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Natural Factors

BioSil Orthosilicic Acid

BioSil Orthosilicic Acid

Item: NFC055

  • Choline-stabilized Orthosilicic Acid

  • Beauty, bone health and joint support

  • Vegetarian capsules

5 mg 30 Veg Caps

Retail $19.99
Save 20%
In Stock
  • Choline-stabilized Orthosilicic Acid

  • Beauty, bone health and joint support

  • Vegetarian capsules
BioSil from Natural Factors is specifically formulated to help nourish the body's three beauty proteins: collagen, keratin and elastin. Silicon is a trace mineral required for healthy connective tissue, bone, skin, hair and nails, because it is essential for the formation of collagen and it regulates calcium deposition in bones. Dietary sources of silicon such as those found in food, horsetail and colloidal gel (silica) products are poorly absorbed because of their insoluble, polymerized forms. For optimal absorption to occur, dietary silicon must be first converted to orthosilicic acid (monomeric silicic acid), the bioavailable form found in BioSil. Gluten free.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Silicon (as Choline-Stabilized Orthosilicic Acid) (ch-OSA®) 5 mg *
Choline (as ch-OSA®) 100 mg *

*Daily Value not established.

Other ingredients: Microcrystalline cellulose, purified water, capsule shell consists of hydroxypropyl methylcellulose.

Directions: Take one capsule, two times per day.

Clinically Proven for Skin: 1 capsule, 2 times daily

Clinically Proven for Hair: 1 capsule, 2 times daily

Clinically Proven for Nails: 1 capsule, 2 times daily

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

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

Shipping Weight

.13 lbs

Natural Factors BioSil Orthosilicic Acid Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 3 reviewers.
Rated 5 out of 5 by great discovery I highly recommend this product. I can see the improvements in the texture and body of my hair and the glow in my skin. And I'm only on my second bottle. May 15, 2016
Rated 4 out of 5 by good product I look forward to seeing the long term results. My nails are stronger. June 9, 2014
Rated 5 out of 5 by great supplement for skin! This product has helped with strengthening my skin and bones - I have clearer skin and more suppleness. The value is great through Swansons too. August 7, 2013
  • 2016-10-27 T09:59:10.192-05:00
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Natural Factors BioSil Orthosilicic Acid

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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5 mg 30 Veg Caps

5 mg 60 Veg Caps

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