---
product_id: 6687812
title: "Integrative Therapeutics Active B-Complex - with Choline and Methyfolate - Cellular Energy, Immune Function & Heart Health Support with Vitamins B2, B6 & B12* - Gluten-Free - 60 Capsules (30 Servings)"
brand: "integrative therapeutics"
price: "฿2105"
currency: THB
in_stock: true
reviews_count: 10
category: "Integrative Therapeutics"
url: https://www.desertcart.co.th/products/6687812-integrative-therapeutics-active-b-complex-with-choline-and-methyfolate-cellular
store_origin: TH
region: Thailand
---

# Active B2, B6 & B12 for cellular energy Heart health & cardiovascular support Supports immune & nervous system health Integrative Therapeutics Active B-Complex - with Choline and Methyfolate - Cellular Energy, Immune Function & Heart Health Support with Vitamins B2, B6 & B12* - Gluten-Free - 60 Capsules (30 Servings)

**Brand:** integrative therapeutics
**Price:** ฿2105
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy, immunity & heart health—because busy professionals don’t settle for less!

## Quick Answers

- **What is this?** Integrative Therapeutics Active B-Complex - with Choline and Methyfolate - Cellular Energy, Immune Function & Heart Health Support with Vitamins B2, B6 & B12* - Gluten-Free - 60 Capsules (30 Servings) by integrative therapeutics
- **How much does it cost?** ฿2105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/6687812-integrative-therapeutics-active-b-complex-with-choline-and-methyfolate-cellular)

## Best For

- integrative therapeutics enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Pure 🌿:** Gluten-free, dairy-free, soy-free, and no artificial additives—because your body deserves premium quality.
- • **Immune Armor 🛡️:** Essential nutrients bolster your immune and nervous systems, so you stay resilient under pressure.
- • **Power Your Hustle ⚡:** Active B-complex vitamins fuel sustained cellular energy to keep you sharp and unstoppable all day.
- • **Brain & Heart Synergy ❤️:** Clinically-backed B2, B6, and B12 coenzymes support cognitive clarity and cardiovascular wellness.
- • **Trusted Professional Grade 🏆:** 25+ years of clinical trust and transparent sourcing ensure potency and purity you can count on.

## Overview

Integrative Therapeutics Active B-Complex delivers a potent blend of bioactive B2, B6, and B12 vitamins designed to support cellular energy production, immune function, and heart health. This gluten-free, dairy-free formula is crafted for busy lifestyles, ensuring easy absorption and sustained mental clarity without stomach upset. Trusted by healthcare professionals for over 25 years, it offers a clean, high-quality supplement experience with 60 capsules (30 servings) per bottle.

## Description

Buy Integrative Therapeutics Active B-Complex - Cellular Energy, Immune Function & Heart Health Support with Vitamins B2, B6 & B12* - Made for Busy Lifestyles - Gluten-Free - 60 Capsules (30 Servings) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Outstanding B-Complex – Noticeable Energy Boost and Best Quality for the Price! - ntegrative Therapeutics Active B-Complex has been a game-changer for my daily energy levels and overall well-being! Within just a week of starting this supplement, I noticed a significant improvement in my mental clarity and sustained energy throughout the day. As someone who used to experience that afternoon energy crash regularly, I'm amazed at how much more consistent my energy feels now. What really sets this B-complex apart is the quality of ingredients and the fact that it contains active forms of B vitamins that are more readily absorbed by the body. I've tried other B-complex supplements before, but none have given me the noticeable results I'm experiencing with this one. My heart health was also a consideration, and knowing this supports cardiovascular function gives me added peace of mind. The capsules are easy to swallow and don't cause any stomach upset, even when I take them on an empty stomach occasionally. I appreciate that Integrative Therapeutics is a trusted, professional-grade brand that healthcare practitioners recommend. For the quality and potency, the price was the best I found compared to other professional supplement lines. I'm definitely planning to continue taking this long-term and will be ordering more before I run out. I've already recommended it to family members who were asking about my increased energy levels. If you're looking for a high-quality B-complex that actually delivers noticeable results for energy and heart health, this is absolutely worth trying. Solid 5 stars!
Review: Quality Product - Every Integrative Therapeutics product I’ve used has been a quality product with high quality ingredients. The active b-complex is no exception. I like it because I get what I need without having to taste the icky b vitamin taste so common with other b vitamins. The capsules aren’t huge and they’re easy to take. I take it because I had gastric bypass and must take vitamins. I appreciate that I’m able to easily get my daily intake which helps me feel my best. It’s a great price too!

## Features

- Cellular Energy Support Supplement*: Active B-Complex helps you take charge of your busy schedule and handle everything on your to-do list with our blend of B-vitamins that support cellular energy*
- Immune Support Supplement*: This cellular energy support supplement delivers essential nutrients to help support nervous system and immune system health*
- Multivitamin B Supplement: This brain function support supplement features active forms of B2, B6, and B12, coenzymes essential for cellular function, growth, and energy production, and the synthesis of neurotransmitters*
- Dairy-Free & Gluten-Free: This dietary supplement is free of gluten, soy, dairy, artificial flavors or colors, and wheat
- About Integrative Therapeutics: For over 25 years, patients and clinicians have trusted us for our dedication to quality, potency, and accuracy; transparency around our sourcing and manufacturing processes is part of our quality promise to you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00CFD0TC4 |
| Best Sellers Rank | #2,106 in Health & Household ( See Top 100 in Health & Household ) #11 in Vitamin B-Complex Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,408) |
| Date First Available  | June 3, 2013 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Integrative Therapeutics |
| Product Dimensions  | 2.18 x 2.18 x 3.91 inches; 1.6 ounces |

## Product Details

- **Brand:** Integrative Therapeutics
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Thiamin

## Images

![Integrative Therapeutics Active B-Complex - with Choline and Methyfolate - Cellular Energy, Immune Function & Heart Health Support with Vitamins B2, B6 & B12* - Gluten-Free - 60 Capsules (30 Servings) - Image 1](https://m.media-amazon.com/images/I/61fSUQwR+pL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this a USP approved supplement?**
A: Since its founding in 1820, USP has helped secure the quality of the American drug supply.  These are not drugs, they are natural supplements and don't really fall into that category.  I'm sure that you know the answer to your question as there are only 3 brands of supplements that have this obscure certification and all 3 brands are low quality economy brands, not professional grade supplements. Kirkland brand is owned by Costco and is notoriously low quality and NatureMade isn't much better as it is grocery store economy brand owned by Otsuka Pharmaceutical.  The 3rd company isn't even worth mentioning as it is a new start up with a poorly maintained home-made website.  So, to answer you question, No, to my knowledge Integrative Therapeutics and every other quality brand in the market haven't bothered to be accredited by this Pharmaceutical Regulating body.

**Q: Is this B-complex derived from brewer's yeast?**
A: I spoke with the company and they stated that 1 of the ingredients in the Active B complex is derived from yeast

**Q: This contains inositol hexanicotinate instead of niacinamide. Is inositol hexanicotinate better than niacinamide?**
A: Inositol Hexaniacinate is also referred to as Flush-Free or No-Flush Niacin. As the nickname implies, it does not have the nasty side effects, which include itching, flushing, and hot flashes as Niacinamide/Nicotinamide does.

**Q: Why does the description of the product say "...with Folate...?"  Folate is not listed on the label.**
A: Look more closely at the label ;  folate is an abbreviation for it's full description. On label  form it says 'L-Methletetrahydrofolate'  (whew, hard to type that), plus lots of other longer words following containing 'folate' within them. Hope this helps!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding B-Complex – Noticeable Energy Boost and Best Quality for the Price!
*by A***S on November 29, 2025*

ntegrative Therapeutics Active B-Complex has been a game-changer for my daily energy levels and overall well-being! Within just a week of starting this supplement, I noticed a significant improvement in my mental clarity and sustained energy throughout the day. As someone who used to experience that afternoon energy crash regularly, I'm amazed at how much more consistent my energy feels now. What really sets this B-complex apart is the quality of ingredients and the fact that it contains active forms of B vitamins that are more readily absorbed by the body. I've tried other B-complex supplements before, but none have given me the noticeable results I'm experiencing with this one. My heart health was also a consideration, and knowing this supports cardiovascular function gives me added peace of mind. The capsules are easy to swallow and don't cause any stomach upset, even when I take them on an empty stomach occasionally. I appreciate that Integrative Therapeutics is a trusted, professional-grade brand that healthcare practitioners recommend. For the quality and potency, the price was the best I found compared to other professional supplement lines. I'm definitely planning to continue taking this long-term and will be ordering more before I run out. I've already recommended it to family members who were asking about my increased energy levels. If you're looking for a high-quality B-complex that actually delivers noticeable results for energy and heart health, this is absolutely worth trying. Solid 5 stars!

### ⭐⭐⭐⭐⭐ Quality Product
*by D***P on February 17, 2026*

Every Integrative Therapeutics product I’ve used has been a quality product with high quality ingredients. The active b-complex is no exception. I like it because I get what I need without having to taste the icky b vitamin taste so common with other b vitamins. The capsules aren’t huge and they’re easy to take. I take it because I had gastric bypass and must take vitamins. I appreciate that I’m able to easily get my daily intake which helps me feel my best. It’s a great price too!

### ⭐⭐⭐⭐⭐ great B compex
*by E***Y on February 22, 2026*

great all around B vitamin with carefully chosen ingredients (highly absorptive B vits)

## Frequently Bought Together

- Integrative Therapeutics Active B-Complex - Energy Metabolism Support* - B-Complex Vitamin Supplement with 8 B-Vitamins, Vitamin B12, Folate, Choline - 60 Capsules
- Integrative Therapeutics - Cortisol Manager - Supplement with Ashwagandha and L-Theanine - Supports Relaxation & Calm* - 30 Tablets
- Integrative Therapeutics K2 + D3, Cardiovascular Support*, Bone Support*, Vitamin K2, Vitamin D3, 60 Capsules

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-12*