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✨ Unlock your glow from within with Biosil’s patented collagen boost!
Biosil Collagen Booster is a 0.5 fl oz liquid supplement featuring a patented ch-OSA complex that naturally activates collagen, keratin, and elastin production. Clinically tested and vegan-friendly, it supports skin elasticity, hair strength, and nail resilience with a clean, allergen-free formula designed for daily use over 30 days.














| ASIN | B0BD94ZXGS |
| Age Range Description | Adult |
| Best Sellers Rank | #11,563 in Health & Household ( See Top 100 in Health & Household ) #109 in Collagen Supplements |
| Brand | Biosil |
| Brand Name | Biosil |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 982 Reviews |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Item Dimensions | 2.32 x 2.22 x 4.43 inches |
| Item Form | Liquid |
| Item Weight | 0.04 Kilograms |
| Item dimensions L x W x H | 2.32 x 2.22 x 4.43 inches |
| Manufacturer | Biosil |
| Manufacturer Part Number | 5425010391859_Biosil_FBA_29_TRN |
| 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 |
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.
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!
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.....
K**Y
Works good!
Really made a difference with my nails and skin seemed a little softer. I saw a lot of short hair in my front crown and initially thought I must be getting breakage, but then realized it's probably new hair growth! It does taste nasty though, and I'm the one that is always disgusted every time I read people whining about supplements tasting so badly, because, really, most are over dramatic and hey, we're talking supplements, not candy. But this is for sure seriously fishy tasting, more than any fish oil I've ever taken. HOEVER, it definitely will NOT stop me from taking it! Because in the end...it works and that's what counts. If your medicine tasted awful, would you whine and throw it out? Doubtful. Suck it up and just toss back a little fish tasting water and woolah! Nails, hair & smooth skin.
M**.
It really works!
Works for hair growth, nail growth and strength and is easy to use! My hair has grown a couple of inches in only three months!
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.
G**H
Biosil worked for me!
I faithfully took Biosil drops for years and my hair was healthy, thicker and strong. I stopped and just recently bought another bottle and I’m praying for the same results. I’ll try to come back and leave an update in a few months.
N**E
Trusted product
It really works my skin looks younger & smooth no wrinkles anymore but you have to bear the smell
Trustpilot
1 month ago
1 day ago