--- product_id: 48598509 title: "Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12." brand: "quest" price: "NT$1506" currency: TWD in_stock: true category: "Quest" url: https://www.desertcart.tw/products/48598509-vitamin-b-complex-30-tablets-quick-release-formula-to-reduce store_origin: TW region: Taiwan --- # Quick release in 30 mins 100% vegan & clean formula Full B vitamin spectrum Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12. **Brand:** quest **Price:** NT$1506 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your day with the power of B – fast, full-spectrum energy for go-getters! ## Quick Answers - **What is this?** Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12. by quest - **How much does it cost?** NT$1506 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/48598509-vitamin-b-complex-30-tablets-quick-release-formula-to-reduce) ## Best For - quest enthusiasts ## Why This Product - Trusted quest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Expertise:** Backed by 30+ years of Quest’s nutritional science excellence. - • **Rapid Energy Boost:** Delivers full potency within 30 minutes to power through your day. - • **Daily Vitality Ritual:** One tablet a day with meals keeps tiredness and brain fog at bay. - • **Vegan-Friendly Formula:** Crafted for conscious professionals seeking clean, plant-based supplements. - • **Comprehensive B Vitamin Support:** Includes B1, B2, B3, B6 & B12 for fatigue reduction and nervous system health. ## Overview Quest Vitamin B Complex offers a quick-release formula delivering a full spectrum of essential B vitamins—including B1, B2, B3, B6, and B12—designed to reduce tiredness and support nervous system function. Suitable for vegans, this 30-tablet pack provides a convenient daily boost backed by over three decades of Quest’s nutritional expertise. ## Description Quest Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12. : desertcart.co.uk: Health & Personal Care ## Features - QUICK RELEASE: The quick release energy tablets are designed to provide full potency within 30 minutes. The tablets contain a full spectrum of B vitamins for tiredness and fatigue, including: Thiamin B1, Riboflavin B2, Niacin B3, vitamin B6 & vitamin B12 - ENERGY LEVELS: Helps to support energy levels, nervous system & psychological function. Vitamin B1, vitamin B2, vitamin B3, vitamin B6 & pantothenic acid help to the reduction of fatigue. B1, B3, B6, B12 & biotin help normal function of the nervous system - RECOMMENDED USE: Take one tablet daily with a meal and swallow with water. Suitable for vegans, vegetarians. This is a food supplement and it should not be used as a substitute for balanced diet. Store out of the reach of children - INGREDIENTS: Each tablet contains: Dicalcium Phosphate, Bulking Agent (microcrystalline cellulose), Calcium D-pantothenate, Pyridoxine Hydrochloride (with hydroxypropylmethylcellulose) and more. For full list please see ingredients section - ABOUT QUEST: At Quest, our mission is to provide high-quality, innovative health supplements that support your wellbeing. With over three decades of expertise, we strive for excellence in nutritional science, with products backed by comprehensive research ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003FFHFVO | | ASIN | B003FFHFVO | | Allergen Information | Contains: Pecan Nuts Free | | Best Sellers Rank | 79,857 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 185 in Vitamin B-Complex | | Brand Name | Quest | | Customer Reviews | 4.6 4.6 out of 5 stars (32) | | Customer reviews | 4.6 4.6 out of 5 stars (32) | | Diet Type | Vegan | | Dosage Form | Tablet | | Flavour | Unflavoured | | Is discontinued by manufacturer | No | | Item Form | Tablets | | Item model number | 601211 | | Manufacturer | Quest Vitamins | | Manufacturer | Quest Vitamins | | Manufacturer Contact Information | Quest Vitamins Ltd, Units 18-19, Three Elms Estate, Bakers Lane, Hereford HR4 9PU, UK | | Manufacturer Part Number | 601211 | | Model Name | Quest B Complex Quick Release (Formerly Mega B-50) Tablets | | Model Number | 601211 | | Number of Items | 60 | | Primary Supplement Type | Vitamin,B Complex,Pantothenic Acid,Niacin,Vitamin B1,Biotin,B12 | | Specific Uses For Product | Energy_Vitality_and_Well_Being | | Unit Count | 60 count | ## Product Details - **Brand:** Quest - **Diet type:** Vegan - **Flavour:** Unflavoured - **Item form:** Tablets - **Primary supplement type:** Vitamin,B Complex,Pantothenic Acid,Niacin,Vitamin B1,Biotin,B12 ## Images ![Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12. - Image 1](https://m.media-amazon.com/images/I/61XQms60lcL.jpg) ## Frequently Bought Together - Quest Vitamin B Complex (30 Tablets) - Quick Release Formula to Reduce Tiredness & Fatigue. Full Spectrum of B Vitamins: Thiamin B1, Riboflavin B2, Niacin B3, Vitamin B6 & Vitamin B12. - Quest Acidophilus Plus 90 Capsules --- ## 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.tw/products/48598509-vitamin-b-complex-30-tablets-quick-release-formula-to-reduce](https://www.desertcart.tw/products/48598509-vitamin-b-complex-30-tablets-quick-release-formula-to-reduce) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-17*