--- product_id: 104860145 title: "Fully Active B Complex, 60 Veggie Caps" brand: "doctor's best" price: "€ 40.18" currency: EUR in_stock: true reviews_count: 13 category: "Doctor's Best" url: https://www.desertcart.sk/products/104860145-fully-active-b-complex-60-veggie-caps store_origin: SK region: Slovakia --- # 1000 mcg methylcobalamin B12 100% bioactive Quatrefolic folate 60 high-dose veggie capsules Fully Active B Complex, 60 Veggie Caps **Brand:** doctor's best **Price:** € 40.18 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your full potential with every capsule! ## Quick Answers - **What is this?** Fully Active B Complex, 60 Veggie Caps by doctor's best - **How much does it cost?** € 40.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/104860145-fully-active-b-complex-60-veggie-caps) ## Best For - doctor's best enthusiasts ## Why This Product - Trusted doctor's best brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-High Potency B1 (Thiamin):** Delivers 60 mg (5000% DV) to combat common deficiencies and boost metabolism - • **Daily Energy & Stress Resilience:** Optimized B complex blend supports cellular health, mental clarity, and vitality - • **Clean, Vegan & Allergen-Free Formula:** Non-GMO, gluten-free, soy-free, and 100% vegan for mindful wellness - • **Power-Packed Methylated B12 & Folate:** Ready-to-use, highly absorbable forms for maximum energy and brain support - • **Clinically Researched & Trusted Brand:** 35+ years of science-backed quality ensuring premium supplement efficacy ## Overview Doctor's Best Fully Active Vitamin B Complex delivers a potent blend of methylated B12 and Quatrefolic folate in 60 vegan capsules, designed for superior absorption and energy support. This non-GMO, gluten-free formula targets common B vitamin deficiencies with clinically researched doses, empowering busy professionals to maintain mental clarity, cellular health, and stress resilience daily. ## Description Buy Doctor's Best Fully Active Vitamin B Complex Supplement, 60 Veggie Capsules | for Men & Women, Super Complex with Methylated B12 & Folate, B6, Biotin, Pantothenic Acid, & More, Energy Support Caps on desertcart.com ✓ FREE SHIPPING on qualified orders Review: They work and they are gentle on the system - I have lots of allergies (alpha gal and MCAS) and developed nutrient deficiencies. I had tried other vegan vitamins but they bothered me, so I tried these (recommended by the NP at my allergy clinic) and I tolerate them well and while I haven’t rechecked the vitamin levels my deficiency symptoms have gone away Review: Formula works well for me - The ingredients work well for me. The B 12 is made from a natural source and it is at higher than average dose of 1,000 mg, (natural source of Methylcoba... .) I had a B12 deficiency, so far down that I had enemia. After taking the natural B12 ( with larges dosages than just the multi), for 3 months it is now shown as "high." I've also learned that Thiamin, B1, is also often low in people. So I'm very glad this multi has a high dosage of 60 mg, that is 5,000% of the "daily value." Some multi B vitamin products show the same amount for just about every vitamin listed, like all 50 mg. However this vitamin is more specific. I appreciate it that all the amounts are relatively high. A good bargain. ## Features - SUPER VITAMIN B COMPLEX: Our B complex vitamins for women and men include Vitamin C as ascorbic acid, thiamin, riboflavin, niacin, Vitamin B6, folate, Vitamin B12, biotin, and pantothenic acid - METHYLATED B12 & FOLATE: Fully Active B Complex provides Vitamin B12 as methylcobalamin along with Quatrefolic, a bioactive and highly absorbable form of folate for optimal support - ENERGY & CELLULAR SUPPORT: This unique, comprehensive formula offers high bioavailability and optimal support for energy production, cellular health, and overall well-being - SUGGESTED CAPSULE USE: Take 1 capsule daily with food, or as recommended by a nutritionally informed physician. This supplement is non GMO, gluten free, soy free, and vegan - DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MPZFTF7 | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #14,319 in Health & Household ( See Top 100 in Health & Household ) #51 in Vitamin B-Complex Supplements | | Brand | Doctor's BEST | | Brand Name | Doctor's BEST | | Color | No Color | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 3,946 Reviews | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00753950005013 | | Item Dimensions | 2.69 x 2.09 x 2.69 inches | | Item Form | Capsule | | Item Highlight | for Men & Women, Super Complex with Methylated B12 & Folate, B6, Biotin, Pantothenic Acid, & More, Energy Support Caps | | Item Nype Name | Vitamin B Complex | | Item Weight | 0.61 g | | Manufacturer | Doctor’s Best, Inc | | Manufacturer Part Number | DRB-00501 | | Model Name | Doctor ' S Best Fully Active Nongmo Gluten Free Vegan Count | | Model Number | DRB-00501 | | Number of Items | 1 | | Primary Supplement Type | B-Complex | | Product Benefits | Energy Management | | Special Ingredients | Non-GMO, Gluten Free, Soy Free, Vegan | | Specific Uses For Product | Immune Support, Skin | | UPC | 753950005013 | | Unit Count | 60 Count | ## Product Details - **Brand:** Doctor's BEST - **Diet Type:** Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** B-Complex ## Images ![Fully Active B Complex, 60 Veggie Caps - Image 1](https://m.media-amazon.com/images/I/61YSvcwjbUL.jpg) ![Fully Active B Complex, 60 Veggie Caps - Image 2](https://m.media-amazon.com/images/I/71BLoOjxk4L.jpg) ![Fully Active B Complex, 60 Veggie Caps - Image 3](https://m.media-amazon.com/images/I/71c9IXq7YdL.jpg) ![Fully Active B Complex, 60 Veggie Caps - Image 4](https://m.media-amazon.com/images/I/71BEDEJm8mL.jpg) ![Fully Active B Complex, 60 Veggie Caps - Image 5](https://m.media-amazon.com/images/I/71ma5nPxqlL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What are the benefits of Doctor’s Best Fully Active B Complex?** A: Doctor’s Best Fully Active B Complex helps support energy production, cellular metabolism, nervous system function, and overall wellness with a comprehensive blend of highly bioavailable B vitamins.* **Q: What makes this B Complex “fully active”?** A: This formula features bioactive forms of key B vitamins, including Quatrefolic folate and methylcobalamin B12, which are designed for enhanced absorption and utilization by the body.* **Q: How should I take Doctor’s Best Fully Active B Complex?** A: Adults should take ONE veggie capsule daily with food, or as recommended by a nutritionally informed physician.* **Q: Does this formula support energy production?** A: Yes. B vitamins play an essential role in converting nutrients from food into cellular energy to help support everyday vitality and metabolism.* **Q: Is Doctor’s Best Fully Active B Complex vegan and allergen friendly?** A: Yes. Doctor’s Best Fully Active B Complex is Non-GMO, Vegan, Gluten Free, and Soy Free.* ## Customer Reviews ### ⭐⭐⭐⭐⭐ They work and they are gentle on the system *by S***E on September 24, 2026* I have lots of allergies (alpha gal and MCAS) and developed nutrient deficiencies. I had tried other vegan vitamins but they bothered me, so I tried these (recommended by the NP at my allergy clinic) and I tolerate them well and while I haven’t rechecked the vitamin levels my deficiency symptoms have gone away ### ⭐⭐⭐⭐⭐ Formula works well for me *by B***E on October 25, 2024* The ingredients work well for me. The B 12 is made from a natural source and it is at higher than average dose of 1,000 mg, (natural source of Methylcoba... .) I had a B12 deficiency, so far down that I had enemia. After taking the natural B12 ( with larges dosages than just the multi), for 3 months it is now shown as "high." I've also learned that Thiamin, B1, is also often low in people. So I'm very glad this multi has a high dosage of 60 mg, that is 5,000% of the "daily value." Some multi B vitamin products show the same amount for just about every vitamin listed, like all 50 mg. However this vitamin is more specific. I appreciate it that all the amounts are relatively high. A good bargain. ### ⭐⭐⭐⭐⭐ Good product. *by D***M on July 9, 2026* Good product. No after taste. ## Frequently Bought Together - Doctor's Best Fully Active B Complex, Energy & Cellular Support, Non-GMO, Gluten Free, Soy Free, Vegan 60 Veggie Caps - Doctors BEST High Absorption Magnesium Lysinate Glycinate 100% Chelated, Muscle Relaxation & Sleep Support, Non-GMO, Gluten Free, Soy Free, Vegan, 100% Chelated 240 Tablets - Doctor's Best Vitamin D3 5,000 IU for Healthy Bones, Teeth, Heart and Immune Support, Non-GMO, Gluten-Free, Soy Free, 360 Count (Pack of 1) --- ## 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.sk/products/104860145-fully-active-b-complex-60-veggie-caps](https://www.desertcart.sk/products/104860145-fully-active-b-complex-60-veggie-caps) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-08*