About Biosil

Built on Research. Backed by Results.

$30 million in research

$30 million in research

Double blind Clinical trials

Double blind Clinical trials

100% vegan

100% vegan

Recommended by Doctors Worldwide

Recommended by Doctors Worldwide

5 million Happy customers

5 million Happy customers

bestsellers

Shop now

 
Collagen Generator - Drops
Kelly's Choice

Collagen Generator - Drops

Biosil Drops offer the ultimate in flexibility and absorption. Add them to...

Advanced Hair + Nail Care
Bestseller

Advanced Hair + Nail Care

Biosil Advanced Hair & Nail Care supercharges our patented ch-OSA® collagen generator...

New

HerHarmony Beauty Blend

HerHarmony Beauty Blend™ is a 2-in-1 formula that supports hormonal balance and...

Collagen Generator - Liquid Capsules
Kelly's Choice

Collagen Generator - Liquid Capsules

Our patented ch-OSA® complex in a smooth, easy-to-swallow format—designed to boost collagen production...

What is ch-OSA®

Our unique active ingredient

Protects

the collagen, keratin & elastin you already have.

 
Generates

the production of new collagen, keratin & elastin - your own!

 
Impacts

your beauty proteins - crucial for hair, skin & nails.

 
It's NOT Collagen

It's smarter. It's better - vegan, proven and goes where it's needed most for optimal results.

 

The science

The hype is real. But more importantly, so is our science. Clinically proven, peer-reviewed (that means it’s really good + trustworthy), banging results.

Before
After
 
89%

more skin elasticity*

 
30%

fewer lines and wrinkles*

 
26%

stronger and smoother nails***

 
13%

thicker hair**

What matters

Why we're loved.

Backed by Science

Clinically proven

GMO Free

Dairy Free

Soy Free

Vegan Friendly

What to expect

Your Biosil Journey

What happens when you stick with Biosil.

 
Month 1

Month 1

Healthy, string and chip resistant nails.

 
Month 2

Month 2

Luscious, thicker hair and eyelaches.

 
Month 3

Month 3

Less wrinkles and plump, glowing skin.

 

Loved & recommended by

Come glow with us

  • #GlowWithUs
  • @biosil_beauty
  • #SelfCare
  • #RadiantSkin
  • #StrongerNails