---
product_id: 611831371
title: "Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules (Pack of 2)"
brand: "life extension"
price: "4923 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Life Extension"
url: https://www.desertcart.is/products/611831371-bioactive-complete-b-complex-heart-brain-and-nerve-support-healthy
store_origin: IS
region: Iceland
---

# Optimized absorption for energy 8 bioactive B vitamins Supports heart & brain health Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules (Pack of 2)

**Brand:** life extension
**Price:** 4923 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy, brain, and heart health with every capsule!

## Quick Answers

- **What is this?** Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules (Pack of 2) by life extension
- **How much does it cost?** 4923 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/611831371-bioactive-complete-b-complex-heart-brain-and-nerve-support-healthy)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Heart & Brain Support:** Clinically backed nutrients to keep your cardiovascular system strong and your cognitive function sharp.
- • **Premium Quality & Purity:** Non-GMO, gluten-free, USA-made with rigorous testing and Certificate of Analysis for peace of mind.
- • **Energy & Metabolism Booster:** Fuel your day with a scientifically designed formula that supports sustained energy and metabolic health.
- • **Trusted Science for 40+ Years:** Decades of research ensure you get a cutting-edge supplement that truly delivers results.
- • **Full Spectrum Bioactive B Complex:** Harness the power of all 8 essential B vitamins in their most absorbable forms for maximum impact.

## Overview

Life Extension Bioactive Complete B-Complex delivers a potent blend of all eight essential B vitamins in their most bioavailable forms, designed to optimize energy production, support heart and brain health, and enhance metabolism. Manufactured in the USA with premium, non-GMO ingredients and backed by over 40 years of scientific research, this supplement is a top-rated choice for professionals seeking reliable, high-quality nutritional support.

## Description

Optimal Vitamin B levels can support optimal organ function, healthy metabolism, cognitive health, and other essential metabolic processes. That's why you should choose BioActive Complete B-Complex. This vitamin B formula is packed with the biologically active forms of vitamin B6, B12, niacin, biotin, 5-MTHF folate, and more … making it the best way to get your vitamin B.

Review: A must for better energy! - I notice my energy levels are much better when I’m taking these b vitamins. They are bio-active, so you know your body is better able to absorb them. The quality is great, great value for the money. I also like that they have inositol & PABA to help with absorption.
Review: Great high quality B complex - I decided to try Life Extension’s BioActive Complete B-Complex and I’m happy with the product. Right from the first week, I noticed a boost in my energy and overall focus. It definitely helps with fatigue and made a noticeable difference. What I especially like that this product is high quality and has of methylated forms of B12 and folate, which is ideal for people with MTHFR mutations. These forms are more bioavailable and easier for the body to absorb and utilize, much better to use than cheaper alternatives. Capsules are bright yellow and have a mild smell.

## Features

- The information below is per-pack only
- Bs for heart & brain health—Our BioActive Complete B-Complex features a nourishing combination of the full spectrum of the vitamin B family. It delivers the Bs your body needs to maintain a strong heart and a sharp mind.
- Why do I need all these Bs?—There are eight B vitamins, and each supports you in different ways. Our B complex formula helps promote energy production, and supports cell activity and healthy skin—it’s the perfect companion to a well-balanced diet.
- Easy-to-absorb formula—BioActive Complete B-Complex is made with special forms of each B vitamin that’s easier for your body to use, optimizing absorption to help your body support an array of biological process that keep you healthy.
- ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CV2BX7HM |
| Best Sellers Rank | #1,166 in Health & Household ( See Top 100 in Health & Household ) #4 in Vitamin B-Complex Supplements #144 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,297) |
| Date First Available  | November 7, 2025 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 01945 |
| Manufacturer  | Life Extension |
| Product Dimensions  | 2.73 x 2.73 x 5.34 inches; 4.16 ounces |

## Product Details

- **Brand:** Life Extension
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule

## Images

![Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/81wAg4fNciL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must for better energy!
*by A***R on November 2, 2025*

I notice my energy levels are much better when I’m taking these b vitamins. They are bio-active, so you know your body is better able to absorb them. The quality is great, great value for the money. I also like that they have inositol & PABA to help with absorption.

### ⭐⭐⭐⭐⭐ Great high quality B complex
*by N***T on May 10, 2025*

I decided to try Life Extension’s BioActive Complete B-Complex and I’m happy with the product. Right from the first week, I noticed a boost in my energy and overall focus. It definitely helps with fatigue and made a noticeable difference. What I especially like that this product is high quality and has of methylated forms of B12 and folate, which is ideal for people with MTHFR mutations. These forms are more bioavailable and easier for the body to absorb and utilize, much better to use than cheaper alternatives. Capsules are bright yellow and have a mild smell.

### ⭐⭐⭐⭐⭐ Good product
*by T***A on January 19, 2026*

Good product. Just as described. Love and trust this company

## Frequently Bought Together

- Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules (Pack of 2)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-06*