---
product_id: 255325161
title: "Vitamin B Complex Sustained Slow Release (Vitamin B1, B2, B3, B6, B9 - Folic Acid, B12) Super B Contains All B Vitamins, Non-GMO, 100 Tablets"
brand: "bronson"
price: "236 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Bronson"
url: https://www.desertcart.ro/products/255325161-vitamin-b-complex-sustained-slow-release-vitamin-b1-b2-b3
store_origin: RO
region: Romania
---

# 6-8 hr slow release Non-GMO & gluten-free 100 tablets per bottle Vitamin B Complex Sustained Slow Release (Vitamin B1, B2, B3, B6, B9 - Folic Acid, B12) Super B Contains All B Vitamins, Non-GMO, 100 Tablets

**Brand:** bronson
**Price:** 236 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock steady, all-day energy with every tablet!

## Quick Answers

- **What is this?** Vitamin B Complex Sustained Slow Release (Vitamin B1, B2, B3, B6, B9 - Folic Acid, B12) Super B Contains All B Vitamins, Non-GMO, 100 Tablets by bronson
- **How much does it cost?** 236 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/255325161-vitamin-b-complex-sustained-slow-release-vitamin-b1-b2-b3)

## Best For

- bronson enthusiasts

## Why This Product

- Trusted bronson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious:** Non-GMO, gluten-free, soy-free—perfect for mindful millennials prioritizing purity and wellness.
- • **Boosts Mood & Focus:** Supports nervous system health and natural energy, helping you stay sharp and productive from AM to PM.
- • **Trusted Legacy Brand:** Bronson’s 60+ years of supplement expertise ensures premium quality and reliability you can count on.
- • **Steady Energy All Day:** Sustained release formula delivers B vitamins gradually over 6-8 hours for balanced, crash-free vitality.
- • **Complete B Vitamin Spectrum:** Includes B1, B2, B3, B6, B9 (Folic Acid), B12 plus Biotin & Pantothenic Acid for holistic metabolic support.

## Overview

Bronson Vitamin B Complex Sustained Slow Release offers a potent blend of essential B vitamins in a slow-release formula that delivers nutrients steadily over 6-8 hours. This non-GMO, gluten-free supplement supports energy metabolism, nervous system function, and overall wellness with 100 convenient tablets per bottle, making it an ideal daily companion for professionals seeking balanced, lasting vitality without energy crashes.

## Description

Super B Complex Vitamin Sustained Release This Super B Complex vitamin is offered in a sustained release formula and contains a range of B vitamins, such as B1, B2, B3, B6, Folic Acid, B12, Biotin, Pantothanic Acid and more, which is ideal because B vitamins work best when taken together. The body cannot store B vitamins, so be sure you’re getting adequate amounts daily with this pure and powerful B Complex vitamin formula. Vitamin B’s claim to fame is real, lasting natural energy, but it provides so much more! B vitamins play an important role in every single chemical process in the body. In addition to this Super B Complex vitamin, Bronson offers a range of B vitamin products for all of your natural health needs, including non-sustained release formulas. This powerful B Complex vitamin of 100 tablets can be conveniently shipped to your door. Order today! These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Review: A Reliable B-Complex Supplement for Sustained Energy The Bronson Super B Vitamin B Complex Sustained Slow Release offers a potent blend of essential B vitamins, including B1, B2, B3, B6, B9 (Folic Acid), and B12, designed to support energy metabolism, nervous system health, and overall well-being. The sustained-release formula ensures a gradual release of nutrients over 6–8 hours, providing consistent support throughout the day. ✅ Key Features: Comprehensive B-Vitamin Blend: Contains all essential B vitamins, including Biotin and Pantothenic Acid, to support various bodily functions. Sustained Release Technology: Gradual nutrient release over 6–8 hours for consistent support. Clean Formulation: Non-GMO, gluten-free, and soy-free, suitable for various dietary preferences. Trusted Brand: Manufactured by Bronson, a company with over 60 years of experience in providing high-quality supplements. Energy and Mood Enhancement: After taking this for a few months, I feel more awake and productive throughout the day. Sustained Release Benefits: The slow-release formula is appreciated for providing steady energy without the typical crash associated with other supplements. A customer mentioned, "The sustained release seems to keep my energy stable all day without any lows." Digestive Considerations: While most users experience no adverse effects, a small percentage reported mild stomach discomfort or changes in urine color, which is common with B vitamins. It's advisable to take the supplement with food to minimize potential digestive issues. ⚠️ Considerations: Size of Tablets: Some users find the tablets large and may have difficulty swallowing them. It's recommended to take the supplement with a full glass of water to aid in swallowing. Individual Reactions: As with any supplement, individual reactions may vary. It's essential to consult with a healthcare professional before starting any new supplement regimen, especially for those with underlying health conditions or who are pregnant or breastfeeding. 🏁 Final Verdict: The Bronson Super B Vitamin B Complex Sustained Slow Release is a high-quality supplement that delivers a comprehensive blend of B vitamins in a convenient slow-release formula. It's suitable for individuals seeking to support their energy levels, mood, and overall health. With its clean formulation and positive customer feedback, it's a reliable choice for those looking to incorporate a B-complex supplement into their daily routine.
Review: Good

## Features

- Sustained Release Energy: Slowly releases over 6-8 hours to provide a steady balanced stream of B vitamins (Vitamin B2, B3, B6, B9, B12). Maintain healthy energy levels throughout the day.
- Sustained Release Energy: Slowly releases over 6-8 hours to provide a steady balanced stream of B vitamins (Vitamin B2 B3 B6 B9 B12) Maintain healthy energy levels throughout the day

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006ZNFMO |
| ASIN  | B0006ZNFMO |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Non-GMO, Soy Free |
| Best Sellers Rank | #71,356 in Health ( See Top 100 in Health ) #627 in Vitamin B Supplements |
| Brand | Bronson |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,357) |
| Customer reviews | 4.6 4.6 out of 5 stars (6,357) |
| Date First Available | 22 May 2022 |
| Format | Tablet |
| Is Discontinued By Manufacturer  | No |
| Item model number  | No Model |
| Manufacturer  | Bronson Labs |
| Product Dimensions  | 11.2 x 6.3 x 0.48 cm; 0.28 g |
| Serving Recommendation | 1 Tablet |
| Units | 100.00 Count |

## Product Details

- **Brand:** Bronson
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Tablet
- **Primary supplement type:** B-Complex

## Images

![Vitamin B Complex Sustained Slow Release (Vitamin B1, B2, B3, B6, B9 - Folic Acid, B12) Super B Contains All B Vitamins, Non-GMO, 100 Tablets - Image 1](https://m.media-amazon.com/images/I/71kFJHkjviL.jpg)

## Questions & Answers

**Q: What are the ingredients not listed for the actual capsule makeup and fillers?**
A: From Bronson website for product #73:Directions: As a dietary supplement for adults, 1 tablet daily or as directed by a health professional.Serving size: 1 TabletAmount Per Serving		% Daily ValueVitamin B1 (as Thiamine Mononitrate) 	100 mg 	6667%Vitamin B2 (as Riboflavin) 	100 mg 	5882%Vitamin B3 (as Niacinamide) 	100 mg 	500%Vitamin B6 (as Pyridoxine HCI) 	100 mg 	5000%Folate (as Folic Acid) 	100 mcg 	25%Vitamin B12 (as Cyanocobalamin) 	100 mcg 	1667%Biotin 	100 mcg 	33%Pantothanic Acid (as Calcium D-Pantothenate) 	100 mg 	1000%Calcium (as Dicalcium Phosphate) 	151 mg 	15%Other ingredients: Dicalcium phosphate, microcrystalline cellulose, stearic acid, magnesium stearate, hydroxypropyl methylcellulose, silicon dioxide, aqueous film coating (purified water, hydroxypropyl methylcellulose, titanium dioxide, riboflavin, FD&C yellow #6, polyethylene glycol).WARNING: Consult a healthcare professional before taking this product if you are pregnant or nursing.

**Q: is this product methylated?**
A: No.  folic acid not methyl folate.

**Q: Are any of the ingredients sourced from China?**
A: Are any sources listed?

**Q: How big are the tablets?**
A: To me they are large... about 3/4" long and about 1/4" wide

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***E on 11 June 2025*

A Reliable B-Complex Supplement for Sustained Energy The Bronson Super B Vitamin B Complex Sustained Slow Release offers a potent blend of essential B vitamins, including B1, B2, B3, B6, B9 (Folic Acid), and B12, designed to support energy metabolism, nervous system health, and overall well-being. The sustained-release formula ensures a gradual release of nutrients over 6–8 hours, providing consistent support throughout the day. ✅ Key Features: Comprehensive B-Vitamin Blend: Contains all essential B vitamins, including Biotin and Pantothenic Acid, to support various bodily functions. Sustained Release Technology: Gradual nutrient release over 6–8 hours for consistent support. Clean Formulation: Non-GMO, gluten-free, and soy-free, suitable for various dietary preferences. Trusted Brand: Manufactured by Bronson, a company with over 60 years of experience in providing high-quality supplements. Energy and Mood Enhancement: After taking this for a few months, I feel more awake and productive throughout the day. Sustained Release Benefits: The slow-release formula is appreciated for providing steady energy without the typical crash associated with other supplements. A customer mentioned, "The sustained release seems to keep my energy stable all day without any lows." Digestive Considerations: While most users experience no adverse effects, a small percentage reported mild stomach discomfort or changes in urine color, which is common with B vitamins. It's advisable to take the supplement with food to minimize potential digestive issues. ⚠️ Considerations: Size of Tablets: Some users find the tablets large and may have difficulty swallowing them. It's recommended to take the supplement with a full glass of water to aid in swallowing. Individual Reactions: As with any supplement, individual reactions may vary. It's essential to consult with a healthcare professional before starting any new supplement regimen, especially for those with underlying health conditions or who are pregnant or breastfeeding. 🏁 Final Verdict: The Bronson Super B Vitamin B Complex Sustained Slow Release is a high-quality supplement that delivers a comprehensive blend of B vitamins in a convenient slow-release formula. It's suitable for individuals seeking to support their energy levels, mood, and overall health. With its clean formulation and positive customer feedback, it's a reliable choice for those looking to incorporate a B-complex supplement into their daily routine.

### ⭐⭐⭐⭐⭐ Review
*by I***A on 15 October 2025*

Good

### ⭐⭐⭐⭐ Review
*by B***E on 24 March 2025*

I’ve been using Bronson Super B Vitamin B Complex for a few weeks now, and I’m really impressed with how it’s worked for me. I decided to try this supplement because I was looking for a reliable way to support my overall energy levels and metabolism, as I’ve been feeling more tired than usual lately. This vitamin B complex contains all the essential B vitamins, including B1, B2, B3, B6, B9 (Folic Acid), and B12, which I’ve heard are critical for supporting energy production, healthy brain function, and overall wellness. One of the things I really appreciate about this supplement is the sustained slow-release formula. It’s designed to release the vitamins over time, so I don’t get a sudden burst of energy and then crash. I’ve noticed a steady increase in my energy throughout the day, without feeling jittery or overstimulated like I’ve felt with other energy supplements in the past. The tablets are easy to swallow, which is a plus for me since I’ve had issues with larger pills before. I’ve also been paying attention to my overall well-being, and I’ve noticed my mood has improved slightly, and I feel more focused. It’s a small change, but it’s been noticeable enough that I’m continuing with the supplement. In terms of results, I feel like this B complex is really helping my body perform at its best. I’ve been sleeping better, feeling more energized in the morning, and I’ve noticed a reduction in occasional brain fog. I plan to keep taking it and will definitely repurchase once I run out. I also like that Bronson is a trusted brand, so I feel confident in the quality of the product. Overall, I highly recommend it to anyone looking to boost their energy and improve their overall health with a reliable B vitamin supplement!

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*