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Natrol, BioSil, 30 Veggie Caps (Discontinued Item)

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Out of Stock - Discontinued
  • Shipping Weight: 0.15 lbs (0.07 kg)
  • Product Code: NTL-05182
  • UPC Code: 047469051822
  • Package Quantity: 30 Veggie Caps
  • Dimensions: 2 x 2 x 3.75 in, 0.1 lbs (0.05 kg)
  • This item has been discontinued and replaced by NFS-39182.

Product Overview


  • Advanced Collagen Generator
  • Choline-Stabilized Orthosilicic Acid
  • Reduces Fine Lines and Wrinkles by 19%
  • Thickens and Strengthens Hair
  • Strengthens Nails
  • Promotes Healthy Bones and Joints
  • ch-OSA - Original Formula
  • Dietary Supplement

Nourish Your Body's "Beauty Proteins" — Naturally !

The condition of your skin, hair and nails depends on three proteins: collagen, keratin and elastin. They are known as your "Beauty Proteins". Collagen "plumps" the skin, removing wrinkles and preventing them from forming. In addition, collagen helps to continuously hydrate your skin from the inside out. Keratin is the protein that's packed into your hair shaft. Keratin gives your hair thickness, body, strength and elasticity. Plus, keratin gives your nails strength and clarify. Elastin gives your skin its ability to stretch and "bounce back" preventing fine lines and wrinkles. With age, all three decline. BioSil is specifically formulated to help nourish your body's beauty proteins to restore them to more youthful levels.

New research demonstrates that BioSil (ch-OSA) promotes healthy bones and joints. A recent study shows ch-OSA along with calcium and vitamin D improves bone mineral density at the hip region by 2% compared to calcium and vitamin D alone — or twice the clinically relevant threshold. In addition, ch-OSA demonstrated an overall clinically relevant improvement in collagen and other key bone formation markers.

ch-OSA: The Scientific Breakthrough in Collagen !

Collagen is essential for beautiful skin, hair and nails as well as healthy bones and joints. But it wasn't until the landmark creation of ch-OSA (choline-stabilized Ortho Silicic Acid) that a scientific breakthrough to generate collagen would become a reality. For years, scientists recognized that orthosilicic acid (OSA) had the potential to stimulate the production of collagen But there was a problem.

OSA is highly unstable and converts to a form not well absorbed by humans. Then after years of research and development, an elite team of international scientists created and applied their "choline-stabilization" technology to OSA. Their patented innovation, known as ch-OSA complex, became the first biologically stable and absorbable form of OSA. Suddenly, the world had a scientifically-validated orally-active collagen generator. Soon after, rigorous clinical trials proved that their specific new ch-OSA complex had the ability to create beautiful skin, hair and nails and promote healthy bones and joints. Best of all, it was proven safe. The historic discovery was hailed the "breakthrough in the science of collagen." And it's now available to you in BioSil.

Suggested Use

Take one capsule, two times per day, preferably with a meal.

Other Ingredients

Microcrystalline Cellulose, Choline Chloride, Purified Water, Capsule Shell consists of Hydroxypropyl Methylcellulose.

This product does not contain 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.

Supplement Facts
Serving Size: 1 Capsule
Servings per container: 30
  Amount Per Serving %DV
Silicon (as Stabilized Orthosilicic Acid) 5 mg *
* Daily Value not established.
iHerb Customer Reviews

Awesome product

Posted by Reviewer2966228 on Feb 28, 2010

This product is the best! My hair has gotten stronger and falls out less. I am a happy camper!

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Haven't seen much improvement yet

Posted by Reviewer3019220 on Feb 20, 2010

I haven't seen much improvement yet with this, but will continue trying.

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Posted by Reviewer1606709 on Feb 16, 2010

Very fast delivery do UK. After 2,5 weeks I don`t really see any big difference. Only my nails are more stronger now but not as much as I expected. I am very disappointed after reading so many good reviews on Internet..

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Seems to work

Posted by Reviewer1262490 on Feb 12, 2010

The pain in my hip is almost all gone now...i'm taking it with Now Foods Hyaluronic Acid with MSM though, so i can't really separate the two and tell which one does what.

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Posted by Reviewer2882806 on Feb 10, 2010

BioSil has made my teeth stronger. BioSil is much better than horsetail. I also use OptiMSM - 4 grams daily. BioSil has a good bottle, a good bottle neck and a good screw bottle cap. The seal leaves no sticky residue. There is a piece of cotton on the inside and an absorbent for freshness. BioSil has good ingredients and no bad fillers.

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