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Preferred Nutrition Biosil
5/5 stars
It does work. I have noticed a significant difference in my hair strength and quality as well as my finger nails. I use it religiously!
Rating: 5 - 27 votes

Preferred Nutrition

Preferred Nutrition Biosil

120 vegicaps

In stock

Product ID: PN00157

Expiration: July 2019


Retail : $61.49

Vitasave: $54.99 (Save 10%)

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  • Description
  • Ingredients
  • Suggested Use
  • Reviews

Biosil Capsules


Molecular biologists have pinpointed the key structural protein integrally involved in creating smooth skin, thick strong hair, and strong nails. It’s your body’s beauty protein, collagen. Collagen is an essential building block of your body, making up 70% of your skin and 30% of your bones. During youth, you have a rich abundance of collagen, which arranges itself into a resilient and flexible “tight mesh” matrix . This “ideal” collagen condition prevents wrinkles from forming, gives skin elasticity and helps create thick and strong hair. But over the years, collagen diminishes and undergoes other changes.

It’s important to note that BioSil™ is not made out of collagen. Instead it triggers the body to generate   its own collagen. There’s a big difference. When you ingest collagen, the human body breaks it down and uses it as food. By contrast, BioSil’s™ patented ch-OSA complex is absorbed by the body, where it acts to promote the production of collagen, boosting your body’s collagen levels, and slowing the loss of this essential building block that occurs with age.  As a result, BioSil™ provides superior support for stronger, healthier and thicker hair; stronger nails; fewer fine lines and wrinkles and denser and more flexible bones.


    • Reduced wrinkles and fine lines
    • Thick, strong, healthy hair
    • Strong nails
    • Increased bone density and flexibility 


Medicinal Ingredients
Servings Size: 1 Capsule
Servings Per Container: 120
Silicon (as Choline-stabilized orthosilicic acid) (ch-OSA)6 mg
One capsule is equivalent to 6 drops of BioSil™ liquid. 
Non Medicinal Ingredients : Choline chloride, vegetarian capsule  (hydroxypropylmethylcellulose, water) with microcrystalline cellulose, water.
2 capsules daily or as directed by a health care practitioner.

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