---
product_id: 11164054
title: "Vitamin B,1 Thiamine 250 mg, 100 Day Supply Dietary Supplement, Easy,to,Swallow Tablets, Support Energy Production & Healthy Metabolism"
brand: "mason natural"
price: "82 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Mason Natural"
url: https://www.desertcart.ro/products/11164054-vitamin-b-1-thiamine-250-mg-100-day-supply-dietary
store_origin: RO
region: Romania
---

# 250 mg pure thiamine B1 Clean, allergen-free formula Supports nervous & cardiovascular systems Vitamin B,1 Thiamine 250 mg, 100 Day Supply Dietary Supplement, Easy,to,Swallow Tablets, Support Energy Production & Healthy Metabolism

**Brand:** mason natural
**Price:** 82 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Energize your day, empower your life!

## Quick Answers

- **What is this?** Vitamin B,1 Thiamine 250 mg, 100 Day Supply Dietary Supplement, Easy,to,Swallow Tablets, Support Energy Production & Healthy Metabolism by mason natural
- **How much does it cost?** 82 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/11164054-vitamin-b-1-thiamine-250-mg-100-day-supply-dietary)

## Best For

- mason natural enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Pure Formula:** Free from soy, gluten, artificial additives, and preservatives
- • **Easy Daily Energy Ritual:** Convenient, easy-to-swallow tablets designed for your busy lifestyle
- • **Power-Packed 250 mg Dose:** Maximize daily energy with a potent B1 boost
- • **Neuro & Heart Health Ally:** Fuel your nervous and cardiovascular systems for peak performance
- • **Trusted Legacy of Quality:** Over 50 years of cGMP-certified manufacturing excellence

## Overview

Mason Natural Vitamin B-1 Thiamine delivers a high-potency 250 mg dose of pure thiamine to support energy metabolism and maintain healthy nervous, cardiovascular, pulmonary, and immune systems. This clean, allergen-free supplement is crafted without artificial additives and backed by over 50 years of trusted manufacturing standards, making it an essential daily boost for adults seeking sustained vitality and wellness.

## Description

What if you ate plenty of delicious food and yet had very little energy? That is how you might feel if you were severely deficient in any of the B-complex vitamins. Vitamin B1, along with B2, B12 and niacin are essential nutrients that play important roles in energy production, particularly in the metabolism of carbohydrates, fats and proteins. Without sufficient B1, you would feel weary, fatigued, and find it hard to function normally. The B vitamins are in a family of nutrients called coenzymes that help enzymes perform essential chemical reactions. This helps energy production, but also reactions critical to the function of neurotransmitters, hormones, digestive enzymes, mineral metabolism, and many more. Vitamin B1 helps to support the health of the central nervous system, cardiovascular system, pulmonary system, immune system and muscle function, which is why it is considered essential.

Review: Great vitamins - These do what vitamins are supposed to do
Review: B-1 - Quality good, price great!

## Features

- DAILY ENERGY SUPPORT: Easy-to-swallow high-potency thiamine tablets for adults 18+ to take once daily, preferably with food, as a dietary supplement
- PURE THIAMINE (B1): Our potent formula delivers 250 mg of pure thiamine (B1) to support nervous system function and help convert food into energy
- BENEFITS: Vitamin B1 is part of a coenzyme family that assists enzymes in crucial chemical reactions, supporting the health of the central nervous, cardiovascular, pulmonary, & immune systems
- CLEAN INGREDIENTS: Soy & sodium free, with no added starch, wheat, corn, yeast, egg, artificial colors or flavors, gluten, fragrance, & preservatives
- TRUSTED FOR OVER 50 YEARS: Mason Natural has produced quality vitamin supplements for over five decades, adhering to cGMPs (current Good Manufacturing Practices) and US guidelines with rigorous testing & inspections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0050NMR9O |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #18,878 in Health & Household ( See Top 100 in Health & Household ) #14 in Vitamin B1 (Thiamine) Supplements #1,722 in Sales & Deals |
| Brand | MASON NATURAL |
| Brand Name | MASON NATURAL |
| Color | No Color |
| Customer Reviews | 4.6 out of 5 stars 3,228 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00311845056610 |
| Item Dimensions | 2 x 2 x 4.1 inches |
| Item Form | Tablet |
| Item Weight | 2.9 Ounces |
| Manufacturer | Mason Natural |
| Model Name | NATURAL, Vitamin B-1 Thiamine Tablets, 250 Mg, 100-Count Bottle, Dietary Supplement Supports Energy Production and Healthy Metabolism, Helps Break Down Fats and Protein |
| Number of Items | 1 |
| Primary Supplement Type | Multivitamins |
| Product Benefits | Energy Management |
| Special Ingredients | Thiamin (Vitamin B1) |
| Specific Uses For Product | Energy Health |
| UPC | 311845056610 |
| Unit Count | 100.00 Count |

## Product Details

- **Brand:** MASON NATURAL
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Multivitamins

## Images

![Vitamin B,1 Thiamine 250 mg, 100 Day Supply Dietary Supplement, Easy,to,Swallow Tablets, Support Energy Production & Healthy Metabolism - Image 1](https://m.media-amazon.com/images/I/71SW29wcvaL.jpg)

## Available Options

This product comes in different **Unit Count** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great vitamins
*by S***E on January 12, 2026*

These do what vitamins are supposed to do

### ⭐⭐⭐⭐⭐ B-1
*by T***R on September 4, 2025*

Quality good, price great!

### ⭐⭐⭐⭐⭐ Good Job. Tks.
*by M***8 on November 8, 2025*

Perfect.

## Frequently Bought Together

- MASON NATURAL Vitamin B-1 Thiamine 250 mg, 100 Day Supply Dietary Supplement, Easy-to-Swallow Tablets, Support Energy Production & Healthy Metabolism
- Nature's Bounty Vitamin B6 100mg Tablets - Supports Energy Metabolism & Nervous System Health, 100 Ct
- Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply

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**Shop now:** [https://www.desertcart.ro/products/11164054-vitamin-b-1-thiamine-250-mg-100-day-supply-dietary](https://www.desertcart.ro/products/11164054-vitamin-b-1-thiamine-250-mg-100-day-supply-dietary)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*