---
product_id: 392676254
title: "PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz)"
brand: "pure research"
price: "258.76 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Pure Research"
url: https://www.desertcart.tn/products/392676254-pure-research-biotin-and-collagen-60-000mcg-hair-growth-liquid
store_origin: TN
region: Tunisia
---

# Gluten & allergen free formula Berry flavor for smooth intake 60,000mcg liquid potency PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz)

**Brand:** pure research
**Price:** 258.76 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your glow: liquid beauty power that’s too good to miss!

## Quick Answers

- **What is this?** PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz) by pure research
- **How much does it cost?** 258.76 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/392676254-pure-research-biotin-and-collagen-60-000mcg-hair-growth-liquid)

## 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:** Free from gluten, soy, sugar, alcohol, and BPA—perfect for mindful wellness routines.
- • **Delicious & Easy:** Berry-flavored drops that go down smooth—ditch pills and powders for good.
- • **Triple Beauty Boost:** Supports stronger nails, glowing skin, and healthy hair growth from the inside out.
- • **Ultra-Potent Liquid Formula:** Delivers 60,000mcg biotin & collagen per serving for max absorption—way beyond capsules.
- • **Trusted Quality & Satisfaction:** Backed by thousands of 5-star reviews and a customer-first guarantee.

## Overview

PURE RESEARCH Biotin & Collagen Liquid Drops pack a potent 60,000mcg dose of biotin and hydrolyzed collagen types I & III in a delicious berry-flavored liquid. Designed for superior absorption compared to capsules, this gluten-free, allergen-free formula supports healthy hair growth, strong nails, and radiant skin. Trusted by thousands with a 4.4-star rating, it’s the perfect daily beauty boost for professionals who demand effective, clean supplements.

## Description

Buy PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: 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 desertcart (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 💜
Review: Very recommended - Great product, it very helpful for my hair. It makes it grow faster. I had 2 surgeries which make me lose a lot of hair and with this. I have see the difference. Good taste, easy to drink it with water. The size is perfect. I highly recommend but I feel that even though it grows fast I lose a lot. For me my hair never stopped falling but it does grow.

## Features

- High Potency Support For Hair, Skin, & Nails - Pure Research liquid Biotin and Collagen contains a high potency of biotin and collagen to support hair growth, healthy skin, and strong nails. Each serving of just 1mL contains 30,000 mcgs. That is 10,000 mcg of biotin (also known as Vitamin B-7) and 20,000 mcg of porcine hydrolyzed Collagen type I & III.
- 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 | B09MJQZ3X3 |
| Age Range Description | Adult |
| Best Sellers Rank | #13,666 in Health & Household ( See Top 100 in Health & Household ) #55 in Vitamin B7 (Biotin) Supplements |
| Brand | PURE RESEARCH |
| Brand Name | PURE RESEARCH |
| Container Type | Bottle, Canister |
| Customer Reviews | 4.4 out of 5 stars 27,425 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Liquid |
| Flavor | Mixed Berries |
| Item Form | Liquid |
| Item Nype Name | B7 (Biotin) |
| Item Weight | 9.6 ounces |
| Manufacturer | Pure Research |
| Manufacturer Part Number | Q |
| Material Type Free | Alcohol Free, BPA Free, Gluten Free, Color Free |
| Number of Items | 2 |
| 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 |

## Product Details

- **Brand:** PURE RESEARCH
- **Diet Type:** Gluten Free
- **Flavor:** Mixed Berries
- **Item Form:** Drop
- **Primary Supplement Type:** Vitamin B7

## Images

![PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz) - Image 1](https://m.media-amazon.com/images/I/81yUi8H1W0L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Miracle in a Bottle!
*by C***E on February 27, 2026*

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 💜

### ⭐⭐⭐⭐⭐ Very recommended
*by C***R on March 25, 2026*

Great product, it very helpful for my hair. It makes it grow faster. I had 2 surgeries which make me lose a lot of hair and with this. I have see the difference. Good taste, easy to drink it with water. The size is perfect. I highly recommend but I feel that even though it grows fast I lose a lot. For me my hair never stopped falling but it does grow.

### ⭐⭐⭐⭐⭐ It works!
*by A***R on June 4, 2026*

I almost missed out on a miracle. After my first dose (2 full droplets) I experienced extreme itchy skin all over and rashes. I was ready to throw away the bottle but I was really hoping for help with severe alopecia, that has plagued me for many years. So I researched what could have gone wrong. I found that too much of Biotin can cause allergic reactions. I decided to take just 1 full droplet per day to see if the itchy skin and rashes would go away and I would see results. And to my pleasant surprise the allergic reaction went away after 1 day and after a month of consistently taking it everyday, I started noticing my edges growing back and my eyebrow hair too! This stuff works. I would recommend that you start with a low dose 1 droplet if you are prone to allergic reactions.

## Frequently Bought Together

- PURE RESEARCH Biotin & Collagen 60,000mcg Hair Growth Liquid Drops, Supports: Strong Nails, Glowing Skin, Healthy Hair Growth, More Absorption Than Capsules & Pills (4Fl Oz)
- Botanic Hearth 100% Pure Rosemary Oil For Hair Growth (6.7 fl oz) Infused With Biotin, Jojoba & castor Oil | Hair strengthening Treatment | Nourishing & Volumizing | Non GMO Verified
- Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil for All Hair Types, 2 Ounce

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*