---
product_id: 642567320
title: "B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules"
brand: "principle"
price: "€ 68.26"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/642567320-b1-supplement-ttfd-energy-production-cognitive-health-digestion-support-100
store_origin: FI
region: Finland
---

# 100mg TTFD for rapid energy Vegan, non-GMO, clean formula Crosses blood-brain barrier B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules

**Brand:** principle
**Price:** € 68.26
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy and mind—because burnout is so last season!

## Quick Answers

- **What is this?** B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules by principle
- **How much does it cost?** € 68.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/642567320-b1-supplement-ttfd-energy-production-cognitive-health-digestion-support-100)

## Best For

- principle enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Proud:** Vegan, non-GMO, USA-made in GMP-certified facility—clean energy you can trust.
- • **Brain Boost Mode:** Highly bioavailable TTFD crosses the blood-brain barrier for sharper focus and memory.
- • **Power Up Your Day:** 100mg of premium TTFD B1 fuels metabolism and crushes fatigue.
- • **Synergistic Wellness:** Enhanced with methylfolate and Vitamin C for immune support and optimal absorption.
- • **Stress Less, Sleep More:** Supports neurotransmitter balance to enhance stress response and improve sleep quality.

## Overview

B1 Supplement (TTFD) delivers 100mg of highly bioavailable Thiamine Tetrahydrofurfuryl Disulfide to boost energy production, cognitive clarity, and nervous system health. Enhanced with methylfolate and Vitamin C, this vegan, non-GMO formula supports metabolism, stress response, and immune function, all crafted in a GMP-certified USA facility.

## Description

B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules

## Features

- Advanced B1 for Energy & Focus – Boost energy production, metabolism, and mental clarity with our premium Vitamin B1 (TTFD) supplement. Perfect for brain fog, fatigue, and burnout recovery
- Superior Absorption with TTFD – We use Thiamine Tetrahydrofurfuryl Disulfide (TTFD), a highly bioavailable form of B1 that easily crosses the blood-brain barrier, supporting memory, mood, and cognitive health.
- Nervous System & Sleep Support – B1 plays a vital role in neurotransmitter production and nerve function, which may help improve stress response, sleep quality, and overall brain performance.
- Enhanced Formula with Methylfolate & Vitamin C – Includes L-5-MTHF (methylfolate) for optimal absorption and Vitamin C for antioxidant and immune support. A smart combination for whole-body wellness.
- Clean, Vegan, USA-Made Formula – Non-GMO, vegan-friendly capsules with no artificial preservatives or colors. Made in the USA in an FDA-registered, GMP-certified facility. Backed by our satisfaction guarantee.

## Product Details

- **Brand:** HEALTH BY PRINCIPLE
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin B1
- **Diet Type:** Keto
- **Flavor:** Unflavored

## Images

![B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules - Image 1](https://m.media-amazon.com/images/I/51P-0PivQrL.jpg)

## Frequently Bought Together

- HEALTH BY PRINCIPLE B1 Supplement(TTFD) – Energy Production, Cognitive Health,Digestion Support – 100 Capsules
- THORNE Riboflavin 5'-Phosphate - Bioactive Form of Vitamin B2 for Methylation Support* - 60 Capsules
- Health by Principle Magnesium Supplement | 4 Types of Magnesium in 1 Capsule | Glycinate, Malate, Taurate, & Citrate for Muscles & Sleep | High Absorption | Vegan, Non-GMO | 100 Capsules

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**Shop now:** [https://www.desertcart.fi/products/642567320-b1-supplement-ttfd-energy-production-cognitive-health-digestion-support-100](https://www.desertcart.fi/products/642567320-b1-supplement-ttfd-energy-production-cognitive-health-digestion-support-100)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*