20 Best Biotin [2024]

Are you looking for the best biotin? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling biotin.

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1 Nature's Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release Softgels,... Nature's Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release Softgels,...
2 Sports Research Extra Strength Vegan Biotin (Vitamin B) Supplement with Organic Coconut Oil -... Sports Research Extra Strength Vegan Biotin (Vitamin B) Supplement with Organic Coconut Oil -...
3 Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels
4 Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails - 130 Capsules (4 month supply) (Packaging... Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails - 130 Capsules (4 month supply)...
5 Sports Research Biotin Supplement with Organic Coconut Oil, 5,000mcg, 120 Veggie Softgel Caps Sports Research Biotin Supplement with Organic Coconut Oil, 5,000mcg, 120 Veggie Softgel Caps
6 Nature Made Maximum Strength Biotin 5000 mcg, Dietary Supplement may help support Healthy Hair, Skin... Nature Made Maximum Strength Biotin 5000 mcg, Dietary Supplement may help support Healthy Hair,...
7 Biotin 10000mcg | 250 Fast Dissolve Tablets | Max Strength | Vegetarian, Non-GMO, Gluten Free... Biotin 10000mcg | 250 Fast Dissolve Tablets | Max Strength | Vegetarian, Non-GMO, Gluten Free...
8 Nutricost Biotin (Vitamin B7) 10,000mcg (10mg) Vitamin Supplement, 240 Capsules - Vegetarian, Gluten... Nutricost Biotin (Vitamin B7) 10,000mcg (10mg) Vitamin Supplement, 240 Capsules - Vegetarian,...
9 Nature’s Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release Softgels,... Nature’s Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release...
10 NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules
11 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...
12 Biotin Gummies 10000mcg [Highest Potency] for Healthy Hair, Skin & Nails Vitamins for Women, Men &... Biotin Gummies 10000mcg [Highest Potency] for Healthy Hair, Skin & Nails Vitamins for Women, Men...
13 Nature Made Extra Strength Biotin 2500 mcg, Dietary Supplement For Healthy Hair, Skin & Nail... Nature Made Extra Strength Biotin 2500 mcg, Dietary Supplement For Healthy Hair, Skin & Nail...
14 vitafusion Extra Strength Biotin Gummy Vitamins, Blueberry Flavored Biotin Vitamins for Hair, Skin... vitafusion Extra Strength Biotin Gummy Vitamins, Blueberry Flavored Biotin Vitamins for Hair,...
15 Biotin, Keratin & Collagen Capsules - Made in USA - Natural Fish Collagen, Keratin & Biotin for Hair... Biotin, Keratin & Collagen Capsules - Made in USA - Natural Fish Collagen, Keratin & Biotin for...
16 Pure Encapsulations Biotin 8 mg | B Vitamin Supplement for Stress Relief, Hair, Skin, and Nail... Pure Encapsulations Biotin 8 mg | B Vitamin Supplement for Stress Relief, Hair, Skin, and Nail...
17 Natrol Biotin Beauty Tablets, Promotes Healthy Hair, Skin and Nails, Helps Support Energy... Natrol Biotin Beauty Tablets, Promotes Healthy Hair, Skin and Nails, Helps Support Energy...
18 Biotin with Coconut Oil for Hair 10000mcg (180 Softgels) Biotin Supplement - Biotin Pills for Hair... Biotin with Coconut Oil for Hair 10000mcg (180 Softgels) Biotin Supplement - Biotin Pills for...
19 Biotin Gummies for Hair Growth | Max Strength Biotin 10000mcg Prevents Thinning and Loss | Chewable... Biotin Gummies for Hair Growth | Max Strength Biotin 10000mcg Prevents Thinning and Loss |...
20 Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Cellular Energy and Healthy... Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Cellular Energy and...
SaleBestseller No. 1
Nature's Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release Softgels,...
  • 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...
  • 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...
  • FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Biotin Softgels are a product of nearly 50 years of dedication to quality consistency and...
SaleBestseller No. 2
Sports Research Extra Strength Vegan Biotin (Vitamin B) Supplement with Organic Coconut Oil -...
  • VITAMIN B7: Biotin, also known as vitamin B7, is an essential micronutrient involved in Keratin synthesis. Our Biotin vitamins support your hair and...
  • HEALTHY HAIR AND NAILS: Our Biotin 10,000 mcg soft gels support keratin synthesis to support your hair and nails - especially if you are not getting...
  • PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so that you can have total peace of mind in the...
  • MANUFACTURED IN THE USA: Our Biotin is carefully manufactured in cGMP compliant facilities and third party quality tested right here in the USA. We...
  • THE SPORTS RESEARCH DIFFERENCE: Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing....
Bestseller No. 3
Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels
  • Biotin supports healthy hair, skin & nails*
  • Energy support*
  • Gluten free
  • Foaming cleaner for a fresh refill each time
  • These softgels contain no sugar
SaleBestseller No. 4
Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails - 130 Capsules (4 month supply) (Packaging...
  • 130 capsules, a 4 month supply (taken daily at the listed serving size)
  • Helps maintain normal hair, skin, and nails. Supports normal brain function and cognition. Supports normal energy metabolism
  • No artificial colors, flavors or chemical preservatives; vegan; gluten free
  • Product of China; blended and packaged in USA
  • Made in a Good Manufacturing Practices (GMP) facility in the USA
SaleBestseller No. 5
Sports Research Biotin Supplement with Organic Coconut Oil, 5,000mcg, 120 Veggie Softgel Caps
  • POTENT AND POWERFUL: Biotin, also known as vitamin B7, is an essential micronutrient involved in Keratin synthesis. Our Biotin vitamins support your...
  • HEALTHY HAIR AND SKIN: Our Biotin 5,000 mcg soft gels support keratin synthesis to support your hair and skin - especially if you are not getting the...
  • PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so that you can have total peace of mind in the...
  • Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For...
  • THE SPORTS RESEARCH DIFFERENCE: Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing....
SaleBestseller No. 6
Nature Made Maximum Strength Biotin 5000 mcg, Dietary Supplement may help support Healthy Hair, Skin...
  • Biotin support supplement: contains one 120 count bottle of Nature Made Maximum Strength Biotin 5000 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...
  • This Biotin supplement supports hair health, skin health and nail health
  • These Biotin vitamins for hair skin and nails also support energy metabolsim(1)
  • Adults, take one of these Nature Made Maximum Strength Biotin 5000mcg softgels daily with water and a meal
SaleBestseller No. 7
Biotin 10000mcg | 250 Fast Dissolve Tablets | Max Strength | Vegetarian, Non-GMO, Gluten Free...
  • MAXIMUM BIOTIN: Support a strong beauty regimen daily with this Extra Strength Essential B Vitamin!
  • FAST DISSOLVE: Convenient tablets 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
Bestseller No. 8
Nutricost Biotin (Vitamin B7) 10,000mcg (10mg) Vitamin Supplement, 240 Capsules - Vegetarian, Gluten...
  • Biotin (Vitamin B7) - 240 Capsules With 10000 MCG Of High Quality Biotin Per Capsule
  • Up to 8 Month (240 Day) Supply, 1 Serving Is Just 1 capsule
  • Vitamin B7 Is Also Known as Vitamin H
  • Nutricost Biotin is Non-GMO, Gluten Free, and 3rd Party Tested
  • Made in a GMP Compliant, FDA Registered Facility
SaleBestseller No. 9
Nature’s Bounty Biotin, Supports Healthy Hair, Skin and Nails, 10000 mcg, Rapid Release Softgels,...
  • HAIR HEALTH 360-count, 10,000mcg Biotin Softgels. Biotin is the most commonly used vitamin for healthy hair.(1) Nature’s Bounty Biotin 5000mcg...
  • SKIN & NAIL HEALTH Biotin plays an important role in the health of your skin by helping with the formation of fatty acids that nourish the skin.(1) It...
  • ENERGY METABOLISM Your body needs biotin to help convert certain nutrients into cellular energy. Nature’s Bounty Biotin vitamins may play an...
  • PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements. Our water-soluble Biotin Rapid Release Softgels are...
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Biotin Rapid Release Softgels are a product of nearly 50 years of dedication to quality,...
SaleBestseller No. 10
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...
  • FOR ENERGY PRODUCTION:* Supports amino acid metabolism and promotes normal immune function.* Bioton also plays a critical role in skin health for...
  • 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...
SaleBestseller No. 11
Liquid Biotin & Collagen Hair Growth Drops 50,000mcg – Biotin and Liquid Collagen Supplements for...
  • High Potency Support for Hair, Skin, & Nails - Our liquid Biotin and Collagen contains a high potency of biotin and collagen to support hair growth,...
  • Biotin is Essential For Support of Healthier Hair & Nails - Men & women can benefit from healthy hair and skin support with our liquid Biotin...
  • Rich and Smooth Flavor - Berry flavor Biotin Collagen liquid goes down smooth and tastes great! our biotin Collagen supplement is a delicious,...
  • 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...
  • 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...
SaleBestseller No. 12
Biotin Gummies 10000mcg [Highest Potency] for Healthy Hair, Skin & Nails Vitamins for Women, Men &...
  • Effective & Easy - With 10,000 mcg of pure biotin in each serving, NutraChamps’ Biotin Gummies deliver the highest potency and most effective dose...
  • Great Taste, Great Benefits - These convenient and delicious gummies are fantastic — just like your hair, skin and nails will look after just a...
  • Healthier Hair, Skin & Nails - Caring for your hair, skin and nails is not just about what kind of products you use on the outside, but also about...
  • Vegan & Plant-Based Gummies - When deciding on a Biotin option, go vegan with NutraChamps. These gummies were designed to offer the best and leave out...
  • Biotin Chewables - Perfect biotin gummies for hair and nail growth supplement for on-the-go! Now biotin is easy to add to your daily routine! Hair and...
SaleBestseller No. 13
Nature Made Extra Strength Biotin 2500 mcg, Dietary Supplement For Healthy Hair, Skin & Nail...
  • 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...
  • 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
SaleBestseller No. 14
vitafusion Extra Strength Biotin Gummy Vitamins, Blueberry Flavored Biotin Vitamins for Hair, Skin...
  • Includes: One 100 ct bottle of vitafusion Extra Strength Biotin Gummy Vitamins, Natural Blueberry Flavored Biotin Vitamins for Hair, Skin and Nails...
  • Extra Strength Biotin: Adult gummy vitamins that provide 5000 mcg of biotin in every delicious two gummy serving
  • Biotin Gummies for Hair and Skin Support: Biotin vitamin gummies can help support your hair, skin and nails (1) so you can always feel your best
  • Delicious and Convenient: Biotin gummy dietary supplements make a great alternative to traditional hard-to-swallow pills and feature a delicious,...
  • Extra Strength Biotin: Biotin vitamins that contain no artificial flavors or sweeteners, no gluten, no high fructose corn syrup, no dairy and no...
Bestseller No. 15
Biotin, Keratin & Collagen Capsules - Made in USA - Natural Fish Collagen, Keratin & Biotin for Hair...
  • Biotin And Collagen Pills - Our Beauty Booster contains an essential amount of hydrolyzed collagen, biotin, keratin, and most of the vital...
  • Best Hair Growth Vitamins - Our hair vitamins help to strengthen hair, promote its faster growth, and prevent hair loss. While hydrolyzed collagen...
  • Collagen For Women & Men - Our keratin, biotin, and collagen vitamins are perfect for men and women of all ages. Our powerful beauty blend helps to...
  • Keratin & Collagen Complex - We produce only premium supplements using fresh and pure ingredients that are free from hormones, GMOs, gluten, wheat,...
  • Your Experience Matters - We are proud of the quality and purity of every biotin, collagen, and keratin supplement we sell. But if we fell short on...
Bestseller No. 16
Pure Encapsulations Biotin 8 mg | B Vitamin Supplement for Stress Relief, Hair, Skin, and Nail...
  • Healthy Hair & Nails: Clinical studies have indicated that biotin may adjust the cellular arrangement of the nail bed, helping to reinforce the...
  • Promotes Healthy Metabolism: Biotin is a water-soluble B vitamin that is an essential cofactor for a number of metabolic carboxylation reactions...
  • Metabolic Health: Recent studies have expanded biotin's metabolic role, claiming that the vitamin healthy genetic expression for the many enzymes for...
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then...
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure...
Bestseller No. 17
Natrol Biotin Beauty Tablets, Promotes Healthy Hair, Skin and Nails, Helps Support Energy...
  • Works well for all hair types
  • Increase Energy: Biotin, a B vitamin also known as vitamin H or B7 helps support the metabolism and assists in the conversion of food into energy
  • Advanced Formulation: Natrol’s unique fast dissolve tablet enables faster absorption and can be taken anytime, anywhere; no water needed
  • Great Taste: The beauty supplements great tasting strawberry flavor is vegetarian and is fast-acting and perfect for those that have a hard time with...
Bestseller No. 18
Biotin with Coconut Oil for Hair 10000mcg (180 Softgels) Biotin Supplement - Biotin Pills for Hair...
  • 10,000mcg Biotin With Organic Coconut Oil - Made with 10,000 mcg of D-Biotin and Organic Virgin Coconut Oil, Zeal Naturals Biotin Softgels are the...
  • Support Healthy Hair Growth. Biotin may help improve the body's keratin infrastructure which in turn can strengthen hair follicles and help promote...
  • Strengthen Nails. Taking a biotin vitamin daily may help thicken nail cuticles and prevent breakage by reinforcing the proteins in your body.*
  • Improve Skin Health* - Take biotin 10000 mcg to help nourish your skin from the inside out.*
  • This biotin for hair growth is also known as: hair skin and nails vitamins, beard growth, hair growth vitamins for hair, hair thickening products for...
SaleBestseller No. 19
Biotin Gummies for Hair Growth | Max Strength Biotin 10000mcg Prevents Thinning and Loss | Chewable...
  • Quick and Effective; With 10000 mcg of pure biotin in each serving ( 5000mcg per gummy ), these deliver the highest potency and most effective dose of...
  • Biotin for Hair Growth; These gummies are unlike any hair growth products you've tried in the past; This great tasting form of Biotin plays a crucial...
  • Beautiful Skin and Nails; Biotin hair growth gummies also support fatty acid production beneficial to beautiful skin and acts as a strengthener to...
  • Non-GMO, Gluten Free Vegan Supplement; Natural Biotin gummies are pectin-based and made with no preservatives, artificial colors, or GMOs; We do not...
  • Certified Kosher and Made in the USA; All of our products are designed by a medical physician and manufactured in the USA by a FDA registered and cGMP...
SaleBestseller No. 20
Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Cellular Energy and Healthy...
  • HAIR, SKIN & NAIL HEALTH 60-count, 5000mg quick-dissolve tablets. Biotin is the one of the most commonly used hair, skin and nails vitamins. Our...
  • ENERGY METABOLISM Your body needs biotin to help convert certain nutrients into energy, Nature’s Bounty Quick Dissolve Biotin Tablets may play an...
  • QUICK DISSOLVE Getting your daily intake of this important supplement has never been easier. Just place the quick-dissolve tablet under your tongue...
  • PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements. Our quick dissolve biotin tablets are, gluten,...
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Quick Dissolve Biotin Tablets are a product of nearly 50 years of dedication to quality,...

Having trouble finding a great biotin?

This problem is well understood by us because we have gone through the entire biotin research process ourselves, which is why we have put together a comprehensive list of the best biotins available in the market today.

After hours of searching and using all the models on the market, we have found the best biotin for 2023. See our ranking below!

How Do You Buy The Best Biotin?

Do you get stressed out thinking about shopping for a great biotin? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching biotin, which is why we have assembled a comprehensive list of the greatest biotin available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for biotin that you consider buying. Your questions might include the following:

  • Is it worth buying an biotin?
  • What benefits are there with buying an biotin?
  • What factors deserve consideration when shopping for an effective biotin?
  • Why is it crucial to invest in any biotin, much less the best one?
  • Which biotin are good in the current market?
  • Where can you find information like this about biotin?

We’re convinced that you likely have far more questions than just these regarding biotin, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for biotin, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible biotin. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an biotin buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available biotin currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of biotin has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an biotin?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your biotin.
  5. Customer Ratings: Number ratings grade biotin objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their biotin.
  7. Product Quality: You don’t always get what you pay for with an biotin, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an biotin is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining biotin information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding biotin is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What foods are good sources of biotin?

A: Egg yolks. Eggs are full of B vitamins,protein,iron,and phosphorus. … Legumes. Legumes like peas,beans,and lentils are high in protein,fiber,and numerous micronutrients. … Nuts and seeds. Nuts and seeds are a good source of fiber,unsaturated fat,and protein. … Liver. … Sweet potatoes. … Mushrooms. … Bananas. … Broccoli. … Yeast. … Avocados. …

Q: Is biotin the same as B5?

A: Your body absorbs biotin through your gastrointestinal system the same way that it absorbs another vitamin that helps deter acne called vitamin B5, says Petrover. But if you take too much biotin, your system is overloaded and isn’t able to take in as much B5.

Q: How much biotin should I take?

A: Biotin Intake Recommendations. 30 mcg (micrograms) for adults over 18 years of age. 25 mcg for young adults ages 14 to 18. 20 mcg for children ages 9 to 13. 12 mcg for children ages 4 to 8. 8 mcg for children ages 1 to 3. 7 mcg for children under 12 months old. 35 mcg for pregnant women.

Q: Is biotin good for metabolism?

A: Vitamin B7, colloquially called biotin, is a water-soluble vitamin your body uses for energy metabolism. Vitamins have different jobs within the body, including supporting your immune system, neurological system and energy metabolism. Biotin is a cofactor for an enzyme that is crucial in the metabolism of glucose, fatty acids and amino acids.