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BioSil - Advanced Collagen Generator for Hair, Skin, Nails (30 Capsules)

BioSil - Advanced Collagen Generator for Hair, Skin, Nails (30 Capsules)

$26.99
($0.89/serving)
Shop All BioSil

BioSil - Advanced Collagen Generator for Hair, Skin, Nails (30 Capsules)

Rated 4.2 out of 5
115 Reviews21 Questions130 Answers
Dairy FreeGluten FreeVeganSoy FreeWheat FreeTree Nut Free
$26.99
($0.89/serving)
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Arrives Oct 26-27 to 20147
Free over $45+
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Sterling, VA
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Order by 2PM, Arrives 4-7 PM to 20147 - $8.99 / delivery
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Product Info

About This Product

BioSil Choline-Stabilized Orthosilicic Acid SKIN - HAIR - NAILS - Reduces fine lines and wrinkles by 19% - Thickens and strengthens hair - Strengthens nails - Promotes healthy bones and joints

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 clarity. 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.

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Directions

Take 1 capsule, 2 times daily.

Warning

Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking prescription drugs. Keep out of the reach of children.

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Supplement Facts

Serving Size: 1 Capsule
Number of Servings: 30 Servings
Amount Per Serving
% Daily Value
CHOLINE  - (AS CHOLINE-STABILIZED ORTHOSILICIC ACID) (CH-OSA)
18%
SILICON  - (AS CHOLINE-STABILIZED ORTHOSILICIC ACID) (CH-OSA)
**%

Other Ingredients:

Microcrystalline cellulose, hypromellose, and purified water.

Specifications

Brand:
BioSil
Form:
Capsules
Serving Size:
1 Capsule
Number of Servings:
30 Servings
Price per Serving:
($0.90 / serving)
Product Weight:
3  OZ
Allergens:
Soy Free, Egg Free, Wheat Free, Fish Free, Shellfish Free, Tree Nut Free
Specialty Diets:
Dairy Free ,  Corn Free ,  Gluten Free ,  Vegan
Item # :
JF-1006 / 1609700

Product Reviews
   (115)

115 Ratings
4.2out of 5 stars
115 Ratings

Rated 5 stars by 69% of reviewers

Rated 4 stars by 12% of reviewers

Rated 3 stars by 5% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 13% of reviewers

Would you recommend?
Customers review summary

The BioSil supplement appeals to customers seeking thicker, healthier hair and stronger nails after consistent use. Many users report less shedding, faster growth, smoother skin and softened fine lines when taken as directed. A few customers note an unpleasant fishy taste or rare sensitivities, yet most say it noticeably strengthens nails and boosts hair fullness.

AI generated from customer reviews

1-10 of 115 Reviews
Customers talk about
Sep 1, 2026
Rated 3 out of 5
Biosil auto refill
Vitamin Shoppe shipped my order of Biosil 120 two times. I had to update my credit card, I did. Then I received my order then next week was charged and received it again.
William J WVerified Purchaser
Location
Marion, IL, US
Gender
Male
Age Range
65+
Would you recommend?:Yes
Purchased on Aug 10, 2026
Was this helpful?
Dec 7, 2025
Rated 5 out of 5
Great results
My wife has had great results from this product.
Blaine JVerified Purchaser
Location
SACRAMENTO, CA, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Purchased on Oct 25, 2025
Was this helpful?
Sep 30, 2025
Rated 5 out of 5
Excellent
I love this product. Have used for about 4 years. Strengthens your hair. My hair has become very healthy. Excellent product.
Angela WVerified Purchaser
Location
Rancho Cucamonga, CA, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Purchased on Sep 8, 2025
Was this helpful?
Dec 20, 2024
Rated 5 out of 5
The only product in my search that works!!!
My hair was thinning and no product worked, until BioSil. I only saw results by taking it (6-7 drops) twice a day. In a short time (2-3 weeks) my hair stopped thinning, and my hairstylist noticed the difference. It was healthier. Then my eyebrows grew back!!!! I've been taking it for about 10 years. The only problem now is that my eyebrows have thinned and only the top of each arch (above the nose) is left. I draw the rest of the brow in carefully with a very thin pencil.
Janet BVerified Purchaser
Location
North Providence, RI, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Purchased on Nov 4, 2012
Was this helpful?
Nov 7, 2024
Rated 5 out of 5
It WORKS!
I have used this product for years and let me tell you, it's the BEST on the market. My skin responds to this instantly. When I use it, the fine lines on my forehead vanish almost immediately. When I take a few months off or use another brand of collage, the fine lines return. It's a magical product that I stand by.
Sharday J
Location
Baltimore, MD, US
Gender
Female
Age Range
35-44
Would you recommend?:Yes
Was this helpful?
Oct 24, 2024
Rated 5 out of 5
It does work!
I can always tell when a collagen products works because I don't shed nearly has much. I started off taking these every other day for a month. I noticed a difference after a week. When I run my hands through my hair, brush, or wash my hair I don't not lose a lot of stresses as I used to before taking these. They do not upset my stomach like some collagen powders do. A little pricey but overall worth it.
Jennifer H
Location
Queens, NY, US
Gender
Female
Age Range
35-44
Would you recommend?:Yes
Was this helpful?
May 21, 2024
Rated 5 out of 5
The only product that works to thicken my hair.
I tried several brands, and none of them thickened my hair - my princlple target. I started taking Liquid Biosil, and didn't seem to notice any difference, so the sales clerk suggested taking double the abount (5 drops in a.AM & PM) and it worked! My hair was noticably thicker, My hairdresser noticed it. I believe that Biosil is the ony product that works. You must put the drops in some juice because the smell and taste is horrible.
Janet B.Verified Purchaser
Location
North Providence, RI, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Purchased on Nov 4, 2012
Was this helpful?
Mar 12, 2024
Rated 5 out of 5
The only one that really works!
This is the only hair product that works. I use the liquid drops. (Horrible taste & smell - must add to juice & stir to be palatable.) After a few weeks, it really "kicked in." My hair stopped falling out into my brush. My hairdresser noticed that my hair was thicker. The best part is that my eyebrows grew back! I have been using this product for several years for great maintenance.
Janet B.
Location
North Providence, RI, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Was this helpful?
Mar 11, 2024
Rated 5 out of 5
Works amazingly for my lashes and nails
Biosil prevents my eyelashes from falling out excessively and makes my nails grow like crazy. My lashes also grow back fuller as well. I don't know why this works so well, but it does! There's no weird aftertaste, it doesn't bother my stomach or anything. I don't see a difference in my skin, but I definitely see the difference when it comes to my eyelashes and nails. So I keep taking it!
Nicole M
Location
FL, US
Gender
Female
Age Range
35-44
Would you recommend?:Yes
Was this helpful?
Mar 4, 2023
Rated 5 out of 5
BioSil
Have used BioSil for past 3 years and it has helped with strengtheningnails and hair. It is a quality product.
T JVerified Purchaser
Purchased on Feb 1, 2023
Was this helpful?
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

Q&A

We'll email them your question, then email you their replies.

Have a question? Ask owners.Have a question about this? Ask people who own it.
Start typing and see existing answers.
4 Questions
Why did you choose this?
The Vitamin ShoppeStore

Have seen results after only one month!

CYNTHIA R

Recommend by someone

WENDY G

For my hair

Rose B

Nutritionist recommendation

CECILIA D
Can you take this while pregnant?
Jarin

  I don’t know. Just checked the information on the box. It doesn’t warn about taking during pregnancy. I would check with your doctor.

maria

  The label advises to consult a health care professional before taking if pregnant or lactating.

Melvin D

  some search results indicate it may be best to avoid silica supplements during pregnancy

William N

  I'm not sure, you should ask your doctor.

Kathleen

Vote for the best answer above!

Is 5 mg enough to help?  My friend takes 5,000mg of another product and her hair & nails have really grown.
Marsha B.

  Two Capsules a day for a week to two weeks is all it takes to see better looking hair, nails and skin. We stand by this product due to years of good results personally. Of course getting enough water daily and protein is important too. This product helps protect your hair from breaking off on the ends so your hair stays healthy enough at the roots to grow longer. Hope this helps.

Dydell W

Thank you!!

Marsha B.

  Actually - I have used approx 3 bottles of the 5mg - and - did not notice anything so I stopped Using it!

Roberta L

Vote for the best answer above!

Can you alternate with the capsules and liquid drops? I’ve been using the liquid drops at home and capsules when I travel.
MELISSA H

Best Answer:  Yes I have both also and I alternate between the two. I hope this helps.

Kadeidra G
Questions for Similar Products
Which form of "BioSil" is more effective? Liquid or pill form?
Biosil
About
Biosil
A shopper

  I used the liquid form for about 5 years & it grew my hair like grass; after the first 6 months you'll notice significant growth. Just follow the instructions the liquid form works !

Takiyah G

  I have not tried the liquid yet but will........I was told the liquid is better.

stella l

  You don’t have to but it tastes awefull in water :P

Heather R

  I prefer the liquid and it works very well.

Linda F

  Liquid, hands down!

Carol A

  Liquid for sure.

Heather R

  LIQUID !

Barry R

Vote for the best answer above!

Have you found that the product stops working after awhile? Really helped with my nails. Great for hair. However, i've noticed after 2 years my nails are breaking again.
Biosil
About
Biosil
Jo D

  Yes, my nails have to be filed down all the way or they break off.BioSil used to keep them in pretty good shape

donna c

  Yes, my nails have to be filed down all the way or they break off.BioSil used to keep them in pretty good shape

donna c

  Sorry to hear that but it still working fine for me.

Trang

  I have not had any problems with it not working.

Rachel P

Vote for the best answer above!

Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

Shipping Info

 

FREE STANDARD SHIPPING on orders of $45 or more

How to get FREE Standard Shipping:

  1. Ship to an address within the United States (including U.S. territories)
  2. Place your online order of $45 or more* - after promotions and before tax are applied
  3. Use "Standard" shipping option at checkout

Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

 

*Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

 

Orders for states outside of the continental U.S. (including those of $45 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

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