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The 8 Best biotin supplements of 2024

Are you trying to find biotin supplements among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling biotin supplements on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 47 biotin supplements tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best biotin supplements you can buy today

SaleNo. 1
Nature's Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10,000 mcg, Rapid Release Softgels, 120 Ct
  • SUPPORTS HEALTHY HAIR (1): As is a commonly used vitamin for healthy hair Biotin helps support and maintain healthy beautiful hair (1)
  • SKIN & NAIL HEALTH SUPPORT (1): Biotin plays an important role in the health of your skin and also supports healthy nails so you can continue to look and feel your best (1)
  • NERVOUS SYSTEM SUPPORT (1): As part of the B Family of vitamins Biotin helps support a healthy nervous system and has other benefits as well (1)
  • ENERGY METABOLISM: Your body uses B-Vitamins, like Biotin to help convert foods into cellular energy; (1) Nature’s Bounty Biotin vitamins may play an important role in helping maintain energy metabolism (1)
  • FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Biotin Softgels are a product of 50 years of dedication to quality consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
SaleNo. 2
Nature Made Extra Strength Biotin 2500 mcg, Dietary Supplement For Healthy Hair, Skin & Nail Support, 150 Softgels, 150 Day Supply
  • Healthy hair, skin, nail support supplement: contains one 150 count bottle of Nature Made Extra Strength Biotin 2500 mcg Softgels for a 150-day supply
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Each Nature Made Biotin 2500 mcg softgel supports hair health, skin health, and healthy nails for those low in Biotin
  • This Biotin supplement also supports energy metabolism (1)
  • Adults, take one softgel daily with water and a meal
  • These gluten free Biotin softgels are made from carefully selected ingredients and have no synthetic dyes and no artificial flavors
  • United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin and Supplement Brand*
  • These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
No. 3
Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels
  • Biotin supports healthy hair, skin & nails for Adults.
  • 250 Rapid Release Softgels of 10000 mcg Biotin.
  • Gluten free.
  • One Softgel Provides 33,333% of Daily Value.
  • These Softgels Contain No Sugar, No Artificial Color, No Artificial Flavor, No Milk, No Lactose, No Yeast, No Fish, Non-GMO
SaleNo. 4
Nature's Bounty Biotin, Vitamin Supplement, Supports Metabolism for Cellular Energy and Healthy Hair, Skin, and Nails, 1000 mcg, 100 Tablets
  • Supports Healthy Hair, Skin & Nails
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Cellular Energy Support
  • Vitamin Supplement Packaging may vary
No. 5
Biotin | Collagen | Keratin | Hyaluronic Acid - Hair Growth Support Supplement | Skin & Nails Beauty Complex 25000 mcg - B1 | B2 | B3 | B6 | B7 - Made in USA - For Women & Men | 60 Capsules
  • Biotin with Hyaluronic Acid & Collagen Supplement — The Nutraharmony biotin supplement contains potent Biotin, Collagen, Keratin, and other essential nutrients that naturally support your health and beauty. Take two capsules a day with our highly bioavailable formula that promotes fast and proper absorption. Take care of your skin.
  • Hair, Skin & Nails Vitamins — Biotin capsules were designed to give you what your body needs. Each capsule features biotin and keratin to maintain healthy & silky hair. Biotin Capsules support skin radiance & overall nail health. Elevate your beauty effortlessly with this convenient solution that helps you maintain your peak allure!
  • Collagen, Keratin & Biotin Complex — Our hair, nail, and skin vitamins help promote a younger-looking appearance and support strong nails & hair. Because our formula is superior, you can rest assured that you're taking the finest for your health and beauty. Enjoy a healthy-looking complexion.
  • Effective Protein Formula — We believe that beauty starts from within. Our advanced technology is how we can manufacture the highest quality biotin supplements in the USA. The capsules are formulated without GMOs, gluten, and corn syrup, so you can feel good about what you are putting in your body.
  • Highest Quality — We work hard to produce high-quality biotin pills to meet and exceed your expectations. However, if we fall short of your expectations, please drop us a message, and we will do everything in our power to respond promptly and fix the issue as soon as possible because you deserve it. The term "Beauty Complex" represents vitamins B2, B3, B6 and B7 (Biotin)
SaleNo. 6
Sports Research Vegan Biotin 10,000mcg with Coconut Oil - Max Strength Biotin Vitamin B7 for Healthier Hair & Skin and Keratin Support - Non-GMO & Gluten Free, 120 Softgels (4 Month Supply)
  • ENERGY PRODUCTION SUPPORT: Also known as Vitamin B7, Biotin plays an important role in metabolizing carbohydrates, fats & proteins. This once-a-day formula makes it easier to get the essential micronutrient*
  • HEALTHY HAIR & SKIN: Healthy hair and skin require consistent keratin synthesis—the protein found in our cells. Our biotin supplements give you a chance to increase these production levels naturally, leading to results you can both see and feel*
  • VEGAN CERTIFIED: Our biotin is Vegan Certified and encapsulated in the world’s only non-GMO verified, bovine, and carrageenan-free, Plantgel capsule. It’s filler-free, formulated with organic coconut oil, and Manufactured in the USA in cGMP-compliant facilities
  • PREMIUM, POTENT FORMULAS: Take your pick between our High Potency Biotin 2,500 mcg, Extra Strength Biotin 5,000 mcg, and Max Strength Biotin 10,000 mcg—all gluten-free, soy-free, and made with cold-pressed 100% organic coconut oil
  • THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out
No. 7
Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails, 130 Capsules (4 month supply) (Packaging may vary)
31,690 Consomer Reviews
Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails, 130 Capsules (4 month supply) (Packaging may vary)
  • ONE BOTTLE CONTAINS: 130 capsules, a 4 month supply (taken daily at the listed serving size)
  • FOR HAIR, SKIN & NAILS: Helps maintain normal hair, skin, and nails
  • SUPPORTS COGNITION: Helps support brain function, cognition, and energy metabolism
  • NO ARTIFICIAL: Colors, flavors, or chemical preservatives; vegan; gluten free
  • BLENDED AND PACKAGED IN USA: Made in a Good Manufacturing Practices (GMP) facility in the USA; product of China
  • PRODUCT NOTE: Exposure to heat or sunlight may lead to melting/damage of product; Amazon stores and ships products in accordance with manufacturers recommendations when provided
  • An Amazon brand
SaleNo. 8
NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules
  • NOW's Extra Strength Biotin Supplement, with 10 mg/10,000 mcg, in Vegetarian/Vegan Capsules Supports Healthy Hair, Skin, and Nails*
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • FOR ENERGY PRODUCTION:* Supports amino acid metabolism and promotes normal immune function.* Bioton also plays a critical role in skin health for hair, skin, and nails.*
  • Non-GMO, Vegan/Vegetarian, Kosher, Halal, Soy Free, Egg Free, Dairy Free, Nut Free, Soy Free, Made Without Gluten
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SaleNo. 9
Nature Made Biotin 1000 mcg, Dietary Supplement Supports Healthy Hair & Skin, 120 Softgels, 120 Day Supply
  • Healthy hair and skin support supplement: contains one 120 count bottle of Nature Made Biotin 1000 mcg softgels for a 120-day supply
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • This Nature Made Biotin supplement supports hair health and skin health
  • These Biotin softgels also support energy metabolism(1)
  • Adults, take one softgel daily with water and a meal
  • These gluten free softgels are made with carefully selected high-quality ingredients and have no synthetic dyes and no artificial flavors
  • United States Pharmacopeia (USP) Verified, Pharmacist Recommended Vitamin and Supplement Brand*
  • These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
No. 10
365 Health Extra Strength Biotin 10,000 mcg (Vitamin B7) 180 Count Tablets - Biotin Supplements for Healthy Hair Skin & Nails for Adults
  • HAIR SKIN & NAIL VITAMINS - A powerful B complex vitamin (VITAMIN B7) that supports the optimal health of the skin, hair, eyes, liver, and nervous system.*
  • B VITAMINS: Your body uses B-Vitamins, like Biotin to help convert foods into cellular energy; Biotin vitamins (B7) may play an important role in helping maintain energy metabolism
  • 365 HEALTH BIOTIN: Free of starch, soy, yeast, wheat, egg, artificial color, flavor, & preservatives. Our Biotin Tablets are vegetarian friendly
  • FROM TRUSTED EXPERTS: Made in the USA within strict GMP Standards

How to choose a good biotin supplements

Does the idea of finding a fantastic biotin supplements make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in biotin supplements. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top biotin supplements products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top biotin supplements on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top biotin supplements brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top biotin supplements based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the biotin supplements were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good biotin supplements, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your biotin supplements.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting biotin supplements for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our biotin supplements. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what biotin supplements should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on biotin supplements.