---
product_id: 7053272
title: "Coenzymated B-1 25mg Fast Acting Thiamin Cocarboxylase Quick-Dissolve - 60 Lozenges"
brand: "source naturals"
price: "313 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Source Naturals"
url: https://www.desertcart.dk/products/7053272-coenzymated-b-1-25mg-fast-acting-thiamin-cocarboxylase-quick-dissolve
store_origin: DK
region: Denmark
---

# 25mg fast-acting coenzymated B-1 Immediate bioavailability on dissolve Made in USA, cGMP & FDA compliant Coenzymated B-1 25mg Fast Acting Thiamin Cocarboxylase Quick-Dissolve - 60 Lozenges

**Brand:** source naturals
**Price:** 313 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your day with fast-acting B-1—because waiting is so yesterday!

## Quick Answers

- **What is this?** Coenzymated B-1 25mg Fast Acting Thiamin Cocarboxylase Quick-Dissolve - 60 Lozenges by source naturals
- **How much does it cost?** 313 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/7053272-coenzymated-b-1-25mg-fast-acting-thiamin-cocarboxylase-quick-dissolve)

## Best For

- source naturals enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Dissolve Convenience:** Lozenges dissolve quickly in your mouth for immediate absorption—no water needed.
- • **Instant Energy Activation:** Coenzymated B-1 delivers 25mg of ready-to-use thiamin for rapid metabolic support.
- • **Trusted Quality Assurance:** Manufactured in the USA under strict cGMP and FDA guidelines for premium purity.
- • **Decades of Wellness Legacy:** Backed by 40+ years of Source Naturals’ commitment to optimal health.
- • **Peppermint Freshness Option:** Choose refreshing peppermint flavor to elevate your daily wellness ritual.

## Overview

Source Naturals Coenzymated B-1 provides 25mg of thiamin in its active coenzyme form for immediate utilization by the body. These fast-dissolving lozenges, available in peppermint flavor, are manufactured in the USA under cGMP and FDA standards, ensuring high quality and efficacy. Trusted for over 40 years, this supplement supports energy metabolism and neurological health with proven rapid absorption.

## Description

Thiamin diphosphate (TDP) is the active coenzyme form of vitamin B-1.

Review: Excellent supplement - Excellent supplement
Review: Supplement for Essential Tremor - I'm a licensed nutritionist and I bought this product because it cures my essential tremor after 2 hours after I took it my hand stopped shaking to each his own you can purchase it and see if it works for you.

## Features

- In order for vitamins to be utilized by the body, they must first be converted into their active coenzyme forms. Coenzymated B-1 is ready to go to work immediately.
- Suggested Use: 1 lozenge daily. For best results, allow to dissolve in the mouth before swallowing.
- Peppermint Lozenge Option Available: 30, 60
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000K96XPC |
| Best Sellers Rank | #110,239 in Health & Household ( See Top 100 in Health & Household ) #84 in Vitamin B1 (Thiamine) Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (144) |
| Date First Available  | February 9, 2004 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | SN0933 |
| Manufacturer  | Source Naturals |
| Product Dimensions  | 1.71 x 1.71 x 3.03 inches; 0.18 ounces |

## Product Details

- **Brand:** Source Naturals
- **Flavor:** Unflavored
- **Item Form:** Lozenge
- **Primary Supplement Type:** Thiamin
- **Product Benefits:** Energy Management

## Images

![Coenzymated B-1 25mg Fast Acting Thiamin Cocarboxylase Quick-Dissolve - 60 Lozenges - Image 1](https://m.media-amazon.com/images/I/61HYJ5gRxvL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many grams of sweetener?**
A: Sorbitol is listed under other ingredients. There is no specification as to grams.

**Q: Does it contain magnesium as well**
A: This product contains magnesium stearate.

**Q: I can not find any research on this particular B1. Does anyone have any more information about it?**
A: Not really.  All I can say is that other B1 tablets make me sick. I can't stand the smell or taste, and I taste them all day and smell them in my skin.  So gross! They are much higher dosage though. This claims to work better because it is "coenzymated".  I have low levels of B1 and when I take this supplement, my levels came back up.  I stopped taking it for awhile and my levels were down too low again 3 months ago. I restarted it and on repeat blood work, after taking 2 tabs of this a day, my levels are back in normal range now.

**Q: how long after expiration date can I use this???**
A: Thanks for your question. Currently, the Source Naturals Coenzymated B-1 product does come with a “Best If Used By” date, which can be located on the underside of the bottle. Source Naturals "Best if Used By" dates reflect the date which we guarantee the potency of the product. Once any product passes its best if used by date, we can no longer guarantee the potency or efficacy of the product. Additionally, due to insufficient evidence regarding safety of using a product passed the best if used by date, we suggest you contact a healthcare professional, including a physician, pharmacist, or naturopath, prior to using this product to ensure safety based on your individual biochemistry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent supplement
*by R***M on May 29, 2025*

Excellent supplement

### ⭐⭐⭐⭐⭐ Supplement for Essential Tremor
*by S***. on August 12, 2025*

I'm a licensed nutritionist and I bought this product because it cures my essential tremor after 2 hours after I took it my hand stopped shaking to each his own you can purchase it and see if it works for you.

### ⭐⭐⭐⭐⭐ Well tolerated B-1 tablets!
*by H***C on September 22, 2016*

My doctor prescribed B-1 as I seem to be deficient. However, the pills from the pharmacy have a horrible taste that I would burp up and taste for a long time, making me feel very sick to my stomach. These B-1 Sublingual pills are a lower dosage than what the doctor prescribed, but their flavor is sort of minty and they do not bother my stomach. If you need B1 and have problems getting it down, I recommend you give these sublingual pills a try.

## Frequently Bought Together

- Source Naturals Coenzymated B-1 25mg Fast Acting Thiamin Cocarboxylase Quick-Dissolve - 60 Lozenges
- Source Naturals NAD+, Coenzymated B-3, Supports Cellular Energy*, 25 mg - 60 Lozenges
- Source Naturals Coenzymate B Complex - Orange Flavor That Melts in Mouth - B Vitamins - 120 Lozenges

---

## 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.dk/products/7053272-coenzymated-b-1-25mg-fast-acting-thiamin-cocarboxylase-quick-dissolve](https://www.desertcart.dk/products/7053272-coenzymated-b-1-25mg-fast-acting-thiamin-cocarboxylase-quick-dissolve)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-06*