








✨ Unlock your timeless glow with every drop 💧
This patented collagen booster supplement features the unique ch-OSA complex, clinically proven to increase and protect collagen, keratin, and elastin production. Delivered in easy-to-use liquid drops, it supports skin, hair, nails, and joint health with a clean, vegan-friendly formula free from common allergens and artificial additives. Each pack offers a 120-day supply, making it a smart, long-term beauty investment.














| ASIN | B0BD945CXN |
| Best Sellers Rank | #88,457 in Health & Household ( See Top 100 in Health & Household ) #736 in Collagen Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (147) |
| Date First Available | December 27, 2022 |
| Item model number | 5425010390357 |
| Manufacturer | Biosil |
| Product Dimensions | 4.64 x 2.32 x 4.43 inches; 4.66 ounces |
A**R
Works well
It works great for skin and nails
E**.
Biosil silica drops
Great product. Really effective.
A**R
My doctor recommended
My doctor, an Endocrinologist specializing in women's hormone therapy, recommended this product and it works great! Stopped my hair loss and regrowth was visible within a month. Started this product 3+ years ago and have not had any hair loss issues since. Also, good for joints, skin, and nails.
C**W
Outsmart the gross taste and you’re golden
I read reviews about the awful taste, priced the capsules I had previously always bought, and decided to save the money and order the gross liquid. But also ordered a pack of 500 empty gelatin capsules for $10. Still cheaper than the capsules. I put the 5 drops it says to take directly into the empty capsule, it’s super easy, and I swallow the whole business easily and then I don’t have to taste it at all. Definitely worth the savings of buying the liquid in the bottle. You just have to be smarter than the critter you’re dealin with. UPDATE: I did taste the drops & they are not good but they certainly aren’t as disgusting as some of these reviews lead me to think they would be. At least according to my taste buds. And the taste goes away immediately if you drink water afterwards.
I**I
Really good collagen
I tried this on a prime day sale. I had no idea what it could really do but tried it anyway—I have been using it for two months now—skin is supple and hair is thicker—this is really great. Thank you 🙏 Oh, and it has no taste. I take it twice a day as instructed.
R**.
Great hair and nails with this product
My hair and nails have improved since I have been using this product daily. I've ordered this several times over the last few years. Great product.
A**R
Continuing to take supplement despite hair loss.
I have been taking Biosil consistently once again for the past several months. I was advised to take Biosil by a chiropractor, I think he was a naturopath as well, many years ago for hair loss. I am assigned male at birth and my hair loss slowed down, I think, when I was still having hair loss on my head. I decided to take Biosil again in addition to being bald because I noticed that my skin may likely have benefited in the past.
G**E
good price
The taste reminds me a bit of alpha-gpc or l-theanine, definitely not food, but about as unoffensive as something gets without tasting good. I'd drink it quick if you're mixing it with water, but juice covers it fine. I haven't been taking it long enough to say much more except that I believe what they say about the first effects taking place in under an hour. Might just be the choline in it, but it's definitely more than placebo.
M**A
I really liked this product. I started feeling better. My nails, hair, and joints. I recommend it.
A**A
Taste is not pleasant but the effect is really good.
Trustpilot
5 days ago
3 weeks ago