---
product_id: 429577268
title: "Vitamin B1 Liquid 100ml | Active Thiamine Pyrophosphate Vegan | Active vitamin B1 liquid with thiamine pyrophosphate. Vegan formula for energy, nervous system & heart function."
brand: "metabolics"
price: "$86.57"
currency: USD
in_stock: true
reviews_count: 5
category: "Metabolics"
url: https://www.desertcart.us/products/429577268-vitamin-b1-liquid-100ml-active-thiamine-pyrophosphate-vegan-active-vitamin
store_origin: US
region: United States of America
---

# Active coenzyme form for instant bioavailability 100% vegan, clean practitioner-grade formula Supports cognitive & nervous system function Vitamin B1 Liquid 100ml | Active Thiamine Pyrophosphate Vegan | Active vitamin B1 liquid with thiamine pyrophosphate. Vegan formula for energy, nervous system & heart function.

**Brand:** metabolics
**Price:** $86.57
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy and mind with every drop—because your hustle deserves the best!

## Quick Answers

- **What is this?** Vitamin B1 Liquid 100ml | Active Thiamine Pyrophosphate Vegan | Active vitamin B1 liquid with thiamine pyrophosphate. Vegan formula for energy, nervous system & heart function. by metabolics
- **How much does it cost?** $86.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/429577268-vitamin-b1-liquid-100ml-active-thiamine-pyrophosphate-vegan-active-vitamin)

## Best For

- metabolics enthusiasts

## Why This Product

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

## Key Features

- • **Instant Energy Boost:** Active Thiamine Pyrophosphate form skips conversion for rapid absorption ⚡
- • **Pure & Clean Formula:** Free from gluten, dairy, nuts, fillers, and additives—crafted for the mindful professional 🌱
- • **Trusted UK Craftsmanship:** Made in small GMP-certified batches by a family-run business with 35 years of expertise 🇬🇧
- • **Cognitive Clarity & Focus:** Enhances nervous system and psychological function for sharp mental performance 🧠
- • **Minimal Dose, Maximum Impact:** Just one drop delivers potent vitamin B1 support—efficiency meets convenience 💧

## Overview

Vitamin B1 Liquid 100ml delivers thiamine pyrophosphate, the active coenzyme form of vitamin B1, ensuring immediate bioavailability to support energy metabolism, nervous system health, and cognitive function. This vegan, gluten-free, and additive-free formula is crafted in small GMP-certified batches in the UK, offering a clean, practitioner-grade supplement designed for adults seeking efficient, high-quality vitamin B1 support.

## Description

Unmatched Purity Expertly Developed

Review: Dosage - I'm surprised that a dosage is only 1 drop, how it can be enough?
Review: Good result - Great product. Will buy again

## Features

- ACTIVE COENZYME FORM - Provides thiamine pyrophosphate (TPP), the biologically active form of vitamin B1, ready for use by the body without the need for conversion.
- SUPPORTS ENERGY METABOLISM - Vitamin B1 contributes to normal energy-yielding metabolism, helping the body convert carbohydrates into energy for everyday function.
- NERVOUS SYSTEM & COGNITIVE FUNCTION - Vitamin B1 contributes to the normal functioning of the nervous system, normal psychological function and normal cognitive function.
- CLEAN PRACTITIONER-GRADE FORMULA - Suitable for vegans and vegetarians. Contains no gluten-containing ingredients, dairy, nuts, fillers, binders and unnecessary additives for a clean, high-quality supplement.
- PRACTITIONER GRADE - MADE IN THE UK - Family-run for 35 years, made in small batches at our own GMP-certified Wiltshire facility, no fillers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TTWB422 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 37,471 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 26 in Vitamin B1 |
| Brand | Metabolics |
| Brand Name | Metabolics |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 21 Reviews |
| Diet Type | Vegan |
| Diet type | Vegan |
| Dosage Form | Capsule |
| Flavour | Unflavoured |
| Item Form | Drop |
| Item form | Drop |
| Manufacturer | Metabolics |
| Manufacturer Part Number | THIA0100TUS |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin,Thiamine,B Complex,Vitamin B,Vitamin B1 |
| Primary supplement type | Vitamin,Thiamine,B Complex,Vitamin B,Vitamin B1 |
| Specific Uses For Product | Undergoing Thorough |
| Unit Count | 100.0 millilitre |

## Product Details

- **Brand:** Metabolics
- **Item form:** Drop
- **Primary supplement type:** Vitamin,Thiamine,B Complex,Vitamin B,Vitamin B1
- **Diet type:** Vegan
- **Flavour:** Unflavoured

## Images

![Vitamin B1 Liquid 100ml | Active Thiamine Pyrophosphate Vegan | Active vitamin B1 liquid with thiamine pyrophosphate. Vegan formula for energy, nervous system & heart function. - Image 1](https://m.media-amazon.com/images/I/51N2d17hDEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dosage
*by N***A on 21 February 2025*

I'm surprised that a dosage is only 1 drop, how it can be enough?

### ⭐⭐⭐⭐⭐ Good result
*by K***N on 3 May 2024*

Great product. Will buy again

### ⭐⭐⭐⭐ Paradoxical effect
*by M***R on 25 December 2025*

Makes me paradoxically tired

## Frequently Bought Together

- Vitamin B1 Supplement | B1 Thiamine Pyrophosphate (100ml) | Additive Free
- Vitamin B12 Liquid Drops (3000 mcg) Made in UK by Nature Provides - Methylcobalamin + Adenosylcobalamin (50ml), High Strength, Bioactive, Vegan, Energy & Sleep Support, Sublingual, Like B12 injections
- Vitamin D Drops - Vitamin D3 K2 Liquid for Adults & Kids - Immunity, Bones & Muscle Support - High Strength Vegetarian Vit D 4000IU & Vitamin K2 25mcg - Fast Absorption Oil Supplement - Natural Orange

---

## 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.us/products/429577268-vitamin-b1-liquid-100ml-active-thiamine-pyrophosphate-vegan-active-vitamin](https://www.desertcart.us/products/429577268-vitamin-b1-liquid-100ml-active-thiamine-pyrophosphate-vegan-active-vitamin)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-14*