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✨ Elevate your glow game with Biosil’s collagen magic! ✨
Biosil Advanced Hair + Nail Care features a patented choline-stabilized orthosilicic acid (ch-OSA) formula designed to naturally stimulate your body’s collagen, elastin, keratin, and biotin production. This vegan, allergen-free supplement supports stronger, thicker hair and nails by protecting existing collagen and promoting new growth. With a convenient twice-daily capsule regimen, Biosil offers a clean, scientifically backed solution for professionals seeking to maintain youthful, resilient beauty from within.














| ASIN | B0CW228Y63 |
| Age Range Description | Adult |
| Best Sellers Rank | #30,118 in Health & Household ( See Top 100 in Health & Household ) #104 in Vitamin B7 (Biotin) Supplements |
| Brand | Biosil |
| Brand Name | Biosil |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 311 Reviews |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.25 x 2.25 x 4.5 inches |
| Item Form | Capsule |
| Item Highlight | Grow, Strengthen & Thicken Hair and Nails - With Patented ch-OSA & Biotin - 15-Day Supply |
| Item dimensions L x W x H | 2.25 x 2.25 x 4.5 inches |
| Manufacturer | BioSil |
| Manufacturer Part Number | BM9053 |
| Material Features | GMO Free, Vegan |
| Material Type Free | GMO Free |
| Number of Items | 1 |
| Primary Supplement Type | ch-OSA |
| Product Benefits | Hair & Nail Growth |
| Recommended Uses For Product | Hair & Nail Growth |
| Special Ingredients | Patented ch-OSA® Complex |
| Specific Uses For Product | Supports Hair & Nail Growth |
| Total Servings Per Container | 30 |
| Unit Count | 30 Count |
S**A
Helped a lot with my shedding and breaking
If your hair is breaking and shedding due to weight loss, stress, etc, etc,… this vitamins are a big help, your not going to get more hair or thicker hair you get the hair you had before. Nails do grow faster and stronger
J**N
This supplement for hair and nails work.
I was waiting to go through one bottle of this Biosil Advanced Hair supplement. So far it seems to help with my hair thickness and stronger nails.
C**L
Absolutely super strong nails!
I’ve been taking Biosil for years and love the result: I have nails that are so strong that almost always I need to file them shorter. I tried other products before Biosil without a noticeable result. I had nails that peeled, were soft, and easily broke. Nothing helped until Biosil!! Highly recommended!
C**R
Biosil Advanced Hair + Nail Care has 65 mcg of biotin per capsule.
After 5 weeks of taking 2 per day, I haven't seen any nail improvement, but my hair isn't shedding as much. The big surprise - my eyebrows are growing back! I also take 20-30g of collagen peptides/day. I was previously taking plain biotin but the 5k mcg dosage made me itch.
M**L
Can’t Do Without it!
I swear by this. It is very effective on hair, skin, and nails. It’s only one thin capsule, which makes it easy to take. No side effects or smell. I have it on subscribe and save every month. I never go without it. I bought some for a friend who had itchy skin and her hair was falling out. Her skin is much better and her hair is growing back. She’s thrilled! I wish it was less expensive, but I wish that about everything. It’s totally worth it.
A**S
Reorder when pills are finished!
These vitamins are really good! I can see improvement in my nails and hair!
R**E
My hair is much thicker
I stopped started using this product about 45 days ago. I use to use Nutrafol which is a more expensive product. I noticed with Nutrafol the quality of my hair improved but I also shed alot of hair. I believe that my hair is much thicker since switching to Biosil. I recommend.
J**N
It really helps! Stronger nails in weeks
After 3-4 weeks of taking these daily, my nails are definitely stronger with less peeling. I am also noticing less hair loss in the shower. Overall I’m very happy with biosil!! I’m going to keep taking it and I highly recommend it.
Trustpilot
2 weeks ago
3 weeks ago