BioSil by Natural Factors, Advanced Collagen Generator, 60 Small Vegan Liquid Capsules

• Clinically Proven
• Generate Your Own Collagen Naturally
• Original ch-OSA® Formula
• Beautiful Skin. Hair and Nails
• Healthy Bones and Joints
• Dietary Supplement
• No Artificial Colors or Flavors
• Non-GMO
• Sustainably Sourced
• Manufactured in Solar Powered Facility
• MWU (Minimal Water Use) Compliant
• No Animal Parts or Sea Organisms
• Vegan
• Natural Factors®

Ethically Produced

BioSil is created by leading collagen researchers and maintains the highest ethical standards, from formulation to manufacturing.

Increase Your 3 Beauty Proteins

The condition of your hair, skin, and nails depends on three proteins, known as your "3 Beauty Proteins." BioSil increases all three.

Collagen: reduces fine lines and wrinkles.

Elastin: tightens skin and gives it "bounce back".

Keratin: increases hair thickness and strength, increases nail strength.

Clinically Proven Results

BioSil has been clinically proven in double-blind, placebo-controlled clinical trials. Results are published in prestigious, peer-reviewed medical journals, all with a high citation index.

• Reduced fine lines & wrinkles
• Increases skin elasticity
• Thickens & strengthens hair
• Strengthens nails
• Promotes healthy bones & joints
• Increases collagen formation
• Helps protect existing collagen

Advanced Collagen Generator®

After age 21, collagen levels decline by 1.0-1.5% every year. BioSil is clinically proven to increase collagen formation. Best of all, BioSil works through your body's natural collagen-generating pathways. That's why all the collagen you gain with BioSil has your own DNA fingerprint. You have our assurance that it is never promoted through foreign animal sources.

Take 1 capsule, two times daily.

Silicon dioxide, purified water, capsule shell consists of hydroxypropyl methylcellulose.

This product does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts.

Consult your healthcare professional prior to use if you have, or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.

Keep out of the reach of children. Store at 59-86°F (15-30°C). Protect from light and moisture.

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.