model Number | B12caps | | Number of Items | 1 | | Package Dimensions | 4.09 x 1.81 x 1.73 inches; 1.76 ounces | | Primary Supplement Type | Vitamin B12 | | Product Benefits | B12 | | Special Ingredients | Vitamin B12 | | Specific Uses For Product | Helps with detoxification, Helps with energy production and metabolism, Helps with nervous system function, energy, and cognitive functioning. | | UPC | 850037632275 | | Unit Count | 60 Count | ## Product Details - **Brand:** Why Not Natural - **Diet Type:** Gluten Free, Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin B12 ## Images ![Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina - Image 1](https://m.media-amazon.com/images/I/713OjrgXHcL.jpg) ## Frequently Bought Together - Why Not Natural Vitamin B12 5000 mcg Supplement with Methylcobalamin, Adenosylcobalamin and Hydroxy B12 Complex with Methylfolate 1000 mcg, L-5-MTHF, Made with Organic Spirulina - Why Not Natural Vitamin D3 K2 (MK-7) with Organic Spirulina, 10000 IU Extra Strength Supplement in Veggie Capsules, Supports Bone Health, Immune System and Mood - Why Not Natural Magnesium Glycinate 500 mg Capsules Supplement - Vegan, 100% Pure, No Filler - Supports Sleep and Relaxation --- ## 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.us/products/612814769-why-not-natural-vitamin-b12-5000-mcg-supplement-with-methylcobalamin](https://www.desertcart.us/products/612814769-why-not-natural-vitamin-b12-5000-mcg-supplement-with-methylcobalamin) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*