---
product_id: 632207175
title: "Biotin | Collagen | Keratin | Hyaluronic Acid - Hair Growth Support Supplement | Skin & Nails Beauty Complex 25000 mcg - B1 | B2 | B3 | B6 | B7 - Made in USA - For Women & Men | 60 Capsules"
brand: "nutraharmony"
price: "€ 70.40"
currency: EUR
in_stock: true
reviews_count: 6
category: "Nutraharmony"
url: https://www.desertcart.hr/products/632207175-biotin-collagen-keratin-hyaluronic-acid-hair-growth-support-supplement-skin
store_origin: HR
region: Croatia
---

# 25,000 mcg Biotin per serving Hyaluronic Acid for skin hydration Collagen + Keratin protein complex Biotin | Collagen | Keratin | Hyaluronic Acid - Hair Growth Support Supplement | Skin & Nails Beauty Complex 25000 mcg - B1 | B2 | B3 | B6 | B7 - Made in USA - For Women & Men | 60 Capsules

**Brand:** nutraharmony
**Price:** € 70.40
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your glow-up with every capsule! 💊

## Quick Answers

- **What is this?** Biotin | Collagen | Keratin | Hyaluronic Acid - Hair Growth Support Supplement | Skin & Nails Beauty Complex 25000 mcg - B1 | B2 | B3 | B6 | B7 - Made in USA - For Women & Men | 60 Capsules by nutraharmony
- **How much does it cost?** € 70.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/632207175-biotin-collagen-keratin-hyaluronic-acid-hair-growth-support-supplement-skin)

## Best For

- nutraharmony enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious Formula:** Non-GMO, gluten-free, no added sugars — beauty without compromise.
- • **Triple-Action Beauty Complex:** Collagen, Keratin & Hyaluronic Acid team up for radiant skin and resilient nails.
- • **Power-Packed 25,000 mcg Biotin:** Supercharge hair growth & nail strength with a potent daily dose.
- • **Unisex & Easy-to-Swallow Capsules:** Designed for busy professionals seeking effortless daily beauty support.
- • **Made in the USA with Global Ingredients:** Premium quality you can trust, crafted for your peak allure.

## Overview

NutraHarmony’s Hair Growth Support Supplement delivers a scientifically balanced blend of 25,000 mcg Biotin, Collagen, Keratin, and Hyaluronic Acid in easy-to-swallow capsules. Formulated with essential B vitamins and free from GMOs and gluten, this unisex beauty complex supports stronger hair, radiant skin, and healthier nails. Made in the USA, it offers a convenient 30-day supply designed for fast absorption and consistent results.

## Description

This multi complex combines biotin, collagen, keratin, different vitamins B, hyaluronic acid, and a powerful blend of essential vitamins and minerals. It is suitable for both Men and Women. Each bottle contains 60 capsules — a 30-day supply with a recommended dose of 2 capsules per day, ideally taken with food and a full glass of water. Please note: This product contains fish and tree nuts. Always refer to the Warnings and Suggested Use before consumption. This product is made in the USA with globally sourced ingredients.

Review: منتج رائع
Review: I’ve been using these NutraHarmony Biotin, Collagen & Keratin capsules for a while and I’m really happy with them. I like that they are capsules instead of gummies, since they don’t have added sugar. The formula is very complete — it includes biotin, collagen, keratin, hyaluronic acid, and B-complex vitamins. After consistent use, I’ve noticed my nails feel stronger and less brittle, and my hair looks healthier overall. They are easy to swallow, made in the USA, and the bottle lasts a full month (2 capsules per day). Results are not instant, but with consistency you can definitely notice improvements. Overall, a solid supplement if you’re looking to support hair growth, skin hydration, and nail strength.

## Features

- Biotin with Hyaluronic Acid & Collagen Supplement — The Nutraharmony biotin supplement contains potent Biotin, Collagen, Keratin, and other essential nutrients that naturally support your health and beauty. Take two capsules a day with our highly bioavailable formula that promotes fast and proper absorption. Take care of your skin.
- Hair, Skin & Nails Vitamins — Biotin capsules were designed to give you what your body needs. Each capsule features biotin and keratin to maintain healthy & silky hair. Biotin Capsules support skin radiance & overall nail health. Elevate your beauty effortlessly with this convenient solution that helps you maintain your peak allure!
- Collagen, Keratin & Biotin Complex — Our hair, nail, and skin vitamins help promote a younger-looking appearance and support strong nails & hair. Because our formula is superior, you can rest assured that you're taking the finest for your health and beauty. Enjoy a healthy-looking complexion.
- Effective Protein Formula — We believe that beauty starts from within. Our advanced technology is how we can manufacture the highest quality biotin supplements in the USA. The capsules are formulated without GMOs, gluten, and corn syrup, so you can feel good about what you are putting in your body.
- Each serving of 2 capsules contains a blend of Vitamins B2, B3, B6 & B7 (Biotin), totaling 25,000 mcg . This dosage does not include the weight of Collagen & Keratin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RKDGYJD |
| ASIN  | B09RKDGYJD |
| Additives | Biotin, Collagen, Keratin |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #5,981 in Health ( See Top 100 in Health ) #5 in Hyaluronic Acid Nutritional Supplements |
| Brand | NUTRAHARMONY |
| Customer Reviews | 4.5 4.5 out of 5 stars (14,989) |
| Customer reviews | 4.5 4.5 out of 5 stars (14,989) |
| Date First Available | 28 March 2022 |
| Department  | Unisex Adult |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | BC-01 |
| Manufacturer  | NUTRA HARMONY LLC |
| Package Dimensions  | 11.5 x 6.2 x 6 cm; 68 g |
| Serving Recommendation | 2 capsules |
| Units | 60 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** NUTRAHARMONY
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Item weight:** 0.15 Pounds
- **Primary supplement type:** Biotin, Collagen, Keratin, Hyaluronic Acid, B Vitamins
- **Product benefits:** Nails, Hair & Skin Health Support
- **Special ingredients:** Biotin, Collagen, Keratin
- **Unit count:** 60 Count

## Images

![Biotin | Collagen | Keratin | Hyaluronic Acid - Hair Growth Support Supplement | Skin & Nails Beauty Complex 25000 mcg - B1 | B2 | B3 | B6 | B7 - Made in USA - For Women & Men | 60 Capsules - Image 1](https://m.media-amazon.com/images/I/81DJ3bwn0gL.jpg)

## Questions & Answers

**Q: Is the formula suitable for vegans?**
A: Biotin , bovine collagen , other ingredients : purified water , glyercin , natural raspberry flavor , citric acid , potassium sorbate , stevia extract , I hope this helps .

**Q: 10,000 biotin ?**
A: The bottle label shows 25,000 mcg of biotin per capsule.  I took these for a couple months and developed a rash on upper tummy.  It would not go away with treatment of Neosporin.  I ran out and when I had stopped taking these the rash started to disappear, now gone.  There are side effects of taking too much biotin.  I suggest you research.  They did work for the hair growth.

**Q: My hair is growing quicker on one side of my head than the other. Will this help even it out?**
A: Unfortunately no. Hair growth vitamins promote hair growth all over your head at the same rate . Unless you trim your hair when it grows out to be even . It will not make one side grow faster than the other

**Q: Where are vitamins produced? Is this China?**
A: No, all NUTRAHARMONY products are made in the USA!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by آ***ي on 13 September 2025*

منتج رائع

### ⭐⭐⭐⭐⭐ Review
*by J***. on 8 February 2026*

I’ve been using these NutraHarmony Biotin, Collagen & Keratin capsules for a while and I’m really happy with them. I like that they are capsules instead of gummies, since they don’t have added sugar. The formula is very complete — it includes biotin, collagen, keratin, hyaluronic acid, and B-complex vitamins. After consistent use, I’ve noticed my nails feel stronger and less brittle, and my hair looks healthier overall. They are easy to swallow, made in the USA, and the bottle lasts a full month (2 capsules per day). Results are not instant, but with consistency you can definitely notice improvements. Overall, a solid supplement if you’re looking to support hair growth, skin hydration, and nail strength.

### ⭐⭐⭐⭐⭐ Review
*by G***A on 13 February 2026*

Great product!!! It took several months (around 6 months or so for me) for it to really start working for me. When it kicked in, my hair started growing a lot faster and thicker, and my nails got even stronger than they were. The key is to take consistently, every single day - do not miss. Allow time for this to kick in, at least 3-4 or months or longer.

## Frequently Bought Together

- Biotin | Collagen | Keratin - Clinically Tested Supplement - Hair Growth Support, Skin & Nails - 25000 mcg Vitamins B2, B3, B6 & B7 + B1 & Hyaluronic Acid - Made in USA - Women & Men | 60 Capsules
- Physician's Choice Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune, Digestive & Gut Health - Supports Occasional Constipation, Diarrhea, Gas & Bloating - for Women & Men - 30ct
- Multivitamin for Women - Daily Womens Multivitamin & Multimineral with Vitamin A, C, D, E, B12, Zinc & More. Essential Vitamins for Women for Energy, Focus, Hair Growth & Overall Health. 60 Capsules

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/632207175-biotin-collagen-keratin-hyaluronic-acid-hair-growth-support-supplement-skin](https://www.desertcart.hr/products/632207175-biotin-collagen-keratin-hyaluronic-acid-hair-growth-support-supplement-skin)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*