---
product_id: 154502683
title: "Slow Release BioActive B Complex | 120 Vegi-Caps"
brand: "pure lab vitamins"
price: "R1735"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/154502683-slow-release-bioactive-b-complex-120-vegi-caps
store_origin: ZA
region: South Africa
---

# Sustained Energy 120 Capsules Made in Canada Slow Release BioActive B Complex | 120 Vegi-Caps

**Brand:** pure lab vitamins
**Price:** R1735
**Availability:** ✅ In Stock

## Summary

> Elevate Your Energy! ⚡

## Quick Answers

- **What is this?** Slow Release BioActive B Complex | 120 Vegi-Caps by pure lab vitamins
- **How much does it cost?** R1735 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/154502683-slow-release-bioactive-b-complex-120-vegi-caps)

## Best For

- pure lab vitamins enthusiasts

## Why This Product

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

## Key Features

- • **Metabolism Booster:** Fuel your body’s energy production and nutrient utilization.
- • **Convenient Capsules:** Effortlessly integrate wellness into your daily routine.
- • **Quality You Can Trust:** Proudly formulated and made in Canada.
- • **Gender Neutral Formula:** Perfectly crafted for both men and women.
- • **Essential Daily Support:** Unlock your potential with a balanced blend of B vitamins.

## Overview

Pure Lab Vitamins' Slow Release Bioactive B Complex offers a comprehensive blend of essential B vitamins in easy-to-swallow capsules, designed to support metabolic health and overall vitality for both men and women. Proudly made in Canada, this supplement ensures you get the daily support you need for sustained energy and well-being.

## Features

- Slow release for sustained support: Designed to support steady energy metabolism throughout the day.
- Biologically Active B Vitamins: Provided in active forms to support optimal bioavailability.
- High Potency: Research-supported ratios of B vitamins to support energy metabolism and nervous system function during daily demands.
- Full Body Support: Aids in energy production, red blood cell formation, and nervous system health.
- Vegan: Contains no animal-derived ingredients.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07R81RNSD |
| Best Sellers Rank | #615 in Vitamin B-Complex Supplements |
| Date First Available | February 15, 2019 |
| Manufacturer | Pure Lab Vitamins |
| Product Dimensions | 2.75 x 2.75 x 4.8 inches; 3.99 ounces |

## Product Details

- **Brand:** Pure Lab Vitamins
- **Item Form:** Capsule
- **Primary Supplement Type:** B-Complex
- **Diet Type:** Vegan
- **Flavor:** Unflavored

## Images

![Slow Release BioActive B Complex | 120 Vegi-Caps - Image 1](https://m.media-amazon.com/images/I/71-zarz5BFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by  on Reviewed in the United States August 12, 2025*

Amazing product. Felt a difference the first day.

### ⭐⭐⭐⭐⭐ Good for MTHFR
*by  on Reviewed in the United States July 21, 2021*

Best product yet for me dealing with the MTHFR gene variation. Assuming it's the time release but not sure. Take one a day in the morning and it's made a big difference. Tried twice a day but for me didn't feel a difference.

### ⭐⭐⭐⭐⭐ It's good for u
*by  on Reviewed in the United States September 16, 2023*

It's b complex it's good for u

## Frequently Bought Together

- Pure Lab Vitamins - Slow Release Bioactive B Complex, 120 Capsules - Vitamin B-Complex Supplements - Metabolic Support Immune System - B Complex Vitamins for Men and Women
- Magnesium Glycinate 165mg/caps (3 caps/Day for 500mg) - 300 caps - Magnesium Supplement from Canada - Magnesium Pills Supplement - Magnesio Glycinate Capsule Made in Canada
- Cardiovascular Research Vitamin C-1000 capsules, 120 Count

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**Shop now:** [https://www.desertcart.co.za/products/154502683-slow-release-bioactive-b-complex-120-vegi-caps](https://www.desertcart.co.za/products/154502683-slow-release-bioactive-b-complex-120-vegi-caps)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-29*