--- product_id: 438763889 title: "Stress B-Complex Caps - High Potency Vitamin B Complex Capsules with Vitamin C 1000mg - Long-Lasting Energy, Immune Support, Stress Relief and Nerve Support - 250 Capsules" brand: "twinlab" price: "€ 120.44" currency: EUR in_stock: true reviews_count: 5 category: "Twinlab" url: https://www.desertcart.be/products/438763889-stress-b-complex-caps-high-potency-vitamin-b-complex-capsules store_origin: BE region: Belgium --- # High potency B-Complex for sustained energy B6 & B12 support nerve & mood health 1000mg Vitamin C for immune defense Stress B-Complex Caps - High Potency Vitamin B Complex Capsules with Vitamin C 1000mg - Long-Lasting Energy, Immune Support, Stress Relief and Nerve Support - 250 Capsules **Brand:** twinlab **Price:** € 120.44 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your energy, immunity, and mood—because thriving is the new hustle. ## Quick Answers - **What is this?** Stress B-Complex Caps - High Potency Vitamin B Complex Capsules with Vitamin C 1000mg - Long-Lasting Energy, Immune Support, Stress Relief and Nerve Support - 250 Capsules by twinlab - **How much does it cost?** € 120.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/438763889-stress-b-complex-caps-high-potency-vitamin-b-complex-capsules) ## Best For - twinlab enthusiasts ## Why This Product - Trusted twinlab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immune System Armor:** Fortify your defenses with a full 1000mg of Vitamin C, designed to support your immune system during life’s busiest moments. - • **Clean & Pure Formula:** Allergen-free, yeast-free, and free from artificial additives—crafted for the health-conscious professional who demands purity. - • **Mood & Nerve Support:** Balance stress and promote nerve health with essential B6 and B12 vitamins, helping you stay sharp and calm under pressure. - • **Sustained Energy Boost:** Power through your day with high-potency B vitamins that fight fatigue and keep you energized without caffeine. - • **Generous Supply in Premium Glass:** 250 easy-to-swallow capsules in a stylish amber glass bottle—because your wellness routine deserves sophistication and sustainability. ## Overview Twinlab Stress B-Complex Caps deliver a high-potency blend of B vitamins combined with 1000mg of Vitamin C to support long-lasting energy, immune resilience, stress relief, and nerve health. Free from common allergens and artificial additives, these 250 capsules come in a premium glass bottle, making them a clean, effective choice for busy professionals seeking balanced vitality and mental clarity. ## Description High Potency B-Complex Vitamins. Yeast-free. Dietary Supplement. TWINLAB STRESS B-COMPLEX CAPS WITH VITAMIN C ARE EASIER TO SWALLOW AND ASSIMILATE. Well tolerated by most highly allergic individuals. No tablet binders, coating or colorings. Free of the most common allergens such as soy, yeast, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates. Packaged in a glass bottl. Review: The Twin Labs Stress B-Complex is the best B-supplement I've found (and I've tried a few). And on desertcart, the price is good. The potency is excellent - another reviewer posted the amounts in this supplement, which is very helpful for comparing. My husband and I both take this and notice a general feeling of well being (B-complexes are great for balancing hormones/mood) and sustained energy throughout our day. We don't need caffeine in the morning! Also, my nails and skin are much improved. I had symptoms of a deficiency (peeling lips, cracked skin on thumbs and fingers) and within a week of taking this supplement I saw a drastic change. I also appreciate the nice boost of Vit. C for energy and immune support. Review: B-12 and B-Complex supplements are widely used and well known to promote a positive mood and help prevent or reduce stress. This is one of many brands available for purchase and in my opinion it's got the best quality and price available. The glass amber medicinal jar is an excellent touch that is always preferred to purchase and store your medicines in though not 100% necessary. These pills are very large, I believe they're size "000"-- I've never had a problem downing a handful of vitamins and supplements at once and with little liquid, though this is quite uncommon. If you have ever had trouble with very large pills or capsules, you may want to rethink buying this particular brand and item and search for some smaller pills/capsules to achieve the same result. Pretty much all the popular brands of supplements containing the same formula more or less is just as good of quality but I still prefer this one despite the large pill size which, again, personally doesn't bother me one bit. I take this daily along with a few other vitamins and supplements and have no intention of stopping my daily use. I wouldn't say it's a life-changer or extremely noticeable but it definitely does help and provide an effect you can see and feel with prolonged use though it can be subtle for some. ## Features - Energy Support Supplement: With a vitamin B-Complex biotin and vitamin C this energy supplement supports energy production while aiding against tiredness - Immune Support Supplement: This immune system support supplement contains vitamin c to aid immune function and aid your body during challenging times - B-Complex Supplement: This vitamin B12 and B6 supplement supports nerve health and the natural blood cell growth process - Convenient Metabolism Support: For best results take 2 capsules a day with a meal to aid natural energy production and a positive outlook on life - Twinlab Supplements & Vitamins: We created high-quality supplements that help you feel your best because we take your health personally ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0000531CQ | | ASIN | B0000531CQ | | Brand Name | Twinlab | | Customer Reviews | 4.6 4.6 out of 5 stars (697) | | Customer reviews | 4.6 4.6 out of 5 stars (697) | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00027434002875 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 7.6 x 7.6 x 14 centimeters | | Item Weight | 9 Ounces | | Item model number | 209 | | Manufacturer | Twinlab | | Manufacturer | Twinlab | | Number of Items | 250 | | Product Benefits | metabolism_improvement, energy_management, immune_support, brain_health_support | | Product Dimensions | 7.62 x 7.62 x 13.97 cm; 255.15 g | | UPC | 027434002875 | | Unit Count | 250.00 Count | ## Product Details - **Brand:** Twinlab - **Flavour:** Unflavored - **Number of Items:** 250 - **Product benefits:** metabolism_improvement, energy_management, immune_support, brain_health_support - **Unit count:** 250.00 Count ## Images ![Stress B-Complex Caps - High Potency Vitamin B Complex Capsules with Vitamin C 1000mg - Long-Lasting Energy, Immune Support, Stress Relief and Nerve Support - 250 Capsules - Image 1](https://m.media-amazon.com/images/I/71aVMLoVWZL.jpg) ## Questions & Answers **Q: ingredients** A: Supplement FactsServing Size 2 CapsulesServings Per Container 125 Amount Per Serving%Daily Value Vitamin C 1000 mg 1666% Thiamin (as thiamin mononitrate) 50 mg 3333% Vitamin B2 50 mg 2941% Niacin (as niacinamide) 100 mg 500% Vitamin B6 50 mg 2500% Folic Acid 400 mcg 100% Vitamin B12 250 mcg 4166% Biotin 100 mcg 33% Pantothenic Acid(as d-calcium pantothenate) 250 mg 2500% PABA 50 mg † Choline Bitartrate 100 mg † Inositol 100 mg † †Daily Value not established. **Q: The Amazon title says: 100 caps; the bottle's photo says: 250 caps. Which is it??** A: 250. **Q: What does label say are the contents of each capsule?** A: vitamin c-1000mg, thiamin-50mg, vitamin B2-50mg, niacin-100mg, vitamin B6-50mg, folic acid-400mcg, vitamin B12-250mcg, biotin-100mcg, pantothenic acid-250mg, PABA 50mg, choline biatartrate 100mg, and inositol- 100mg. **Q: Why is this product suddenly so expensive? A few months ago I bought it for $27 and now it's $84!** A: I do not know why the price change. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***R on 17 September 2013* The Twin Labs Stress B-Complex is the best B-supplement I've found (and I've tried a few). And on Amazon, the price is good. The potency is excellent - another reviewer posted the amounts in this supplement, which is very helpful for comparing. My husband and I both take this and notice a general feeling of well being (B-complexes are great for balancing hormones/mood) and sustained energy throughout our day. We don't need caffeine in the morning! Also, my nails and skin are much improved. I had symptoms of a deficiency (peeling lips, cracked skin on thumbs and fingers) and within a week of taking this supplement I saw a drastic change. I also appreciate the nice boost of Vit. C for energy and immune support. ### ⭐⭐⭐⭐⭐ Review *by J***Y on 27 March 2015* B-12 and B-Complex supplements are widely used and well known to promote a positive mood and help prevent or reduce stress. This is one of many brands available for purchase and in my opinion it's got the best quality and price available. The glass amber medicinal jar is an excellent touch that is always preferred to purchase and store your medicines in though not 100% necessary. These pills are very large, I believe they're size "000"-- I've never had a problem downing a handful of vitamins and supplements at once and with little liquid, though this is quite uncommon. If you have ever had trouble with very large pills or capsules, you may want to rethink buying this particular brand and item and search for some smaller pills/capsules to achieve the same result. Pretty much all the popular brands of supplements containing the same formula more or less is just as good of quality but I still prefer this one despite the large pill size which, again, personally doesn't bother me one bit. I take this daily along with a few other vitamins and supplements and have no intention of stopping my daily use. I wouldn't say it's a life-changer or extremely noticeable but it definitely does help and provide an effect you can see and feel with prolonged use though it can be subtle for some. ### ⭐⭐⭐⭐⭐ Review *by C***N on 10 April 2026* Excellent product cat have taken for years ## Frequently Bought Together - Twinlab Stress B-Complex Caps - Energy Support Supplement with Vitamin B12 and B6-250 Capsules - Twinlab Daily One Caps Without Iron - Nutritional Supplement with Zinc, B Vitamins, Magnesium, and More - 180 Capsules - Qunol CoQ10 100mg Softgels, Ultra CoQ10 100mg, 3x Better Absorption, Antioxidant for Heart Health & Energy Production, Coenzyme Q10 Vitamins and Supplements, 4 Month Supply, 120 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.be/products/438763889-stress-b-complex-caps-high-potency-vitamin-b-complex-capsules](https://www.desertcart.be/products/438763889-stress-b-complex-caps-high-potency-vitamin-b-complex-capsules) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-28*