Best Biotin Drops For Hair Growth

Peter | 26-05-2025

With so many Best Biotin Drops For Hair Growth brands on the market – from big names like PURE RESEARCH,NUTRAHARMONY,Tropical Oasis,Carlyle,IQ BIOLOGY,SBR Nutrition to smaller companies – finding the right product can be a real challenge. But we’re here to make your search easier.

We carefully researched and tested a vast range of Best Biotin Drops For Hair Growth to help you discover the top contenders that match different needs and preferences. Altogether, we spent over 100 hours evaluating numerous products first-hand.

Our #1 best Best Biotin Drops For Hair Growth is PURE RESEARCH Best Biotin Drops For Hair Growth, based on its stellar performance across all our tests. Below you’ll find more of our top-rated recommendations for great Best Biotin Drops For Hair Growth options currently available. Make sure to check out our buying guide too – it’s full of expert advice for choosing a Best Biotin Drops For Hair Growth tailored to exactly what you’re looking for. With our help guiding your decision, finding your perfect fit will be a breeze!

Editor's Choice
Carlyle Liquid Biotin 10000mcg 2 oz | Extra Strength Gel Drops | Vegetarian, Non-GMO, Gluten Free
Carlyle Liquid Biotin 10000mcg 2 oz | Extra Strength Gel Drops | Vegetarian, Non-GMO, Gluten Free
Premium Pick
Liquid Biotin & Collagen Hair Growth Drops 50,000mcg – Biotin and Liquid Collagen Supplements for
Liquid Biotin & Collagen Hair Growth Drops 50,000mcg – Biotin and Liquid Collagen Supplements for
Budget Pick
KAL Ultra Biotin 10000mcg DropIns, Liquid Biotin Drops, Hair Growth Supplement, High Potency Vitamin
KAL Ultra Biotin 10000mcg DropIns, Liquid Biotin Drops, Hair Growth Supplement, High Potency Vitamin

Top 10 Best Biotin Drops For Hair Growth

We researched and compared the top products in the Best Biotin Drops For Hair Growth category to provide you with these recommendations.

1. Liquid Biotin & Collagen Hair Growth Drops 50,000mcg – Biotin and Liquid Collagen Supplements for

Liquid Biotin & Collagen Hair Growth Drops 50,000mcg – Biotin and Liquid Collagen Supplements for
9.1

Pure Research

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  • High Potency Support for Hair, Skin, & Nails - Our 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 2mL contains 50,000mcg total. That is 20,000mcg of biotin (also known as Vitamin B-7) and 30,000 mcg of porcine hydrolyzed Collagen type I & III. Can also be taken in 1mL servings giving 25,000mcg total
  • 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.

2. NUTRAHARMONY Liquid Biotin & Collagen - Hair Growth Vitamin Drops for Women & Men - Extra Strength

NUTRAHARMONY Liquid Biotin & Collagen - Hair Growth Vitamin Drops for Women & Men - Extra Strength
8.5

Nutraharmony

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  • Biotin And Collagen Drops Our hair, skin & nails supplement formulated with 20,000mcg of vitamin B7 and 40,000 mcg of liquid collagen per serving for quicker and better results. We have combined these two potent ingredients in our formula to help improve the appearance of your hair, skin, and nails.
  • Pure Biotin For A Healthy Hair The liquid biotin supplement is formulated to make existing hair shinier and thicker. Also, it nourishes hair structure inside out, improving its appearance, and promoting healthier and stronger hair. It's a combination of biotin and collagen for shiny and beautiful hair.
  • Collagen Types I & III This is a state-of-the-art supplement with collagen types I and III. Our potent formula includes collagen that helps increase the skin's elasticity, minimizing visible signs of aging such as fine lines and wrinkles. Biotin and collagen drops can be taken orally for your convenience.
  • USA-Made Biotin Supplement Dedication to providing potent dietary supplements for our customer's health and happiness is what drives us. Our products are made in the USA and are free from GMOs and artificial additives. We don't just deliver biotin drops. We deliver results. Health is Wealth Keep this treasure Safe.
  • Customer Support at Nutraharmony We strive to meet and exceed your expectations. If you are not completely satisfied with your purchase, please let us know as soon as possible. Our customer support team will fix your problem at the earliest. Customer service is 24/7! A healthy outside starts from the inside.

3. Maximum Strength Liquid Biotin Drops w/ 12,500 MCG – Best Vitamins for Fast Hair Growth, Reduced

Maximum Strength Liquid Biotin Drops w/ 12,500 MCG – Best Vitamins for Fast Hair Growth, Reduced
8

Tropical Oasis

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  • MAXIMUM STRENGTH LIQUID BIOTIN SUPPLEMENt

4. Carlyle Liquid Biotin 10000mcg 2 oz | Extra Strength Gel Drops | Vegetarian, Non-GMO, Gluten Free

Carlyle Liquid Biotin 10000mcg 2 oz | Extra Strength Gel Drops | Vegetarian, Non-GMO, Gluten Free
9.8

Carlyle

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  • MAXIMUM BIOTIN: Support a strong beauty regimen daily with this Extra Strength Essential B Vitamin!
  • LIQUID GEL: Convenient drops provide 10,000 mcg of Biotin with a natural berry flavor
  • EXPERTLY CRAFTED: Our vegetarian formula is backed by our commitment to purity and potency
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Yeast, Milk, Lactose, Artificial Flavor, Preservatives and Non-GMO

5. Liquid Biotin 5000mcg Drops – 80,000mcg Hair Growth Vitamins with Astragalus Collagen & Keratin,

Liquid Biotin 5000mcg Drops – 80,000mcg Hair Growth Vitamins with Astragalus Collagen & Keratin,
8.7

Iq Biology

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  • Liquid Biotin Supplement with Astragalus, Collagen, Keratin Our biotin drops provide 5000 mcg of pure biotin (Vitamin B7) per serving, along with astragalus, collagen, and keratin. This blend supports hair growth, skin elasticity, and nail strength. The 98% faster absorption rate compared to biotin pills or hair growth gummies ensures quick results. The dropper allows easy, customizable dosing for daily use, making it suitable for those seeking effective hair oils for hair growth.
  • Powerful Skin Hair and Nails Vitamins for Women & Men IQ BIOLOGY Biotin Oil is infused with 80,000 mcg of nutrients per serving. This formula includes biotin for thicker hair (biotina para el cabello in Spanish), collagen for skin elasticity, and keratin for stronger nails. Astragalus supports hair follicle health, and Vitamin C promotes collagen production for youthful skin. This liquid biotin supports hair growth products for women & men by nourishing hair, skin, and nails from within.
  • Vitamin B Complex Liquid Hair Growth Supplement Our biotin oil for hair growth formula also includes essential B vitamins like B6 for scalp oxygenation, B9 (Folate) for tissue repair, and B3 (Niacin) to improve scalp circulation. Together, these hair supplements for hair growth work synergistically to strengthen hair, nourish the scalp, and promote overall hair vitamins (vitaminas para el cabello in Spanish) and nails health.
  • USA-Made & 3rd Party Tested Biotin Hair Oil These biotin for hair growth drops are proudly made in the USA in a certified facility. Free from GMOs, harmful chemicals, and artificial preservatives, this premium biotin collagen hair supplement is designed for superior absorption and effectiveness. With clean, high-quality ingredients and natural flavor, this product supports healthier hair, glowing skin, and stronger nails while serving as part of hair strengthening products routines.
  • Commitment to Your Satisfaction at IQ Biology Here, At IQ Biology, your satisfaction is our priority. Our 24/7 customer support ensures assistance whenever needed. Our collagen biotin hair, skin and nails vitamins are made with safe, carefully selected ingredients, free from unnecessary additives. We aim to deliver visible results for your hair, skin, and nails while exceeding your expectations.

6. SBR Nutrition Biotin Liquid Drops, 5000mcg per Serving (60) 1.0Fl.oz (30ml) Vanilla

SBR Nutrition Biotin Liquid Drops, 5000mcg per Serving (60) 1.0Fl.oz (30ml) Vanilla
8.3

Sbr Nutrition

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  • PREMIUM QUALITY - Each serving contains 5000mcg of Biotin which may help hair appear fuller and thicker. Biotin may also help increase nail strength and improve skin tone and texture.
  • NO ARTIFICIAL PRESERVATIVES - Natural vanilla flavor. Vegan and vegetarian friendly. There is NO gluten, soy, sugar, milk, yeast, salt, or wheat.
  • THE LIQUID ADVANTAGE - Aside from being easier to consume, liquid drops can be easier and more gentle on the digestive system. The outer shell of a capsule is typically made with filler and there are excess, unnecessary ingredients used to make this. With our liquid supplements there are no fillers or excess ingredients used! Combining high quality ingredients, while removing the excess, and making it easier to consume is what we like to refer to as the Liquid Advantage.
  • HIGHEST QUALITY - You expect the highest quality products and we aim to meet if not beat your expectations. Our Biotin Liquid Drops are made in the USA in an FDA-inspected and cGMP-certified facility.
  • TRY RISK FREE - Each order comes with one 1 ounce bottle and is accompanied with a 90-day satisfaction guarantee. If youre not completely satisfied, feel free to return the bottle, no questions asked.

7. Liquid Biotin & Collagen Hair Growth Drops 70,000mcg (4oz) Healthy Skin, Nail & Hair Supplement -

Liquid Biotin & Collagen Hair Growth Drops 70,000mcg (4oz) Healthy Skin, Nail & Hair Supplement -
7.9

Super Natural Goods

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  • Did you know your body doesn't naturally produce Biotin? In fact, its common for people with biotin deficiency to develop brittle nails, thinning hair and irritated skin Biotin has been shown to be an essential vitamin to help metabolize carbohydrates, fats, amino acids and improve hair, skin and nails.
  • Collagen is naturally produced by the body but as time goes on, production slows down. As a result of its anti-aging properties, scientists found research showing collagen can help improve cellulite, skin aging and skin drying. Collagen is an essential protein to maintain healthy skin, teeth, bones, muscles and heart health.
  • Nourish & Rejuvenate - Stress, genetics, diet, sleep and other factors affect your overall health. Biotin and Collagen provides your body with the nourishment it needs to help thicken hair, improve skin and strengthen nails.
  • Easy to Digest - Liquid Biotin Collagen is easily absorbed and can be taken with water, juice, food or orally. One to two droppers daily is all you need!
  • Super Natural Goods Guarantee: We want you to live a long, happy and healthy life! This is why we develop, test and produce only in the USA, at an approved facility, following the highest industry standards. We proudly stand behind our all natural products, made to our exacting standards, using the cleanest ingredients in order to provide you with the safest and most effective solutions for both internal, as well as external uses. We are confident that you will love it or your money back!

8. KAL Ultra Biotin 10000mcg DropIns, Liquid Biotin Drops, Hair Growth Supplement, High Potency Vitamin

  • Your Beauty Biotin Also known as Vitamin B7, this form of vitamin B may be beneficial to the health of your hair, skin and nails. Each serving of our liquid drops provides approximately 10,000 mcg of quality biotin, designed for optimal absorption.
  • The Hair Vitamin Very nourishing to keratin, a protein that makes up 95% of your hair, biotin has been used for generations as a hair growth supplement. It may help support thicker, fuller hair, stronger-looking nails and smooth, radiant skin.
  • Your Energy Supplement Biotin may also help support healthy energy and metabolism. Our Biotin liquid drops are designed for enhanced absorption and get to work quickly.
  • Smart Choice Ultra Biotin DropIns are packaged in dark amber glass, designed to help preserve product integrity and freshness, and are sweetened with Stevia and naturally flavored.
  • KAL Quality Manufactured in our GMP-certified facility in Utah, and lab tested for the purity and potency of its ingredients, our high potency biotin drops come with a 60-Day Money Back Guarantee.

9. VITBOOST Extra Strength 10,000mcg Biotin Liquid Drops with Organic Berry Flavor | 60 Servings |

  • PREMIUM QUALITY - Extra Strength 10,000mcg Biotin Liquid Drops with Organic Berry Flavor | 60 Servings | Vegan Formula Supports Hair Growth, may help hair appear fuller, Strong Nails, Healthy Skin | NO Artificial Preservatives | MADE IN USA
  • HAIR GROWTH, STRONG NAILS, & HEALTHY SKIN - Biotin is a water-soluble B-vitamin that your body needs to convert food and nutrients into energy. If you are losing hair, this may be in result of not getting enough Biotin. Our Biotin stimulates the natural production of collagen to help stimulate & nourish hair follicles for longer, stronger, thicker hair.
  • EXTRA STRENGTH VEGAN SUPPLEMENT - 10,000 MCG of Vegan Biotin B7 | HIGHEST POTENCY available to maximize absorption. VitBoost provides pure nutritional ingredients to ensure better results in hair care, skin and nails. Vitboost hair skin and nails vitamins is enhanced premium formula and doubles the strength of biotin 5000mcg , it is 10,000mcg.
  • LIQUID BENEFITS - Aside from being easier to consume, liquid drops can be easier and more gentle on the digestive system. With Vitboost liquid supplements there are no fillers or excess ingredients used! Combining high quality ingredients, while removing the excess, and making it easier to consume is what we like to refer to as the Liquid Benefits. Sublingual Liquid makes it highly absorbable and ultra-potent.
  • NO ARTIFICIAL PRESERVATIVES - No artificial ingredients or preservatives - Non-GMO ingredients - Allergen & GLUTEN FREE - Free of Soy, Milk, Egg, Wheat, Peanuts, Shellfish, and Sugar No fillers or binders | Accredited Third Party Tested & Formulated by Professionals | Manufactured in a cGMP facility | NSF (NSF International has tested and certified dietary supplement product to meet specific safety and quality requirements)

10. Biotin Liquid Drops 10000mcg | 4 fl oz | Vegetarian, Non-GMO & Gluten Free Supplement | by Horbaach

Biotin Liquid Drops 10000mcg | 4 fl oz | Vegetarian, Non-GMO & Gluten Free Supplement | by Horbaach
8.3

Horbäach

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  • LIQUID BIOTIN: Enhance your beauty routine with Biotin, one of many key B-Complex Vitamins
  • VEGETERIAN FORMULA: Convenient drops deliver 10,000 mcg of Biotin per serving for daily support
  • EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
  • HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor, Sweetener & Non-GMO

Peter

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