---
product_id: 17590157
title: "Klaire Labs SFI Health Active Methylated Vitamin B Complex, 60 Capsules"
brand: "sfi health"
price: "8663 kr"
currency: ISK
in_stock: true
category: "Sfi Health"
url: https://www.desertcart.is/products/17590157-klaire-labs-sfi-health-active-methylated-vitamin-b-complex-60
store_origin: IS
region: Iceland
---

# High-potency energy boost Vegan & hypoallergenic formula Methylated B vitamins for brain support Klaire Labs SFI Health Active Methylated Vitamin B Complex, 60 Capsules

**Brand:** sfi health
**Price:** 8663 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy, sharpen your mind, and own your day with every capsule!

## Quick Answers

- **What is this?** Klaire Labs SFI Health Active Methylated Vitamin B Complex, 60 Capsules by sfi health
- **How much does it cost?** 8663 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/17590157-klaire-labs-sfi-health-active-methylated-vitamin-b-complex-60)

## Best For

- sfi health enthusiasts

## Why This Product

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

## Key Features

- • **Cellular Energy Ignited:** Optimized methylated B vitamins fuel your metabolism at the cellular level for sustained vitality.
- • **Pure & Clean Confidence:** Free from common allergens and GMOs, crafted for the mindful professional with a clean, vegan profile.
- • **60 Capsules of Daily Power:** A full two-month supply of premium B complex to keep your energy and focus consistently elevated.
- • **Clinically Trusted Quality:** From Klaire Labs to SFI Health—decades of practitioner-backed efficacy you can rely on.
- • **Cognitive Clarity Unlocked:** Active B6, B12, and Metafolin support sharp brain, nerve, and liver function—stay ahead in every meeting.

## Overview

Klaire Labs SFI Health Active Methylated Vitamin B Complex delivers a high-potency, bioavailable blend of methylated B vitamins including B6, B12, and methyl folate. Designed to support cellular energy production, cognitive function, and metabolic health, this vegan, hypoallergenic formula is free from common allergens and GMOs. Trusted by healthcare practitioners and providing 60 capsules per bottle, it’s a premium choice for professionals seeking optimized daily vitality.

## Description

Buy Klaire Labs SFI Health Active Methylated Vitamin B Complex, 60 Capsules | Supports Healthy Energy & Metabolism, Brain, Liver & Nerve Function, Methyl Folate, B12, B6, High Potency for Whole Body on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Bioavailable Vitamin B Complex - This high-potency formula delivers methyl folate alongside a full range of essential B vitamins in their activated, coenzyme forms. This means they are directly usable by the body, and optimized for absorption.*
- Supports Energy and Metabolic Health - B vitamins play a crucial role in converting food into energy at the cellular level. By fueling this process, this methylated B complex can help support healthy energy.*
- Promote Healthy Cognition - With active forms of Vitamin B6, B12, and folate (as Metafolin) this complex can help support healthy brain, liver, and nerve cell function.*
- Vegan & Hypoallergenic - This active b complex is made without GMOs, milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame.
- Klaire Labs is Now SFI Health - Klaire Labs has been part of the SFI Health family for many years leading the way in efficacy, safety, quality, and trusted by healthcare practitioners. While we might be changing the way things look, rest assured that our formulations remain the same.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TYW4FXS |
| ASIN  | B00TYW4FXS |
| Age Range Description | Adult |
| Allergen Information | Egg Free, Fish Free, Milk Free, Peanut Free, Shellfish Free, Tree Nut Free, Wheat Free |
| Best Sellers Rank | #43,109 in Health & Household ( See Top 100 in Health & Household ) #132 in Vitamin B-Complex Supplements |
| Brand Name | SFI Health |
| Customer Reviews | 4.6 4.6 out of 5 stars (353) |
| Date First Available  | February 24, 2015 |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 3 x 3 x 3 inches |
| Item Form | Capsule |
| Item Highlight | Supports Healthy Energy & Metabolism, Brain, Liver & Nerve Function, Methyl Folate, B12, B6, High Potency for Whole Body |
| Item model number  | ABC |
| Manufacturer | SFI Health |
| Manufacturer  | SFI Health |
| Manufacturer Part Number | ABC |
| Model Name | Active B Complex |
| Model Number | ABC |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Hypoallergenic |
| Product Dimensions  | 3 x 3 x 3 inches; 1.45 ounces |
| Specific Uses For Product | Metabolism,Energy |
| UPC | 772195311307 828054001848 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** SFI Health
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin-b

## Images

![Klaire Labs SFI Health Active Methylated Vitamin B Complex, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/7130mbh0itL.jpg)

## Questions & Answers

**Q: question for the seller - Is prothera and klaire labs the same?  The photoshows one and the label is another**
A: I cannot answer that one.

**Q: The prothera and klaire labs % daily value is different. kl is much higher. what did they add?**
A: The new FDA labeling requirements include something called "Dietary Folate Equivalent" (DFE) - the same amount of "Active" folate is labeled at the higher "DFE" amount - the amount has not changed, the FDA labeling requirements have changed. This reflects the fact that "Active" folate is more bioavailable than dietary folate.

**Q: Is the prothera or Klaire labs?   Label is one and picture is the other.**
A: I assume it’s pro theta lab but honestly I don’t know.

**Q: does anyone know what these b-vitamins are made of ?**
A: Check the nutrition label on Amazon. It has a full list of ingredients.

## Frequently Bought Together

- Klaire Labs SFI Health Active B Complex - Methylated Vitamin B Complex with Methyl Folate, B12, B6 and More - Support Healthy Energy, Brain, Liver & Nerve Function (60 Capsules)
- Klaire Labs SFI Health Vitamin D Plus K - Bioavailable Vitamin K2 D3 Supplement for Bone & Immune Support - Each Capsule Delivers D3 5000 iu & K2 100 Mcg (60 Capsules)
- Klaire Labs Magnesium Glycinate Complex - Chelated Magnesium Blend for Optimal Absorption - Supports Healthy Bones, Muscles & Energy Levels - Gentle on Digestion (100 Capsules)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/17590157-klaire-labs-sfi-health-active-methylated-vitamin-b-complex-60](https://www.desertcart.is/products/17590157-klaire-labs-sfi-health-active-methylated-vitamin-b-complex-60)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-21*