Collagen generator
Generates + protects your own collagen. Hair + Skin + Nails.

These classic capsules set the gold standard for BioSil® collagen generators. They’re middle-sized and include granulated ch-OSA®.

Activate your beauty. Results you can see, feel & show

The 2-in-1 effect of BioSil®’s patented ch-OSA® formula supports and activates your body’s natural ability to protect and generate its own collagen, keratin and elastin.

The result? Luminous skin, luscious hair, and seriously strong nails.

Stamp ch OSA

We’re not saying it. You are.

Backed by science

Not just tested—proven

Generate and protect your own collagen with BioSil®. BioSil®’s uniquely effective ch-OSA® complex has been tested and proven to work in rigorous double-blind, placebo-controlled clinical trials.

Compared to the placebo group, after 20 weeks of taking BioSil® daily.

  • University-led
  • Randomized
  • Double-blind
  • Placebo-controlled

The essentials

Got questions? Great. We have answers.

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