--- product_id: 69308258 title: "PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz)" brand: "pure research" price: "$3.84" currency: USD in_stock: false url: https://www.desertcart.us/products/69308258-pure-research-liquid-biotin-and-collagen-hair-growth-drops-60 store_origin: US region: United States of America --- # Gluten & allergen-free vegan formula Smooth, rich berry flavor 60,000mcg liquid biotin potency PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) **Brand:** pure research **Price:** $3.84 **Availability:** ❌ Out of Stock ## Summary > ✨ Unlock your glow-up with every drop! 🍓 ## Quick Answers - **What is this?** PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) by pure research - **How much does it cost?** $3.84 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/69308258-pure-research-liquid-biotin-and-collagen-hair-growth-drops-60) ## Best For - pure research enthusiasts ## Why This Product - Trusted pure research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Vegan Formula:** Free from gluten, soy, sugar, dairy, and artificial additives—pure beauty from within. - • **Delicious Berry Flavor Experience:** Enjoy a smooth, tasty daily ritual that beats pills and powders every time. - • **Power-Packed 60,000mcg Biotin Boost:** Supercharge hair, skin & nails with potent liquid biotin for visible vitality. - • **B-Complex Synergy for Metabolic Glow:** Harness the full B-vitamin family to nourish your body’s natural radiance. - • **Trusted Quality with Satisfaction Guarantee:** Join thousands of happy users backed by a brand that prioritizes your results. ## Overview PURE RESEARCH Liquid Biotin & Collagen Drops deliver a potent 60,000mcg dose of biotin in a smooth, berry-flavored liquid designed for adults seeking healthier hair, skin, and nails. This vegan, allergen-free formula supports metabolic health through B-complex vitamins and offers a convenient, tasty alternative to traditional supplements. Trusted by thousands with a 4.4-star rating, it’s a clean, effective beauty boost in every 2-ounce bottle. ## Description Buy PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Biotin is Essential For Support of Healthier Hair & Nails - Men & women can benefit from healthy hair and skin support with our liquid Biotin Collagen. Our Biotin Collagen liquid drops can also help support strong thick nails. - Rich and Smooth Flavor - Berry flavor Biotin Collagen liquid goes down smooth and tastes great! our biotin Collagen supplement is a delicious, effective and easy to swallow alternative to pills, capsules, and powders. Our formula contains no gluten, soy, sugar, milk, yeast, salt, or wheat. - B-Complex Family - Biotin is a co-enzyme and one of several B vitamins that support healthy body functions such as metabolism. Nourish your skin and hair from the inside out with Pure Research liquid Biotin Collagen. - A Brand You Can Trust - We are proud of the quality & purity of every bottle of Biotin we sell. But if for some reason we do not meet your expectations, do not hesitate to contact us. We stand behind our biotin collagen beauty drops, and will do our best to make things right. Customer satisfaction is our top priority. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FJQ32BG | | ASIN | B07FJQ32BG | | Age Range Description | Adult | | Allergen Information | Gluten Free, Milk Free, Soy Free, Wheat Free | | Best Sellers Rank | #28,578 in Health & Household ( See Top 100 in Health & Household ) #93 in Vitamin B7 (Biotin) Supplements | | Brand Name | PURE RESEARCH | | Customer Reviews | 4.4 4.4 out of 5 stars (27,437) | | Date First Available | August 31, 2018 | | Diet Type | Gluten Free, Vegan | | Dosage Form | Liquid | | Flavor | Berry | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Nype Name | B7 (Biotin) | | Item Weight | 2 Ounces | | Manufacturer | Pure Research | | Manufacturer | Pure Research | | Manufacturer Part Number | Q | | Material Type Free | Alcohol Free, BPA Free, Gluten Free, Sugar free, Color Free | | Number of Items | 1 | | Package Dimensions | 4.76 x 1.65 x 1.57 inches; 2 ounces | | Primary Supplement Type | Vitamin B7 | | Product Benefits | Hair Health Support, Nail Health Support, Skin Health Support | | Specific Uses For Product | Hair | | UPC | 082481219706 | | Unit Count | 2 Fluid Ounces | ## Product Details - **Brand:** PURE RESEARCH - **Diet Type:** Gluten Free, Vegan - **Flavor:** Berry - **Item Form:** Liquid - **Primary Supplement Type:** Vitamin B7 ## Images ![PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) - Image 1](https://m.media-amazon.com/images/I/71qIjHuAOYL.jpg) ![PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) - Image 2](https://m.media-amazon.com/images/I/71fOAeC7BwL.jpg) ![PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) - Image 3](https://m.media-amazon.com/images/I/710WuVIN9WL.jpg) ![PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) - Image 4](https://m.media-amazon.com/images/I/81jZwcVF1sL.jpg) ![PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg – Biotin and Liquid Collagen Supplements for Women & Men – Supports Glowing Skin, Healthy Hair & Nail Growth (2Fl Oz) - Image 5](https://m.media-amazon.com/images/I/71+AvSm+opL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this bottle last for thirty days or sixty?** A: so the main issue I've noticed about lasting the full 60 days is that the dosing on the bottle is wrong, .5 ml is 10 drops not 15 drops so 30 ml * (20 drops/1 ml) = 600 drops which then lasts u 60 days when you correctly use only 10 drops a day. The bottle does say .5 ml = 15 drops which is just wrong, you're taking .75 ml at 15 drops which is 15,000 mcg biotin which is more than u need (serving size was 10,000 mcg at .5 ml) **Q: How does this taste? I know it says berry but so do the 5 hr energy and they taste like B12. Any opinions about taste?** A: I didn't like it at first. Then I read somehwere to put it under your tongue for the 30 seconds. I started doing that and can't even taste it. **Q: How soon did you notice a difference?** A: Between 2 weeks and 1 month. I have also been taking an over the counter prenatal vitamin to help stop my hair falling out. I have about 2 1/2 inches of new hair growth along my hair line at my forehead. I have been taking it since the beginning of October 2018. I take the recommended dose....1/2 dropper full in the a.m. and 1/2 dropper full in the evening before bed. Hope this helps! **Q: Why is Pure Research Biotin described as vegan when it contains porcine collagen?** A: 30,000 mcg of porcine hydrolyzed Collagen is made from Pigs! Not Vegan!. ## Frequently Bought Together - PURE RESEARCH Liquid Biotin & Collagen Hair Growth Drops 60,000mcg - Biotin and Liquid Collagen Supplement for Men & Women - Glowing Skin Support, Healthy Hair & Nail Growth - 2oz - Derma Roller for Skin, Hair & Beard – Women and Men Titanium Microneedling Roller for Face & Scalp, Safe & Easy to Use 0.25mm - 5% Minoxidil Hair Growth for Men and Women: Extra Strength Minoxidil Hair Loss Treatment Serum with Rosemary for Faster Stronger Thicker Hair Growth 60ML --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/69308258-pure-research-liquid-biotin-and-collagen-hair-growth-drops-60](https://www.desertcart.us/products/69308258-pure-research-liquid-biotin-and-collagen-hair-growth-drops-60) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*