---
product_id: 616286339
title: "Advanced Hair + Nail Care - 30 Capsules - Grow, Strengthen & Thicken Hair and Nails - with Patented ch-OSA & Biotin - 15-Day Supply"
brand: "biosil"
price: "334 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Biosil"
url: https://www.desertcart.dk/products/616286339-advanced-hair-nail-care-30-capsules-grow-strengthen-and-thicken
store_origin: DK
region: Denmark
---

# Vegan & allergen-free formula 60 capsules, 30-day supply Patented ch-OSA collagen activator Advanced Hair + Nail Care - 30 Capsules - Grow, Strengthen & Thicken Hair and Nails - with Patented ch-OSA & Biotin - 15-Day Supply

**Brand:** biosil
**Price:** 334 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your natural glow with Biosil’s collagen power! 🌿

## Quick Answers

- **What is this?** Advanced Hair + Nail Care - 30 Capsules - Grow, Strengthen & Thicken Hair and Nails - with Patented ch-OSA & Biotin - 15-Day Supply by biosil
- **How much does it cost?** 334 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/616286339-advanced-hair-nail-care-30-capsules-grow-strengthen-and-thicken)

## Best For

- biosil enthusiasts

## Why This Product

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

## Key Features

- • **Twice-Daily Optimal Absorption:** Designed for morning and night dosing to maintain steady nutrient levels and maximize results throughout your day.
- • **Clean, Vegan, and Allergen-Free:** Free from GMOs, gluten, soy, dairy, nuts, and artificial additives—perfect for mindful, health-conscious professionals.
- • **Fast-Acting, Noticeable Results:** Users report thicker, shinier hair and stronger nails within weeks—don’t miss out on this beauty upgrade.
- • **Clinically Proven Collagen Boost:** Patented ch-OSA formula scientifically supports natural collagen, keratin, and elastin production for radiant hair, skin, and nails.
- • **Biotin-Enhanced Strength & Growth:** Added biotin accelerates hair thickening and nail strengthening, reducing breakage and promoting visible growth.

## Overview

Biosil Advanced Hair + Nail Care is a clinically tested, vegan-friendly supplement featuring a patented ch-OSA formula combined with biotin to naturally stimulate collagen, keratin, and elastin production. Delivered in a convenient 60-capsule, 30-day supply, it supports stronger, thicker hair and nails while improving skin resilience—ideal for professionals seeking visible, fast beauty results without allergens or artificial ingredients.

## Description

desertcart.com : Biosil Advanced Hair + Nail Care - Growth Vitamins for Women - Strengthen & Thicken Strands - 60 Capsules - Patented ch-OSA - 30-Day Supply : Everything Else

Review: 💪✅Noticeable Strength and Growth Support - I’ve been taking BioSil capsules with the patented ch-OSA formula for hair and nail support, and I’m genuinely impressed. Within just a few weeks, my hair has grown noticeably longer, feels thicker overall, and looks healthier with less breakage and more shine. My nails are stronger and don’t split as easily, and my skin texture has improved too—more resilient and smoother. It’s a premium supplement that delivers fast, visible results, though stock can run low. Worth it for anyone serious about natural hair, nail, and skin improvements.
Review: Helps my skin - Helps my hair and nails

## Features

- ACTIVATE YOUR BEAUTY - Biosil’s patented ch-OSA formula supports and activates your body’s natural ability to protect & generate its own collagen, keratin, and elastin. The result? Luminous skin, luscious hair, and seriously strong nails.
- A NEW LEVEL - The added biotin in Advanced Hair + Nail Care helps grow, strengthen, and thicken your hair and nails.
- SUGGESTED USE - For optimal results, take Biosil twice daily: once in the morning & once at night. This spreads your ch-OSA dose out evenly through your day. You can take Biosil on an empty stomach or with food & any beverage, hot or cold.
- TRIED, TESTED, PROVEN - Years of clinical trials by American and European researchers haven't only studied and tested Biosil. They’ve actually proven that it works.
- GOLD STANDARDS - Advanced Hair + Nail Care is vegan friendly & free of GMOs, soy, dairy, egg, corn, wheat, gluten, fish/shellfish, peanuts/nuts/tree nuts, animal-derived ingredients, artificial colors or preservatives, or any flavors or sweeteners.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C21TZBX3 |
| Best Sellers Rank | #39,294 in Health & Household ( See Top 100 in Health & Household ) #135 in Vitamin B7 (Biotin) Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (208) |
| Date First Available  | June 1, 2023 |
| Manufacturer  | Biosil |
| Product Dimensions  | 2.25 x 2.25 x 4.6 inches; 2.4 ounces |

## Product Details

- **Brand:** Biosil
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.07 Kilograms
- **Item dimensions L x W x H:** 2.25 x 2.25 x 4.6 inches
- **Primary Supplement Type:** ch-OSA
- **Product Benefits:** Hair & Nail Growth
- **Special Ingredients:** Patented ch-OSA® Complex
- **Unit Count:** 60 Count

## Images

![Advanced Hair + Nail Care - 30 Capsules - Grow, Strengthen & Thicken Hair and Nails - with Patented ch-OSA & Biotin - 15-Day Supply - Image 1](https://m.media-amazon.com/images/I/61nzLLh8FWL.jpg)

## Questions & Answers

**Q: Who should take Biosil?**
A: Biosil can be beneficial for everyone. Collagen production typically peaks around age 21, and levels decline an average of 1% per year thereafter, though degradation rates vary with genetics and lifestyle factors.

**Q: How is Biosil different from marine collagen supplements?**
A: Biosil is not made from collagen, it generates collagen. When you ingest collagen your body breaks it down and digests it as food. Biosil, by contrast, turns on your body’s collagen-producing cells.

**Q: Can I take Biosil along with collagen peptide supplements?**
A: Yes, it's fine to take Biosil alongside collagen and/or collagen peptide supplements. These products work very differently from one another, Biosil works primarily by activating and supporting the enzymes your body naturally uses to make collagen.

**Q: Can I trust these clinical trials?**
A: Meaningful proof of Biosil’s effects on skin, hair, nails, bones, and joints comes from randomized, double-blind, placebo-controlled human clinical trials published in top peer-reviewed medical journals—the highest standard for clinical testing.

**Q: Is it safe to take Biosil while pregnant and/or breastfeeding?**
A: Yes, Biosil is safe to take while you are breastfeeding and is safe for pregnant women.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 💪✅Noticeable Strength and Growth Support
*by C***T on January 14, 2026*

I’ve been taking BioSil capsules with the patented ch-OSA formula for hair and nail support, and I’m genuinely impressed. Within just a few weeks, my hair has grown noticeably longer, feels thicker overall, and looks healthier with less breakage and more shine. My nails are stronger and don’t split as easily, and my skin texture has improved too—more resilient and smoother. It’s a premium supplement that delivers fast, visible results, though stock can run low. Worth it for anyone serious about natural hair, nail, and skin improvements.

### ⭐⭐⭐⭐⭐ Helps my skin
*by P***K on November 11, 2025*

Helps my hair and nails

### ⭐⭐⭐⭐⭐ Great product
*by L***G on September 29, 2025*

Have been using this product for many years and works great!

## Frequently Bought Together

- Biosil Advanced Hair + Nail Care - 30 Capsules - Grow, Strengthen & Thicken Hair and Nails - with Patented ch-OSA & Biotin - 15-Day Supply
- Biosil Collagen Generator - 60 Original Capsules - with Patented ch-OSA Complex - Generates & Protects Your Own Collagen - GMO Free - 30-Day Supply

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**Shop now:** [https://www.desertcart.dk/products/616286339-advanced-hair-nail-care-30-capsules-grow-strengthen-and-thicken](https://www.desertcart.dk/products/616286339-advanced-hair-nail-care-30-capsules-grow-strengthen-and-thicken)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-28*