---
product_id: 448172852
title: "B-Complex with Metafolin - Comprehensive B Vitamin Supplement - Energy & Brain Health Support* - With Folate, Biotin & Thiamin - Non-GMO - 60 Vegetarian Capsules"
brand: "douglas laboratories"
price: "HK$360"
currency: HKD
in_stock: true
reviews_count: 8
category: "Douglas Laboratories"
url: https://www.desertcart.hk/products/448172852-b-complex-with-metafolin-comprehensive-b-vitamin-supplement-energy-brain
store_origin: HK
region: Hong Kong
---

# Energy metabolism boost Non-GMO, clean formula Neurological & brain support B-Complex with Metafolin - Comprehensive B Vitamin Supplement - Energy & Brain Health Support* - With Folate, Biotin & Thiamin - Non-GMO - 60 Vegetarian Capsules

**Brand:** douglas laboratories
**Price:** HK$360
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy & brain game with every capsule!

## Quick Answers

- **What is this?** B-Complex with Metafolin - Comprehensive B Vitamin Supplement - Energy & Brain Health Support* - With Folate, Biotin & Thiamin - Non-GMO - 60 Vegetarian Capsules by douglas laboratories
- **How much does it cost?** HK$360 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/448172852-b-complex-with-metafolin-comprehensive-b-vitamin-supplement-energy-brain)

## Best For

- douglas laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** 60+ years of science-backed quality trusted by healthcare pros
- • **Clean & Certified:** GMP, NSF, and ISO-accredited manufacturing ensures purity & safety
- • **Comprehensive B Spectrum:** Includes thiamin, riboflavin, niacin, biotin & pantothenic acid for all-day energy
- • **Metafolin-Powered Folate:** Active 5-MTHF form bypasses genetic roadblocks for superior heart & brain health
- • **Methylcobalamin B12 Boost:** Premium B12 form fuels cellular energy & nerve vitality

## Overview

Douglas Laboratories B-Complex with Metafolin is a premium, non-GMO vegetarian supplement delivering a full spectrum of essential B vitamins, including the bioactive Metafolin folate and methylcobalamin B12. Designed for optimal energy metabolism, neurological support, and cellular health, it is manufactured under strict GMP and NSF-certified conditions, making it a trusted choice for professionals and individuals with unique folate needs.

## Description

Douglas Laboratories B-Complex with Metafolin supports the myriad of bodily functions that rely on the essential B vitamins.* This tailored formulation is built for those seeking to support their vitality and maintain optimal health with the convenience of a single capsule.*The cornerstone of this blend, Metafolin, the universally metabolized and biologically active form of folate, ensuring that even individuals with genetic variations affecting folate metabolism can fully benefit from its inclusion.* Unlike folic acid, Metafolin does not require conversion by the body, making it easily accessible for immediate use.*Energy support is a critical aspect of daily living, and B vitamins play a pivotal role in energy metabolism.* Our B-Complex delivers substantial doses of thiamin, riboflavin, niacin, biotin, and pantothenic acid, all of which contribute to the conversion of food into the energy that fuels your body's cells.* Moreover, the inclusion of methylcobalamin, a naturally occurring form of vitamin B12, facilitates the production of energy at the cellular level and supports the maintenance of healthy nerve cells.*Riboflavin is not only instrumental in energy production but also acts as an antioxidant, supporting cellular integrity and function. Biotin aids in the metabolism of proteins and carbohydrates.*For over 60 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in the development of high quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles. Douglas Laboratories is a GMP-compliant manufacturing facility that is third-party, NSF International registered and inspected for good manufacturing practices. An approved producer of NSF certified-for-sport products with an ISO-accredited internal quality laboratory, we guarantee that our supplements are free of banned substances.

Review: Excellent B complex - All I know is I always feel better emotionally, more alert, and calmer when I take it.
Review: Works for people with the MTHFR Gene. - I take this vitamin because I have the MTHFR gene, so I do not process regular folic acid. Works great.

## Features

- Comprehensive B-Complex Formula: Our B-Complex includes B vitamins like thiamin, riboflavin, pantothenic acid, and methylcobalamin for energy metabolism and neurological health; also includes niacin and biotin*
- B-Complex with Metafolin: Our B-Complex contains Metafolin (5-MTHF), a biologically active form of folate designed to support heart, cellular, and neurological health*
- Superior B12 Form: Our B-complex is fortified with methylcobalamin, the preferred B-complex form of vitamin B12, for well-rounded support*
- GMO-Free B-Complex: Our B vitamin complex is manufactured in state-of-the-art facilities with strict quality control
- Healthier Living for Your Patients: Douglas Laboratories provides high quality, science-based nutritional supplements to support your patients' healthy lifestyles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B1LQRPBR |
| Best Sellers Rank | #51,692 in Health & Household ( See Top 100 in Health & Household ) #143 in Vitamin B-Complex Supplements |
| Customer Reviews | 4.8 4.8 out of 5 stars (151) |
| Date First Available  | October 7, 2015 |
| Item model number  | 202676-60X |
| Manufacturer  | Douglas Laboratories |
| Product Dimensions  | 1.57 x 1.57 x 3.79 inches; 1.76 ounces |

## Product Details

- **Brand:** Douglas Laboratories
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** B-Complex

## Images

![B-Complex with Metafolin - Comprehensive B Vitamin Supplement - Energy & Brain Health Support* - With Folate, Biotin & Thiamin - Non-GMO - 60 Vegetarian Capsules - Image 1](https://m.media-amazon.com/images/I/51eeMdHGflL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent B complex
*by L***T on August 13, 2025*

All I know is I always feel better emotionally, more alert, and calmer when I take it.

### ⭐⭐⭐⭐⭐ Works for people with the MTHFR Gene.
*by I***S on October 16, 2025*

I take this vitamin because I have the MTHFR gene, so I do not process regular folic acid. Works great.

### ⭐⭐⭐⭐⭐ Legit
*by A***. on December 11, 2025*

Some energy but I know I have to take it longer than a month. Looking forward to seeing better results.

## Frequently Bought Together

- Douglas Laboratories B-Complex with Metafolin - Comprehensive B Vitamin Supplement - Energy & Brain Health Support* - With Folate, Biotin & Thiamin - Non-GMO - 60 Vegetarian Capsules
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*