---
product_id: 315905834
title: "Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4)"
brand: "natrol"
price: "¥2102"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/315905834-natrol-biotin-maximum-strength-10-000-mcg-tablets-100-ea
store_origin: JP
region: Japan
---

# Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4)

**Brand:** natrol
**Price:** ¥2102
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) by natrol
- **How much does it cost?** ¥2102 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/315905834-natrol-biotin-maximum-strength-10-000-mcg-tablets-100-ea)

## Best For

- natrol enthusiasts

## Why This Product

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

## Description

NatrolBiotin supports healthy hair and nails, in addition to energy production. A water-soluble B-complex vitamin, biotin is necessary for cell growth and the production and metabolism of fat into amino acids. Natrol Biotinprovides 10,000 mcg to help ensure the daily need for this essential nutrient is met.

Review: Grew 1-2 inches in 3 weeks! - This is the 3rd biotin/hair growth pill I've tried. They all give generally good results in hair health, thickness and shine. Usually the initial growth will be significant 1-3 inches and then it will taper off and simply help the hair health. The other two, if you want to try are: Sports research (brand) 5000mcg biotin with coconut oil and hairfluence. They're both very good and both contributed significant growth and health to my locks. This product gives them both a run for their money. I would say it's better but it also does a good job. To be clear I am trying to grow my hair super long. Like serious, I'm on a mission. I started taking this on 6/21/17. I measure my hair from two places. I measure a small bunch from my crown and then i measure my crown to the end of the longest point of my hair. On 6/21 my crown strand was ~21.5 inches and my crown to end was ~23.5. Today, 7/10/17 I measured again, my crown was ~23 inches and my crown to end was ~25 inches. As I said, I'm on a mission so the health of my hair hasn't increased any more than it was. But it has been maintained. In addition to pills i do deep conditions and use special shampoos so this isn't all I am doing. That said the growth is noticeable and the product seems to be a good quality hair supplement. I am very pleased with it and I'll definitely buy this again. (I rotate the pills I take to have a better effect.)
Review: Best of four brands tried - Best biotin of the four brands I've tried. I have a biotin defiency due to my medications. My itchy skin sores (back of arms, legs, face, neck, abdomen, chest) go away when I take 4 of these a night. I now try never to run out of Natrol biotin. My legs are totally clear after a year of use. I'm super excited to be able to wear shorts this summer. Took me forever to figure out what the heck caused me to look like I had some kind of pox. Take biotin, if you take nerve drugs, regardless of how healthy your diet might be. That's the real lesson. And buy Natrol brand supplements. I look younger, too, which is a bonus.

## Features

- 100% Vegetarian
- Promotes healthy hair, radiant skin, and strong nails
- Natrol Biotin is known for supporting healthy hair growth and stronger nails.
- Helps support energy metabolism and aids in the conversion of food into energy
- Biotin, a B vitamin also known as vitamin H or Vitamin B7, is an important nutrient not only for hair, skin, and nails but also to help convert food into energy. Clinical studies have shown that those deficient in biotin experience hair loss and brittle nails.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FFH7QSC |
| Age Range Description | Adult |
| Brand | Natrol |
| Brand Name | Natrol |
| Color | tan |
| Customer Reviews | 4.6 out of 5 stars 353 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Dimensions | 18.3 x 10.4 x 4.8 centimeters |
| Item Form | Tablet |
| Item Weight | 272 g |
| Item form | Tablet |
| Manufacturer | NATROL |
| Manufacturer Part Number | 061090-7 |
| Number of Items | 100 |
| Primary Supplement Type | Vitamin-b |
| Primary supplement type | Vitamin-b |
| Product Benefits | Radiant Skin |
| Product benefits | Radiant Skin |
| Specific Uses For Product | Hair |
| Unit Count | 400 Count |

## Product Details

- **Brand:** Natrol
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item form:** Tablet
- **Primary supplement type:** Vitamin-b

## Images

![Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/51poiMFn7+L.jpg)
![Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/61TGULQfvEL.jpg)
![Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/61i8Uk2U0TL.jpg)
![Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/51tIlgFpy1L.jpg)
![Natrol Biotin, Maximum Strength, 10,000 mcg Tablets 100 ea (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/41fcP9IzhgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Grew 1-2 inches in 3 weeks!
*by V***E on 10 July 2017*

This is the 3rd biotin/hair growth pill I've tried. They all give generally good results in hair health, thickness and shine. Usually the initial growth will be significant 1-3 inches and then it will taper off and simply help the hair health. The other two, if you want to try are: Sports research (brand) 5000mcg biotin with coconut oil and hairfluence. They're both very good and both contributed significant growth and health to my locks. This product gives them both a run for their money. I would say it's better but it also does a good job. To be clear I am trying to grow my hair super long. Like serious, I'm on a mission. I started taking this on 6/21/17. I measure my hair from two places. I measure a small bunch from my crown and then i measure my crown to the end of the longest point of my hair. On 6/21 my crown strand was ~21.5 inches and my crown to end was ~23.5. Today, 7/10/17 I measured again, my crown was ~23 inches and my crown to end was ~25 inches. As I said, I'm on a mission so the health of my hair hasn't increased any more than it was. But it has been maintained. In addition to pills i do deep conditions and use special shampoos so this isn't all I am doing. That said the growth is noticeable and the product seems to be a good quality hair supplement. I am very pleased with it and I'll definitely buy this again. (I rotate the pills I take to have a better effect.)

### ⭐⭐⭐⭐⭐ Best of four brands tried
*by L***0 on 20 April 2016*

Best biotin of the four brands I've tried. I have a biotin defiency due to my medications. My itchy skin sores (back of arms, legs, face, neck, abdomen, chest) go away when I take 4 of these a night. I now try never to run out of Natrol biotin. My legs are totally clear after a year of use. I'm super excited to be able to wear shorts this summer. Took me forever to figure out what the heck caused me to look like I had some kind of pox. Take biotin, if you take nerve drugs, regardless of how healthy your diet might be. That's the real lesson. And buy Natrol brand supplements. I look younger, too, which is a bonus.

### ⭐⭐⭐⭐⭐ Take it from a health nut.
*by M***E on 14 August 2017*

I run a women's health, fitness and beauty group (@givemelip411) and I've recently been going through hair 'hacks' that boast hair growth. Obviously one is taking 10,000mg of biotin once a day. For those of you who don't know hair typically grows 1/2 inch a month, varying from person to person. I'm fairly average, and get about 1/8th of an inch per week. This is my result from 1 week of using biotin, so it obviously works. Instead of 1/8th of an inch, I got almost 3/4". For those who are fraction challenged, that's 6/8". Meaning 6x the normal growth rate. Roughly 3" in a month. I would definitely recommend this.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-21*