






💧 Unlock your glow-up with every drop!
PURE RESEARCH Biotin & Collagen Liquid Drops deliver a potent 60,000mcg dose of biotin and collagen per bottle, designed for superior absorption to support stronger nails, healthier skin, and faster hair growth. This gluten-free, allergen-free formula features a delicious berry flavor, making it an easy and enjoyable daily supplement trusted by thousands of users.
| ASIN | B09MJQZ3X3 |
| ASIN | B09MJQZ3X3 |
| Age Range Description | Adult |
| Best Sellers Rank | #8,384 in Health & Household ( See Top 100 in Health & Household ) #38 in Vitamin B7 (Biotin) Supplements |
| Brand Name | PURE RESEARCH |
| Container Type | Bottle, Canister |
| Customer Reviews | 4.4 4.4 out of 5 stars (27,384) |
| Date First Available | September 17, 2018 |
| Diet Type | Gluten Free |
| Dosage Form | Liquid |
| Flavor | Mixed Berries |
| Is Discontinued By Manufacturer | No |
| Item Form | Drop |
| Item Nype Name | B7 (Biotin) |
| Item Weight | 0.6 Pounds |
| Manufacturer | Pure Research |
| Manufacturer | Pure Research |
| Material Type Free | Alcohol Free, BPA Free, Gluten Free, Color Free |
| Number of Items | 2 |
| Package Dimensions | 6.42 x 4.21 x 2.2 inches; 9.59 ounces |
| Primary Supplement Type | Vitamin B7 |
| Product Benefits | Hair Health Support, Nail Health Support, Skin Health Support |
| Special Ingredients | Biotin, Collagen |
| Specific Uses For Product | Hair Growth, Strong Nails, Healthy Skin |
| UPC | 855658008959 |
| Unit Count | 4 Fluid Ounces |
B**Z
Great product
Great product I have been using for 6 month and my hair is better looking nails are stronger. Easy to swallow and good taste
K**S
Review
Work great and help my hair grow a lot within months
L**E
How the product works
It’s really good tasting, I mix it in my morning drink and the bonus it gives me energy, it’s just a great way to start the day!!
A**R
Taste great
May daughter in law and I have been using this product for about a year. We’ve both noticed some improvement and new growth, but to be honest, we’re both taking other steps to help use achieve our hair goals. The combination appears to be working for us both. It’s super easy to swallow and doesn’t have any weird aftertaste.
M**L
Definitely works
Works great!! You’ll see a massive difference when you’re 2 bottles down. Just don’t stop taking it. It definitely works! Better than taking pills.
J**S
Easy to Take, But Didn't See the Results I Was Hoping For
I was really intrigued by this liquid biotin and collagen blend, primarily because liquid supplements are often promoted for better absorption. I subscribed and used it consistently for quite a while, hoping to see a noticeable improvement in my hair health and growth. While there were some positive aspects, I ultimately canceled my subscription because I just wasn't seeing the results I wanted. The Good Points (Pros): * Surprisingly Pleasant Taste: I was bracing for a strong, medicinal flavor, but I was pleasantly surprised. The taste is mild and slightly sweet, making it very easy to take directly or add to a drink without any issues. * Convenient and Easy to Use: The dropper makes measuring out a serving simple and mess-free. It was easy to incorporate into my morning routine. My Experience with Effectiveness (Cons): * No Noticeable Difference: The main reason for my 3-star rating is that after a period of dedicated use, I honestly could not see any tangible difference in my hair, skin, or nails. I was specifically hoping for signs of healthier hair growth, but for me, there was no visible change. * Lost motivation Without Results: While it's easy to take, my motivation to continue using it dwindled when I wasn't seeing any payoff. This eventually led me to stop using it and cancel my recurring order. Final Thoughts: I can't say for sure that this product doesn't work at all; it just didn't work for me. Everyone's body chemistry is different, and perhaps it offers benefits that are more subtle than what I was looking for. I've since switched back to getting my biotin through traditional supplements in pill form, which I feel more confident in. If you're looking for a liquid biotin supplement that tastes good and is easy to use, this is a solid choice. However, if you're looking for dramatic, visible results, I'd suggest managing your expectations. lol
C**E
Miracle in a Bottle!
I first ordered this stuff last Feb of 2025, due to my excessive hair loss at 32 yrs old, with the only possible explanation being stress. I had ordered it alongside a rosemary scalp oil, specifically designed to promote hair growth. Unfortunately, I had a hard time incorporating the scalp oil into my daily routine, as it made my hair appear to be greasy, and I’d gotten sewn-in extensions to make the hair loss less obvious (and these extensions shouldn’t be washed/dried on a daily basis for optimal life). However, the biotin was an easy addition, as it doesn’t taste bad, and is easy to hold under my tongue for 30 seconds whilst cleansing my face/prepping for bed! I hadn’t realized just how much of a difference the biotin has made in just one year, upon being asked why I’d gotten extensions in the first place, and looked up some reference photos from when I grew desperate. Not only has this product made it possible to have my extensions removed (if I choose), but it also has restored my self-confidence and THEN did something ELSE extraordinary! My husband and I went on a cruise beginning on October 12-19th. I got my nails done for the first time in a year on the 11th. Two hours later, I was packing in a hurry and, forgetting how to function with long nails, attempted to rip open an Amazon (ironic I know) box, and see if it had last minute vacay items inside. My nail caught the box just right, and after a great deal of pain and attempts to re-attach, along with a brief self-reprimand and ultimate acceptance of fate, ended up losing the entire fingernail. The first photo was taken on 11/25/25, when the entire nail had finally died (and I was forced to cut it down to avoid infection), and the last one is from today, 2/26/26 (funny the days and years lined up bc I didn’t plan this 😂); I asked Chat GPT how long I’d be waiting for a new nail if I lost it, and it told me 4-6 months at least- IF at all, bc there was a possibility that it may NEVER grow back. As you can deduce, it’s been 3.5 months, and my nail has not only grown back, it’s passed the “pink part” and now looks 90% normal!!! I attribute all of this to this product, because I’m honestly terrible about taking vitamins and eating healthily. There’s only one thing that could’ve done it, and that’s this product! Add to cart- Point blank period!!!! You won’t regret it 💜
M**Y
Impressive Results for Hair and Nail Health
After completing one full bottle, this supplement has delivered noticeable improvements. Hair growth appears to have accelerated, with strands feeling stronger and showing significantly less breakage and fewer flyaways. An unexpected but welcome benefit has been enhanced nail growth — my fingernails are growing faster and feel more resilient. The supplement is easy to administer: a single dropper under the tongue for 30 seconds daily. The berry flavor is pleasant, making it a simple addition to any daily routine. Users can either swallow it directly or follow with a drink. Overall, this product stands out as an effective, convenient solution for those seeking to improve the strength and growth of their hair and nails. Highly recommended. I’ve just ordered my second bottle.
B**E
no results
M**M
للشعر
A**A
Didn’t go anything at all. Taste is really really bad. Runs out quicker than what it says, the bottle comes with a sticker that says you can get a free one. THIS IS A SCAM. The seller did not respond to my claim they just chose to ignore my emails. Not that I’m giving 1 star for the fact they didn’t give me the free one, but the product it self is just not worth it at all. If I pay $60 for a bottle like this not even FDA Approved you would expect it to do something it didn’t. Not recommending the product and the seller.
M**E
My hair has been looking healthy for the first time in 10 years. Its because of using this biotin product.
M**I
Not useful at all and super expensive. I received it without any expiry date on the package not authentic to use.
Trustpilot
Hace 3 semanas
Hace 2 semanas