---
product_id: 101749589
title: "THORNE - Biotin - Vitamin B7 Supplement for Healthy Hair, Nails, Skin & Metabolism* - 60 Capsules"
brand: "thorne"
price: "€ 57.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "Thorne"
url: https://www.desertcart.gr/products/101749589-thorne-biotin-vitamin-b7-supplement-for-healthy-hair-nails-skin
store_origin: GR
region: Greece
---

# 3rd party certified purity 60 potent capsules metabolism support boost THORNE - Biotin - Vitamin B7 Supplement for Healthy Hair, Nails, Skin & Metabolism* - 60 Capsules

**Brand:** thorne
**Price:** € 57.81
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your glow-up potential with Thorne Biotin!

## Quick Answers

- **What is this?** THORNE - Biotin - Vitamin B7 Supplement for Healthy Hair, Nails, Skin & Metabolism* - 60 Capsules by thorne
- **How much does it cost?** € 57.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/101749589-thorne-biotin-vitamin-b7-supplement-for-healthy-hair-nails-skin)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Pure:** Allergen-free, gluten-free, and rigorously third-party tested for your peace of mind.
- • **Glow From Within:** Supports radiant, healthy skin for that natural millennial glow-up.
- • **Metabolism on Point:** Enhances your body's metabolic efficiency to keep you energized and thriving.
- • **Trusted by Champions:** Endorsed by 100+ pro sports teams and top healthcare practitioners for unmatched quality.
- • **Stronger Hair & Nails, Faster:** Clinically backed biotin formula to revitalize brittle nails and promote luscious hair growth.

## Overview

Thorne Biotin Vitamin B7 supplement delivers 60 capsules of pure, third-party certified biotin designed to support healthy hair, nails, skin, and metabolism. Trusted by professional athletes and healthcare experts, this allergen-free formula is your go-to for a natural beauty and wellness boost.

## Description

Buy THORNE - Biotin - Vitamin B7 Supplement for Healthy Hair, Nails, Skin & Metabolism* - 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great Product - Great product. I can definitely tell a difference in my hair and nails.
Review: SO GOOD! - Perfect for growing out your hair or lashes! I really started to see a difference in as quickly as a week or two. Make sure you do eat with them to avoid stomach ache.

## Features

- Provides support for dry, brittle nails*
- Helps support healthy metabolism*
- Supports healthy skin and hair*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797CG5R8 |
| Age Range Description | Adult |
| Allergen Information | Barley Free, Dairy Free, Egg Free, Gluten Free, Rye Free, Soy Free, Wheat Free |
| Best Sellers Rank | #7,045 in Health & Household ( See Top 100 in Health & Household ) #32 in Vitamin B7 (Biotin) Supplements #727 in Diet & Sports Nutrition |
| Brand | THORNE |
| Brand Name | THORNE |
| Customer Reviews | 4.7 out of 5 stars 1,123 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749118022 |
| Item Dimensions | 1.7 x 1.7 x 2.97 inches |
| Item Form | Capsule |
| Item Weight | 8 Milligrams |
| Manufacturer | Thorne Research |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Metabolism Improvement |
| Specific Uses For Product | Hair, Skin |
| UPC | 693749118022 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin-b

## Images

![THORNE - Biotin - Vitamin B7 Supplement for Healthy Hair, Nails, Skin & Metabolism* - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71sPExeyrtL.jpg)

## Questions & Answers

**Q: Has this caused weight gain in anyone?**
A: Not me....I've never heard of this happening.

**Q: Has this caused weight gain or extreme fatigue in anyone?**
A: I wish I had a solid answer to your question because I suffer from the same problem.  Now I am also curious to know if this is a possible side effect because, while I know I suffered from this prior to taking Biotin, it does seem that I am definitely more fatigued and have gained 20 lbs since I started taking the supplement.  I started taking Biotin because I've been experiencing significant hair loss but sadly it does not seem to even be helping. 
Note, I recently was diagnosed with anemia which could explain the fatigue...and the weight gain is a result of being tired and not exercising.  
Surely everyone is different...so if you are suspicious, stop taking the supplement and see if your condition improves.
I feel your pain so Good luck!

**Q: Why only 8mcg's? I've seen varying amounts promoted by other venders.**
A: The back of the label shows that 8mg equals 26,667% DV (daily value). One serving then provides 26,667% of biotin you need each day, based on a 2000 calorie diet for healthy adults.

**Q: Is this in the methylated form?**
A: No, Thorne’s Biotin-8 is not a methylated form of biotin. In fact, there are no forms of methylated biotin available as a dietary supplement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by L***T on January 8, 2026*

Great product. I can definitely tell a difference in my hair and nails.

### ⭐⭐⭐⭐⭐ SO GOOD!
*by E***H on November 7, 2025*

Perfect for growing out your hair or lashes! I really started to see a difference in as quickly as a week or two. Make sure you do eat with them to avoid stomach ache.

### ⭐⭐⭐⭐⭐ Noticing new hair growth
*by A***A on February 25, 2025*

I started noticing new hair growth about half way through this bottle. I only took one a day. Actually skipped it for several days here & there. My hair tends to grow super slow so any new growth is exciting. It’s not in the place I want but I guess beggars can’t be choosers. It’s coming in on front side area and in the back. I’m going to order another bottle today and see what happens with it. Nails seems to be stronger as well. Haven’t noticed hair growing anywhere else it shouldn’t be. Overall good product I would recommend it.

## Frequently Bought Together

- THORNE Biotin 8 - Vitamin B7 (Biotin) for Healthy Hair, Nails, and Skin* - 60 Capsules
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules
- THORNE Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*