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✨ Elevate your natural glow with science-backed beauty drops!
Biosil Collagen Booster is a 1 fl oz liquid supplement featuring a patented choline-stabilized orthosilicic acid (ch-OSA) formula designed to naturally stimulate your body's production of collagen, elastin, and keratin. This vegan, allergen-free, and non-GMO formula supports healthier skin, hair, nails, and joints with a convenient twice-daily dose, delivering visible improvements in strength and growth within weeks. With over 1,000 positive reviews and a top 150 ranking in collagen supplements, Biosil is a trusted choice for professional millennials seeking clean, effective beauty support.














| ASIN | B0BD93D33H |
| Age Range Description | Adult |
| Best Sellers Rank | #11,711 in Health & Household ( See Top 100 in Health & Household ) #107 in Collagen Supplements |
| Brand | Biosil |
| Brand Name | Biosil |
| Color | Clear |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,015 Reviews |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Item Dimensions | 2.32 x 2.32 x 4.43 inches |
| Item Form | Liquid |
| Item Weight | 1.76 ounces |
| Manufacturer | Biosil |
| Manufacturer Part Number | 5425010390432 |
| Material Features | Cruelty Free, GMO Free, Vegan |
| Material Type Free | GMO Free |
| Number of Items | 1 |
| Primary Supplement Type | ch-OSA |
| Product Benefits | Hair, Skin, & Nail Support |
| Special Ingredients | Patented ch-OSA® Complex |
| Specific Uses For Product | Supports Hair, Skin, & Nail |
| Total Servings Per Container | 100 |
| Unit Count | 1.00 Fluid Ounces |
B**T
Been using for years
I've been using Biosil drops for years. Excellent excellent excellent for nail growth and strength. My nails are generally brittle and prone to breakage, and being a nurse who has to use hand sanitizer frequently my nails are always under assault. This product seems to help speed up hair growth as well but that's not as easy for me to track. It works fast too - I notice an improvement in my nail quality/less breakage/more growth whenever I start this supplement within a week. I've tried other Biosil products over the years since I honestly don't love taking drops and oral pills are easier for me to take, but I always come back to the drops because they produce the best results by a long shot. My nails start to break again whenever I've tried to switch (or when I forget to take the drops for a while for whatever personal reason). The drops are just superior. The drops taste awful but I take with a full glass of water and you really don't taste it. A little juice will hide the taste pretty easily as well. I'll be rebuying for the foreseeable future :)
A**R
Great Product - Would recommend
Product works like a charm! I saw great hair growth within the first few months and my nails were strong. Less cracking. No flavor, great in coffee or tea. No side effects such as bad acne.
A**K
Effective with a taste of the ocean
Been using this a little over a month and it does seem to work—my nails are stronger and my hair feels less dry. But there’s no getting around the very fishy taste —reminds me of sea urchin. I just take it straight and pretend I’m at a sushi bar eating something fancy...ugh. It works well enough to get it down.
C**S
Amazing product
I'm usually very skeptical when it comes to supplements for skin and hair, but I have to say that since using Biosil supplement I have noticed my skin and my hair have never looked better......When I wake up in the morning and look at myself in the mirror I can't believe that my skin and hair look like I did when I was in my teens and 20's.....I am 80 yrs old and I have to say people are constantly mistaking me for being in my late thirties to forties. I absolutely love what I am seeing. I just had to share this with anyone who is wondering if this supplement is worth the price. Yes!!!! it is...trust me when I say how pleased I am.....
D**G
Helps your body make collagen.
This is not a collagen supplement. It is a booster-meaning it is supposed to help your body to produce more collagen with its ingredients. According to my research it is clinically proven. It is also vegan. I haven’t finished a whole bottle yet. I can’t say I’ve seen any results as of yet but will continue to try this product for a longer amount of time and will even buy it again to see how it works for me. I think this would be good in addition to taking actual collagen for even better results. I mix it in some type of juice in a shot glass and can easily take it without tasting it. Don’t try it straight. Yucky. Also gross in plain water in my opinion.
M**K
Amazing
On the recommendation of my naturopathic physician, I started taking Biosil about 2 months ago. What a difference it has made already- my hair is thick, nails are long and strong, my skin is soft and clear, and the fine lines around my mouth are nearly unnoticeable. I intend to never be without this product in my arsenal. True, the taste is a little unpleasant but 6 drops stirred into my protein drink in the morning and I don't even know it's there. Outstanding product!
J**B
Hope this finally helps with the thinness of my hair.
I was putting these drops in water and holding my nose to swallow it. I would not recommend putting it in water as it has a fishy aftertaste. I finally realized that if I added it to my juices, coffees, etc., you could not taste anything. I’m using this because my hairdresser recommended it. I’ve only used it for about 16 days. Excited to see what happens at the end of three months. More comments later after the 90 days.
K**O
Stomach pain
I really wanted to like this, because I wanted to start taking a silica supplement for bone and cartilage health. But after taking it in the suggested doses twice daily for 3 days, I noticed gut pressure, gas, and gastrointestinal pain. So this doesn’t agree with me. I googled choline and it says that some people feel bad taking it. BioSil uses choline to bond to the silica for better absorption. Sorry to say I am stopping this. I just ordered a different silica supplement that comes without the choline. There are some supplements made from monomethylsilanetriol, so I will try that. Reviewers say that there aren’t any gastro side effects from it. We will see.
N**E
Trusted product
It really works my skin looks younger & smooth no wrinkles anymore but you have to bear the smell
Trustpilot
2 weeks ago
3 weeks ago