---
product_id: 519757195
title: "Double Wood Supplements Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails)"
brand: "double wood supplements"
price: "฿1574"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/519757195-double-wood-supplements-keratin-hair-growth-vitamin-500mg-per-serving
store_origin: TH
region: Thailand
---

# 500mg Keratin per serving Up to 50% hair strength boost in 90 days Made & tested in USA, Non-GMO & Gluten Free Double Wood Supplements Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails)

**Brand:** double wood supplements
**Price:** ฿1574
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s full potential with science-backed Keratin! 💪

## Quick Answers

- **What is this?** Double Wood Supplements Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails) by double wood supplements
- **How much does it cost?** ฿1574 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/519757195-double-wood-supplements-keratin-hair-growth-vitamin-500mg-per-serving)

## Best For

- double wood supplements enthusiasts

## Why This Product

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

## Key Features

- • **Nail Health Reinvented:** Up to 80% improvement in nail strength, smoothness, and whiteness after 90 days.
- • **All-in-One Beauty Boost:** Supports hair, skin, and nails with vital Keratin protein for a radiant look.
- • **Clean & Trusted Formula:** Non-GMO, gluten-free, and proudly made in the USA for your peace of mind.
- • **Visible Results in 30 Days:** Experience a 17% boost in hair strength within just one month.
- • **Stronger Hair, Faster Growth:** Clinically backed 500mg Keratin dose promotes vibrant, resilient hair.

## Overview

Double Wood's Keratin Hair Growth Vitamin delivers 500mg of pure Keratin per serving, clinically proven to increase hair strength by up to 50% in 90 days and improve nail health by 80%. This non-GMO, gluten-free supplement is proudly made and tested in the USA, designed to revitalize hair, skin, and nails for a youthful, vibrant appearance.

## Description

Double Wood Supplements Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails)

## Features

- Hair Growth Vitamin: Keratin levels fall as you age leading to hair dryness, breakage and loss. Supplement with Keratin can help keep your hair strong and vibrant as you age.
- Keratin Complex for Hair Growth: The Keratin protein is vital for the structure, softness, smoothness, and flexibility of your hair.
- Backed by Research: In one study dermatologists gave 500mg of Keratin daily to 50 women for 90 days. After 30 days there was a 17% improvement in hair strength and by 90 days hair strength had improved by nearly 50%.
- Keratin for Nail Health: One study showed 90 days of Keratin usage improved Nail strength, smoothness, and whiteness by up to 80%
- USA Proud: Double Wood's Keratin hair supplement is manufactured and tested for safety right here in the USA, Non-GMO, and Gluten Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additives | Keratin |
| Allergen Information | Gluten Free |
| Units | 120 Count |
| Serving Recommendation | 2 capsules |
| Brand | Double Wood Supplements |
| Format | Capsule |
| Age Range Description | Adult |

## Product Details

- **Brand:** Double Wood Supplements
- **Item form:** Capsule
- **Diet type:** Vegan
- **Flavour:** Unflavored
- **Product benefits:** Hair Growth

## Images

![Double Wood Supplements Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails) - Image 1](https://m.media-amazon.com/images/I/81K5IWIcuIL.jpg)

## Questions & Answers

**Q: What is the source of the keratin?**
A: Possibly bovine hoofs, hair, & skin.

**Q: Is this product vegan?**
A: Wish I can help you with your questions but these are the Ingredients noted: Hydrolyzed Keratin Peptide, Hypromellose (Capsule) & Magnesium Stereate.

**Q: So this is not cynatine hns?**
A: That's right, its not cynatine hns. It has only hydrolyzed Keratin Peptide and magnesium stearate.

**Q: what is source of keratin?**
A: Keratin is an insoluble protein tissue found in epidermal tissue such as skin, hair and nails. Most young people have plenty in their bodies.  It is older folks such as me who have a physician which recommends more keratin (usually with biotin) that buy it.

## Frequently Bought Together

- Keratin Hair Growth Vitamin (500mg per Serving, 120 Pills) Keratin Hair Treatment for Men and Women (Vital Protein for Hair, Skin, and Nails) Vitaminas para El Cabello, Vegan Safe by Double Wood
- Nature's Bounty Biotin Hair Skin and Nails Vitamins, Supports Healthy Hair, Skin and Nails, 10,000 mcg, 120 Softgels (Pack of 1)
- Vital Proteins Collagen Peptides Powder - Supports Hair, Nail, Skin, Bone & Joint Health, Unflavored, Collagen Protein 9.33 OZ

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-30*