---
product_id: 724972707
title: "Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made"
brand: "naturemade(ネイチャーメイド)"
price: "₨12080"
currency: LKR
in_stock: true
reviews_count: 5
category: "Naturemade(ネイチャーメイド)"
url: https://www.desertcart.lk/products/724972707-nature-made-vitamin-b-1-3-4-oz-100-mg
store_origin: LK
region: Sri Lanka
---

# 100 mg B1 boosts energy metabolism Gluten-free, no artificial additives Supports brain & nervous system health Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made

**Brand:** naturemade(ネイチャーメイド)
**Price:** ₨12080
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made by naturemade(ネイチャーメイド)
- **How much does it cost?** ₨12080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/724972707-nature-made-vitamin-b-1-3-4-oz-100-mg)

## Best For

- naturemade(ネイチャーメイド) enthusiasts

## Why This Product

- Trusted naturemade(ネイチャーメイド) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Daily Ritual:** One tablet a day with water fits seamlessly into your busy lifestyle
- • **Clean & Pure Formula:** Gluten-free, no artificial colors, fragrances, or preservatives—because you deserve the best
- • **Brain & Nervous System Ally:** Promotes cognitive clarity and nerve function for peak mental performance
- • **Power Your Day with 100 mg B1:** Clinically effective dose for sustained energy metabolism support
- • **Trusted Quality USP Certified:** Pharmacist-recommended brand with verified potency and purity

## Overview

Nature Made Vitamin B-1 delivers a potent 100 mg dose of thiamine in a clean, gluten-free tablet designed to support energy metabolism, brain health, and nervous system function. USP certified and pharmacist recommended, this supplement offers 100 days of trusted, additive-free nutrition to keep you performing at your best every day.

## Description

Product Description Nature Made Vitamin B1 100 mg tablet supports healthy brain and supports the nervous system. Sourced from high-quality ingredients, this gluten free B1 supplement is a nutritional supplement that does not contain any colorants, artificial fragrances or preservatives. This natural B1 vitamin also known as thiamine, supports energy metabolism (1). Those who don't have enough B1 while eating, these B1 dietary supplements will help you. Adults take this B1 tablet daily with water and meal. NatureMade supplements are quality you can trust. USP tests and verifies the components, effectiveness and manufacturing processes. USP sets official standards for dietary supplements. For more information, please visit the USP verified website. (1) Helps convert food into cellular energy Based on a pharmacist surveys that recommend brand vitamins and supplements. Ingredients Cellulose gel, maltodextrin, sodium crosscalmelose, magnesium stearate, calcium (as calcium carbonate) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Adults should take 1 tablet daily with water and a diet. Store in a cool, dry place away from children. Do not use if the stamp seal under the cap is damaged or missed Safety Warning Store in a cool, dry place away from children. If you are taking medications such as anti-cramping medications, consult your physician before use. Do not use if the stamp seal under the cap is damaged or missing See more

Review: I take this vitamin everyday. It seems to be very effective and is a good value for the money. I don't experience any stomach upset with it. It is easy to swallow.
Review: High-quality supplement from a trusted brand. Easy to swallow and clearly labeled. No issues with digestion. Does the job without unnecessary additives.

## Features

- Energy Metabolic Support Supplement: 100 days of natural vitamin B1 100 mg tablets 1 bottle of 100 count (1)
- This vitamin B1 supplement supports healthy brain and nervous system
- This B1 supplement also provides support for the nervous system
- Adults take 1 tablet daily with water and diet
- This Gluten Free Nature Made B1 Supplement is free of coloring, artificial fragrances or preservatives
- USP Certified, 1 Pharmacist Recommended Vitamin & Supplement Brand
- These statements are not evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure or prevent any disease

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000GG2K2E |
| ASIN  | B000GG2K2E |
| Customer Reviews | 4.7 4.7 out of 5 stars (17,270) |
| Date First Available | July 24, 2014 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1281 |
| Main Ingredients | Gluten Free |
| Manufacturer  | nature made |
| Product Dimensions | 4.06 x 4.19 x 7.75 cm; 49.9 g |
| Product Dimensions  | 4.06 x 4.19 x 7.75 cm; 49.9 g |
| Target Age Range Description | Adult |
| Target Gender | Unisex |

## Product Details

- **Brand:** NATUREMADE(ネイチャーメイド)
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin B1

## Images

![Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made - Image 1](https://m.media-amazon.com/images/I/71TkTIeHW7L.jpg)
![Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made - Image 2](https://m.media-amazon.com/images/I/71ZPDgYNUyL.jpg)
![Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made - Image 3](https://m.media-amazon.com/images/I/71b49uydFiL.jpg)
![Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made - Image 4](https://m.media-amazon.com/images/I/71m+XYKB6LL.jpg)
![Nature Made Vitamin B-1, 3.4 oz (100 mg), 100 tabs by Nature Made - Image 5](https://m.media-amazon.com/images/I/71pAL6wTKyL.jpg)

## Questions & Answers

**Q: Is this benfotiamine**
A: Per the label the ingredients are Thiamine Mononitrate (100mg) and Calcium Carbonate (24mg).  Nothing on the label indicates it includes Benfotiamine!  What follows in FYI - 

I assume you asked the question  due to Benfotiamine being a lab-made version of vitamin B1, also called thiamine. Scientists are studying it to see if it might help conditions like diabetes-related nerve damage, Alzheimer's disease, and alcohol dependence.  Benfotiamine is a relative of thiamine, which is better known as vitamin B1. Thiamine is critical for the metabolism of our brain's major energy source—glucose. Benfotiamine, which converts to thiamine in the body, enters cells more easily than thiamine.  Like disulfide derivatives, benfotiamine may be useful for the treatment of acute peripheral syndromes of thiamine deficiency because it is better absorbed than thiamine, but in contrast to sulbutiamine, it seems to be devoid of specific effects on brain function.

**Q: I heard by taking these it prevents mosquito bites, is this true?**
A: I’m a mosquito magnate.   Decades ago my doctor told me to take B1 to help deter them.   He said it gives your skin an odor that repels them.   I can smell it on my palms after taking B1 for a few days — it smells like aspirin to me.  And it has always helped me.   A few mosquitos will be more determined, but a couple bites I can handle.   40 bites was just crazy.  Anyway.   That is my experience.

**Q: How ling for refund kn canceled order**
A: I don't know.  You will have to ask Amazon about cancels & returns.

**Q: Why is this so affordable? Does it have natural ingredients? Is it easily absorbed?**
A: Pharmavite, the manufacturer of Nature Made vitamins, minerals and nutritional supplements, has been in business for 50 years and is committed to producing the highest quality products while always striving to manage the costs of our products. 

Some nutrients used in Nature Made products are derived from natural sources, while others are produced from routinely used, FDA approved synthetic sources. Note that these synthetic nutrients are structurally the same as those found in foods. The bioavailability of different nutrients can vary for multiple reasons – some are absorbed best in the natural form, while others need newer technology to improve absorption in the gut. 

Further, we are known for the quality and efficacy of our products. Our Quality Control team performs rigorous testing to all raw materials and the finished product to ensure our products are made to the highest standards, including verification by US Pharmacopeia (USP) – independent verification for potency and purity. Nature Made is the first national brand to be USP verified and will display the USP seal on the label.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on December 18, 2025*

I take this vitamin everyday. It seems to be very effective and is a good value for the money. I don't experience any stomach upset with it. It is easy to swallow.

### ⭐⭐⭐⭐⭐ Review
*by Y***R on January 1, 2026*

High-quality supplement from a trusted brand. Easy to swallow and clearly labeled. No issues with digestion. Does the job without unnecessary additives.

### ⭐⭐⭐⭐⭐ Review
*by J***M on December 25, 2025*

Fantastic supplement. Take with food for best results. :-) A+++++++

## Frequently Bought Together

- Nature Made Vitamin B1 100 mg, Dietary Supplement for Energy Metabolism Support, 100 Tablets, 100 Day Supply
- Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply
- Nature Made Vitamin B6 100 mg, B6 Vitamins for Energy Metabolism Support, 100 Tablets, 100 Day Supply

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-28*