---
product_id: 275947691
title: "Nature's Way B-100 Complex, 100 Caps"
brand: "nature's way"
price: "฿3365"
currency: THB
in_stock: true
reviews_count: 5
category: "Nature's Way"
url: https://www.desertcart.co.th/products/275947691-natures-way-b-100-complex-100-caps
store_origin: TH
region: Thailand
---

# Supports cellular energy 100 mg B-Vitamins each Nerve health & hormone support Nature's Way B-100 Complex, 100 Caps

**Brand:** nature's way
**Price:** ฿3365
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your daily energy & brain boost with Nature’s Way B-100 Complex!

## Quick Answers

- **What is this?** Nature's Way B-100 Complex, 100 Caps by nature's way
- **How much does it cost?** ฿3365 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/275947691-natures-way-b-100-complex-100-caps)

## Best For

- nature's way enthusiasts

## Why This Product

- Trusted nature's way brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy on Demand:** Transforms food into fuel to keep your productivity and focus at peak levels.
- • **Nerve & Hormone Harmony:** Supports nerve structure maintenance and hormone production for balanced wellness.
- • **Certified Quality Assurance:** Manufactured in a GMP & MHRA certified US facility ensuring premium purity and safety.
- • **Complete B-Vitamin Powerhouse:** All 8 essential B-vitamins in potent 100 mg doses fuel your daily vitality.
- • **Organic & Gluten-Free Confidence:** Certified organic processing and gluten-free formula for mindful health choices.

## Overview

Nature's Way B-100 Complex delivers a high potency blend of all 8 essential B-vitamins, each at 100 mg (with 400 mcg folic acid), designed to support cellular energy production, nerve health, and hormone synthesis. Manufactured in a US-based GMP and MHRA certified facility, this gluten-free, organically processed supplement ensures premium quality and safety for adults seeking to optimize their daily wellness routine.

## Description

Nature's Way B-100 Complex is a high potency formula with all 8 B-vitamins. It supports cellular energy and nerve health. Helps convert food to fuel, supports maintenance of nerve structures, and helps the body produce hormones and proteins. This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Review: never buy it again
Review: Updated 8/19/16: I've ordered these vitamins 7 times on desertcart, from 11/13 to the present time. During that period, the price that I have personally paid has varied between 9.99 and 14.99, a very wide range, when purchased either from desertcart itself or from one of the third party sellers who have fulfillment by desertcart and offer prime shipping. The historical price variation going back to 2011 shows a low of about 8.50 from desertcart and brief periods of lower prices from third party sellers. This is a product where it may be beneficial to watch the pricing on desertcart and order when the price happens to dip down, as it does regularly. My most recent order came at a time when I was needing to replenish my supply and could not wait to watch the prices until they came down, but it's now something that I'll be paying closer attention to when I get close to needing to resupply again. My original review text follows, unchanged. I take a selection of vitamins and supplements daily. In deciding to incorporate these into my daily routine, and in order to determine as best I can what the proper supplements and dosages are that I should take, I've decided that a good B complex supplement is important to include. The guidance I'm relying on, from Eating Well for Optimum Health: The Essential Guide to Food, Diet, and Nutrition among other resources, is that I should include a B complex supplement that includes, among other things, at least 400 mcg folic acid (one of the unnumbered B-vitamins). After reviewing the various choices available here on desertcart and elsewhere, I decided to select this Nature's Way product. The detailed ingredients can be viewed on this desertcart product page, so I will only highlight a few key points regarding ingredients: Thiamin -- 100 mg Riboflavin -- 100 mg Niacin -- 100 mg Vitamin B6 -- 100 mg Folic Acid -- 400 mcg Vitamin B12 -- 100 mcg Biotin -- 100 mcg The container does not say anything regarding soy or gluten content, however the only other ingredients listed are gelatin (capsule), cellulose, and magnesium stearate. It also does not specify whether or not these supplements are manufactured in the U.S. The Nature's Way website also does not provide any information on these points ([...] but it does give the ability to contact them with questions. I sent an e-mail to Natures Way asking about these points, and was informed the following: - these capsules do contain soy, as well as yeast, corn, dairy products (unspecified). - they are gluten free - they are manufactured in the U.S. (Green Bay, WI) - Nature's Way has their own quality program to ensure the quality of the ingredients used in their products. They sent me a copy of their Quality Standards letter, which describes the many tests used in their facilities to monitor quality. They also mentioned the following which I think are notable (most of the following text is taken from their letter): --- The facility in which Enzymatic Therapy®, Nature's Way®, and Integrative Therapeutics(tm) brands are manufactured has Good Manufacturing Practices (GMP) Certification. GMP Certification confirms that a facility is in compliance with the dietary supplement GMP standards. Certification is awarded by NSF International, an independent, not-for-profit organization that supports regulatory standards through onsite audits and inspections. After achieving certification, SNA is then audited every nine months in order to confirm compliance. --- they perform Good Manufacturing Practice (GMP) audits of their suppliers --- the Green Bay facility is also registered as an FDA Drug Establishment and has received GMP certification by the Medicines and Healthcare Products Regulatory Agency (MHRA) --- they are the first US supplement company to receive the prestigious MHRA GMP certification. The MHRA is the United Kingdom's government agency responsible for ensuring that medicines, herbal medicines, homeopathic remedies and medical devices work, and are acceptably safe. Drug GMP certification by MHRA is required for facilities that produce human medicinal products for the European Union (EU). After a rigorous inspection process, MHRA issues a "certificate," confirming the facility's compliance to the human medicinal GMP standard. --- they are certified as an Organic Processor by Quality Assurance International (QAI). QAI confirms annually that our manufacturing processes and facilities are compliant with the National Organic Program (NOP) rules for the production of organically certified products

## Features

- Item Category: Vitamin
- Item Trademark: Nature's Way
- manufacturer: Nature's Way

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003B3OOR8 |
| ASIN  | B003B3OOR8 |
| Age Range Description | Adult |
| Best Sellers Rank | #234,394 in Health ( See Top 100 in Health ) #1,559 in Vitamin B Supplements |
| Brand | Nature's Way |
| Customer Reviews | 4.7 4.7 out of 5 stars (963) |
| Customer reviews | 4.7 4.7 out of 5 stars (963) |
| Date First Available | 8 August 2012 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 40521 |
| Manufacturer  | Nature's Way |
| Product Dimensions  | 15.24 x 12.7 x 10.16 cm; 22.68 g |
| Weight | 0.3 Pounds |

## Product Details

- **Brand:** Nature's Way
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Product benefits:** Nerve

## Images

![Nature's Way B-100 Complex, 100 Caps - Image 1](https://m.media-amazon.com/images/I/6155eGWioFL.jpg)

## Questions & Answers

**Q: Are they synthetic or natural ingredients?**
A: It depends on your definition of "synthetic" and "natural".  Keep in mind that even most supplements that are labeled as "natural" didn't just appear in nature as they are found in the supplement. The key ingredients in "natural" supplements still had to be EXTRACTED in order to build the formula that makes up the supplement. Thus, you won't be walking down a country road on day and find Pyrodoxal 5-Phosphate (vitamin b-6) hanging off of a tree which you can just pluck off and eat. So you see, "natural" can mean so many different things to different people, it just depends on what YOU call are calling "natural".  Keep in mind that in some cases, some vitamins that occur naturally, might not be the best form of that vitamin or may have poor absorption as compared to an "enhanced" form a vitamin or mineral. What I can tell you is this. There is nothing that sticks out in this B-100 formulation that is inherently synthetic. As a matter of fact, Nature's Way went a step further than many of the lower quality formulas and included two different forms each of Vitamin B-2 (Riboflavin -AND- Riboflavin 5-phosphate), Vitamin B-6 (Pyrodoxine HCI - AND - Pyrodoxal 5-phosphate) to make sure that your body has maximum benefit from a more complete form of the vitamin. For example Pyrodoxine HCI form of Vitamin B-6 can have benefits in the body that Pyrodoxal 5-phosphate form of B-6 does not have and vice versa.  Additionally, some of the cheaper B-Complex formulas out there will leave out one or more of the B family such as B-12 or some of the B co-factors such as Inositol and Choline. These are all included in this B-100 formula so if you are looking for a well formulated Vitamin B complex that is also affordable then this one is definitely worth giving a try.

**Q: can you cut b 100 in half to make them b 50**
A: Sorry, no, this is a capsule that has powder inside.  It's not a hard capsule or tablet that you can cut in half.

**Q: I think mine have expired earlier than what the print says. There' spots on them and smell slightly off. Is this ok or would you say that they're bad?**
A: If your vitamins soften or develop dark spots, it means they have already started degrading and should probably be discarded.

**Q: I can't seem to find the size of the vitamin anywhere. dear nature's way - what is the size of the vitamin? thanks!**
A: They are pretty good sized capsules. Almost an inch long and about ⅓ of an inch wide.

## Customer Reviews

### ⭐ Review
*by U***O on 15 August 2024*

never buy it again

### ⭐⭐⭐⭐⭐ Review
*by P***A on 20 November 2013*

Updated 8/19/16: I've ordered these vitamins 7 times on Amazon, from 11/13 to the present time. During that period, the price that I have personally paid has varied between 9.99 and 14.99, a very wide range, when purchased either from Amazon itself or from one of the third party sellers who have fulfillment by Amazon and offer prime shipping. The historical price variation going back to 2011 shows a low of about 8.50 from Amazon and brief periods of lower prices from third party sellers. This is a product where it may be beneficial to watch the pricing on Amazon and order when the price happens to dip down, as it does regularly. My most recent order came at a time when I was needing to replenish my supply and could not wait to watch the prices until they came down, but it's now something that I'll be paying closer attention to when I get close to needing to resupply again. My original review text follows, unchanged. I take a selection of vitamins and supplements daily. In deciding to incorporate these into my daily routine, and in order to determine as best I can what the proper supplements and dosages are that I should take, I've decided that a good B complex supplement is important to include. The guidance I'm relying on, from Eating Well for Optimum Health: The Essential Guide to Food, Diet, and Nutrition among other resources, is that I should include a B complex supplement that includes, among other things, at least 400 mcg folic acid (one of the unnumbered B-vitamins). After reviewing the various choices available here on Amazon and elsewhere, I decided to select this Nature's Way product. The detailed ingredients can be viewed on this Amazon product page, so I will only highlight a few key points regarding ingredients: Thiamin -- 100 mg Riboflavin -- 100 mg Niacin -- 100 mg Vitamin B6 -- 100 mg Folic Acid -- 400 mcg Vitamin B12 -- 100 mcg Biotin -- 100 mcg The container does not say anything regarding soy or gluten content, however the only other ingredients listed are gelatin (capsule), cellulose, and magnesium stearate. It also does not specify whether or not these supplements are manufactured in the U.S. The Nature's Way website also does not provide any information on these points ([...] but it does give the ability to contact them with questions. I sent an e-mail to Natures Way asking about these points, and was informed the following: - these capsules do contain soy, as well as yeast, corn, dairy products (unspecified). - they are gluten free - they are manufactured in the U.S. (Green Bay, WI) - Nature's Way has their own quality program to ensure the quality of the ingredients used in their products. They sent me a copy of their Quality Standards letter, which describes the many tests used in their facilities to monitor quality. They also mentioned the following which I think are notable (most of the following text is taken from their letter): --- The facility in which Enzymatic Therapy®, Nature's Way®, and Integrative Therapeutics(tm) brands are manufactured has Good Manufacturing Practices (GMP) Certification. GMP Certification confirms that a facility is in compliance with the dietary supplement GMP standards. Certification is awarded by NSF International, an independent, not-for-profit organization that supports regulatory standards through onsite audits and inspections. After achieving certification, SNA is then audited every nine months in order to confirm compliance. --- they perform Good Manufacturing Practice (GMP) audits of their suppliers --- the Green Bay facility is also registered as an FDA Drug Establishment and has received GMP certification by the Medicines and Healthcare Products Regulatory Agency (MHRA) --- they are the first US supplement company to receive the prestigious MHRA GMP certification. The MHRA is the United Kingdom's government agency responsible for ensuring that medicines, herbal medicines, homeopathic remedies and medical devices work, and are acceptably safe. Drug GMP certification by MHRA is required for facilities that produce human medicinal products for the European Union (EU). After a rigorous inspection process, MHRA issues a "certificate," confirming the facility's compliance to the human medicinal GMP standard. --- they are certified as an Organic Processor by Quality Assurance International (QAI). QAI confirms annually that our manufacturing processes and facilities are compliant with the National Organic Program (NOP) rules for the production of organically certified products

### ⭐⭐⭐⭐⭐ Review
*by A***R on 6 November 2025*

Seems good and made in USA to my location

## Frequently Bought Together

- Nature's Way B-100 Complex, Supports Cellular Energy and Nerve Health*, 8 B-Vitamins, 100 Capsules (Packaging May Vary)
- Nature's Way Zinc Chelate, Supports Immune Function*, 30 mg per Serving, 100 Capsules (Packaging May Vary)
- Nature's Way Vitamin D3 Extra Strength, Supports Bone Health and Immune Function*, 2000 IU (50 mcg per Serving), 240 Softgels (Packaging May Vary)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-13*