Biotin

  • Reduces risk of heart disease
  • Repairs tissue and muscle damage
  • Protects the nervous system
  • Promotes proper fetal development
  • Improves thyroid function
  • Strengthens hair, skin, and nails
  • Improves symptoms of multiple sclerosis
  • Improves mood
  • Regulates blood sugar
  • Strengthens your metabolism

Best Biotin Products

Sale#1 Real Supplements Rated Best in 2020
Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Energy and Healthy Hair, Skin, and Nails, 10000 mcg, 120 Rapid Release Softgels, No flavor
59,773 Reviews
Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Energy and Healthy Hair, Skin, and Nails, 10000 mcg, 120 Rapid Release Softgels, No flavor
  • BIOTIN 10,000 MCG: Nature's Bounty's Biotin supplement contains 10,000 mcg rapid release softgels to help support healthy hair, skin and nails, and energy metabolism Biotin is part of the family of B vitamins and supports fat metabolism
  • Hair, skin and nails: Support healthy hair, skin and nails with a biotin supplement from Nature’s Bounty. A water soluble vitamin found in foods associated with a healthy diet, like vegetables and oatmeal, Biotin helps aid the conversion of food into energy
  • Nature's bounty vitamins: Whether you're looking for a single vitamin, overall wellness support, or specific benefits we're here to help support your health goals Our vitamins and multi vitamins come in a variety of forms, including chewable and gummies
  • Nature's bounty for a healthy life: At Nature's Bounty, we want to help you maintain wellness at every stage of life and carry a range of vitamins and supplements including prenatal vitamins, mood support, joint support and supplements for healthy aging
  • Guaranteed quality: Nature's Bounty nutritional supplements meet high quality standards try them if you've enjoyed supplements from Garden of Life, Vitafusion, Rainbow Light, Centrum, Alive, Solgar, Nordic Naturals, or Nature Made
Sale#2 Real Supplements Rated Best in 2020
Biotin (10,000mcg) with Organic Coconut Oil | May Help Support Healthy Hair, Skin & Nails | Non-GMO Verified & Vegan Certified (120 Veggie-Softgels)
28,588 Reviews
Biotin (10,000mcg) with Organic Coconut Oil | May Help Support Healthy Hair, Skin & Nails | Non-GMO Verified & Vegan Certified (120 Veggie-Softgels)
  • High Potency Biotin (10,000mcg) with cold-pressed Organic Virgin Coconut Oil.
  • May help to support Healthy Hair, Skin and nails in individuals who are Biotin deficient* NOTE: Do not take if you are prone to acne.
  • The only Vegan Certified & Non-GMO Project Verified Biotin Softgel Capsule Available.
  • Soy, Gluten & Carrageenan free. Formulated without Animal Ingredients, fillers, titanium dioxide and artificial colors.
  • All SR vitamins & supplements come with a 90 day Money Back Guarantee (See below for details)^.
Sale#3 Real Supplements Rated Best in 2020
Biotin (5,000mcg) with Coconut Oil | Supports Healthy Hair, Skin & Nails in Biotin deficient Individuals | Non-GMO Verified & Vegan Certified (120 Veggie-Softgels)
49,174 Reviews
Biotin (5,000mcg) with Coconut Oil | Supports Healthy Hair, Skin & Nails in Biotin deficient Individuals | Non-GMO Verified & Vegan Certified (120 Veggie-Softgels)
  • High Potency Biotin (5,000mcg) with cold-pressed Extra Virgin Organic Coconut Oil.
  • May help to support Healthy Hair, Skin and nails in individuals who are Biotin deficient* NOTE: Do not take if you are prone to acne.
  • The only Vegan Certified & Non-GMO Project Verified Biotin Softgel Capsule Available.
  • Soy, Gluten & Carrageenan free. Formulated without Animal Ingredients, fillers, titanium dioxide and artificial colors.
  • All SR vitamins & supplements come with a 90 day Money Back Guarantee (See below for details)^.
#4 Real Supplements Rated Best in 2020
Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails - 130 Capsules (4 month supply) (Packaging may vary)
18,069 Reviews
Amazon Elements Vegan Biotin 5000 mcg - Hair, Skin, Nails - 130 Capsules (4 month supply) (Packaging may vary)
  • 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
#5 Real Supplements Rated Best in 2020
Natrol Biotin Beauty Tablets, Promotes Healthy Hair, Skin and Nails, Helps Support Energy Metabolism, Helps Convert Food Into Energy, 10,000mcg, 60Count, Strawberry
21,765 Reviews
Natrol Biotin Beauty Tablets, Promotes Healthy Hair, Skin and Nails, Helps Support Energy Metabolism, Helps Convert Food Into Energy, 10,000mcg, 60Count, Strawberry
  • 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 swallowing vitamins
Sale#6 Real Supplements Rated Best in 2020
Liquid Biotin & Collagen for Hair Growth 20000mcg - Support Hair Health, Strong Nails and Glowing Skin - 20000mcg of Collagen and Biotin Combined
7,010 Reviews
Liquid Biotin & Collagen for Hair Growth 20000mcg - Support Hair Health, Strong Nails and Glowing Skin - 20000mcg of Collagen and Biotin Combined
  • Liquid collagen and biotin - PrettyVille hydrolyzed collagen & biotin liquid supplement is made of the most powerful ingredients in a highly concentrated form to enhance the absorption and bioavailability Our Biotin and Collagen vitamins effectively speed up nail and hair growth and support joints and skin health
  • Powerful men & women vitamins - PrettyVille collagen and biotin supplement is the finest treatment for fighting hair loss when compared with other hair growth products Our biotin vitamins not only strengthen hair from inside out but also improve skin elasticity, reduce wrinkles, and boost hydration
  • Premium quality products - Our collagen and biotin complex is created by the leading American scientists with the assistance of healthcare professionals and is proudly made in the USA under strict manufacturing control. Every bottle of our skin, nail, and hair vitamins can be taken as an example of the highest quality standards
  • Customer support team - If we fall short of your expectation and you are not delighted with your purchase, feel free to contact us anytime We will answer you within 24 hours, and do our best to improve your experience Also, do not hesitate to ask questions and leave your true feedback, we are happy to help
#7 Real Supplements Rated Best in 2020
NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules
3,161 Reviews
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*
  • 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
Sale#8 Real Supplements Rated Best in 2020
Nature's Bounty Biotin 10,000 mcg, 250 Rapid Release Softgels
631 Reviews
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
Sale#9 Real Supplements Rated Best in 2020
Liquid Biotin & Collagen 25,000mcg, Hair, Skin & Nails. Healthy Hair Growth Support Liquid Drops, Strong Nails, Glowing Skin, Healthy Hair Growth
19,499 Reviews
Liquid Biotin & Collagen 25,000mcg, Hair, Skin & Nails. Healthy Hair Growth Support Liquid Drops, Strong Nails, Glowing Skin, Healthy Hair Growth
  • 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 25,000 mcgs. That is 10,000 mcg of biotin (also known as Vitamin B-7) and 15,000 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.
Sale#10 Real Supplements Rated Best in 2020
Nature Made Biotin 2500 mcg Softgels 150 Ct, Support Healthy Hair, Skin, Nails
2,351 Reviews
Nature Made Biotin 2500 mcg Softgels 150 Ct, Support Healthy Hair, Skin, Nails
  • Contains a 150-day supply of Nature Made Biotin 2500 mcg Softgels, 150 softgels per bottle.
  • May help support healthy hair, skin and nails for those low in biotin. Biotin also supports carbohydrate, protein and fat metabolism.No Artificial preservatives
  • Adults, take 1 softgel daily with water and a meal.
  • Guaranteed to meet our high quality standards. Made from carefully selected ingredients under strict manufacturing processes. No synthetic dyes, no artificial flavors, gluten free.
  • USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information.
Sale#11 Real Supplements Rated Best in 2020
Nature Made Maximum Strength Biotin 5000 mcg, Dietary Supplement may help support Healthy Hair, Skin & Nails, 120 Softgels
3,020 Reviews
Nature Made Maximum Strength Biotin 5000 mcg, Dietary Supplement may help support Healthy Hair, Skin & Nails, 120 Softgels
  • Biotin support supplement: contains one 120 count bottle of Nature Made Maximum Strength Biotin 5000 mcg Softgels for a 120-day supply
  • This Nature Made Biotin supplement supports the metabolism of carbohydrates, protein and fats
  • This Biotin dietary supplement helps support healthy levels of biotin in adults diagnosed with very low levels of biotin (1) and may help support hair health, skin health and nail health (2)
  • Adults take one of these dietary supplements daily with water and a meal
  • Made from carefully selected ingredients, this gluten free biotin supplement has no artificial flavors, no synthetic dyes, and colors derived from natural sources
#12 Real Supplements Rated Best in 2020
Biotin High Potency 10 mg 120 Veg Caps
505 Reviews
Biotin High Potency 10 mg 120 Veg Caps
  • B vitamin that supports the formation of keratin
  • Supports a healthy metabolism
  • Building block for skin, hair and nails
  • Helps build tissue and muscle
  • Contains no dairy, soy, wheat, gluten, egg, shellfish, tree nuts and is Non-GMO
Sale#13 Real Supplements Rated Best in 2020
Biotin 10000mcg | 250 Fast Dissolve Tablets | Max Strength | Vegetarian, Non-GMO, Gluten Free Supplement | by Carlyle
7,414 Reviews
Biotin 10000mcg | 250 Fast Dissolve Tablets | Max Strength | Vegetarian, Non-GMO, Gluten Free Supplement | by Carlyle
  • 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
#14 Real Supplements Rated Best in 2020
Nutricost Biotin (Vitamin B7) 10,000mcg (10mg), 240 Capsules - Vegetarian Friendly, Gluten Free, Non-GMO
10,306 Reviews
Nutricost Biotin (Vitamin B7) 10,000mcg (10mg), 240 Capsules - Vegetarian Friendly, Gluten Free, Non-GMO
  • Biotin(Vitamin B7) - 240 Capsules With 10,000 MCG’s Of High Quality Biotin Per Capsule
  • 240 Capsules Per Bottle (240 Servings)
  • 1 Serving, Just 1 Capsule
  • Nutricost Biotin is Non-GMO, Gluten Free, and 3rd Party Tested
  • Made in a GMP Compliant, FDA Registered Facility
#15 Real Supplements Rated Best in 2020
Vitafusion Extra Strength Biotin Gummy Vitamins, 100 ct
14,428 Reviews
Vitafusion Extra Strength Biotin Gummy Vitamins, 100 ct
  • Supports hair, skin and nails(1)
  • Supports fat, protein and carbohydrate metabolism (1)
  • Contains NO high-fructose corn syrup, NO artificial sweeteners, NO gluten, NO dairy and NO synthetic (FD&C) dyes
  • Natural blueberry flavor
  • Recipient of the 2018 ChefsBest Excellence Award. The ChefsBest Excellence Award is awarded to brands that surpass quality standards established by independent professional chefs.
#16 Real Supplements Rated Best in 2020
Natrol Biotin 5000 mcg, Strawberry Flavor, Fast Dissolve Tablets, Extra Strength, 250 Count
1,477 Reviews
Natrol Biotin 5000 mcg, Strawberry Flavor, Fast Dissolve Tablets, Extra Strength, 250 Count
  • Promotes healthy hair, radiant skin and strong nails
  • Helps support energy metabolism and aids in the conversion of food into energy
  • Supports carbohydrate, fat and protein metabolism
  • No water needed
  • 100% vegetarian
#17 Real Supplements Rated Best in 2020
NOW Foods Biotin 5000 mcg Capsules, 120 Count
131 Reviews
NOW Foods Biotin 5000 mcg Capsules, 120 Count
  • Biotin is a water-soluble vitamin necessary for normal growth and body function
#18 Real Supplements Rated Best in 2020
Nature’s Bounty Biotin Supplement, Supports Healthy Hair, Skin and Nails, 5000mcg, 60 Tablets
3,046 Reviews
Nature’s Bounty Biotin Supplement, Supports Healthy Hair, Skin and Nails, 5000mcg, 60 Tablets
  • Quick Dissolve Pill
  • Supports Healthy Hair, Skin, and Nails
  • Energy support
  • These statements have not been evaluated by the Food and Drug Administration
  • Vitamin Supplement Packaging may vary
#19 Real Supplements Rated Best in 2020
3-Pack High Dose Biotin (as d-Biotin, USP) 100mg (Equivalent to 100,000mcg) 90 Capsules, High Potency (3)
412 Reviews
3-Pack High Dose Biotin (as d-Biotin, USP) 100mg (Equivalent to 100,000mcg) 90 Capsules, High Potency (3)
  • USP D-Biotin 100mg (High Dose)
  • RECCOMMENDED DOSAGE: Take 1 capsule daily and up to 3 times daily as directed by your healthcare provider.
  • PURE & NON-GMO, NO EXTRA ADDITIVES: USP grade d-Biotin, Rice Flour and Vegetable Capsule
  • SUPPLIED: 90 VEGGIE Capsules in each bottle in this Dietary Supplement
  • MADE IN USA: All our products are manufactured at an FDA inspected and audited facility located in the USA.
#20 Real Supplements Rated Best in 2020
Micro Ingredients Biotin 10000 mcg, Biotin Capsules, 365 Counts, Support Hair, Nail, Skin and Metabolism, Premium Biotin Vitamins, Non-GMO
480 Reviews
Micro Ingredients Biotin 10000 mcg, Biotin Capsules, 365 Counts, Support Hair, Nail, Skin and Metabolism, Premium Biotin Vitamins, Non-GMO
  • Micro Ingredients Biotin Supplement, Biotin Pure 10000mcg Per Capsule, 365 Counts.
  • Strongly Supports Healthy Hair, Skin and Nails, Premium Biotin Vitamins.
  • Supports Brain Function and Cognition and Energy Metabolism.
  • No GMOs. No Gluten. No Dairy. No Sugar. No Soy. No Tree Nuts.
  • 3rd Party Tested for Quality and Purity.

Vitamins and minerals are imperative to the body, and biotin (B7) is one of the most important water-soluble vitamins for strong nail, healthy and glowing skin and thick hair.  To look healthy on the outside, you need a strong inner self and immunity on the inside. Supplementing with and incorporating foods high in biotin in your daily life can make a significant difference. Here are the top 10 benefits of Biotin supplements:

Best 10 Benefits of Biotin

Biotin, also known as vitamin B7, is a water-soluble vitamin found in liver, egg yolks, and dairy products. There are numerous benefits of adding biotin supplements to your diet, including:

1. Reduces risk of heart disease

Biotin is an essential vitamin for breaking down fats and other lipids, as well as protecting the blood vessels. Studies suggest that
combining biotin with chromium supplements will lower LDL (“bad”) cholesterol and increase HDL (“good”) cholesterol.

2. Repairs tissue and muscle damage

An active lifestyle can often result in pain and inflammation in the joints and muscles. Biotin supplements can help alleviate
these symptoms, as well as rebuild torn muscle and tissue. This supplement is essential for any athlete.

3. Protects the nervous system

The nervous system is responsible for controlling virtually all the body’s functions. Biotin helps protect and strengthen nerves and
neurotransmitters, thus preventing disease and degeneration of the nervous system. This vitamin has also been shown to delay cognitive issues such as Alzheimer’s and other forms of dementia.

4. Promotes proper fetal development

Many women develop vitamin deficiencies during pregnancy, which is why doctors so often recommend prenatal vitamins. Biotin is one such necessary vitamin; regular intake improves the health and development of the fetus and can even prevent some birth defects.

5. Improves thyroid function

The thyroid is responsible for numerous functions: hunger, sleep, mood, pain, and energy. A biotin deficiency can cause a hormonal
imbalance in the thyroid and negatively impact these functions. Increasing your intake of leafy vegetables is a great way to maintain proper levels of biotin.

6. Strengthens hair, skin, and nails

Biotin is known to strengthen the keratin found in your hair, skin, and nails. A biotin supplement can restore brittle hair, prevent
nail breakage, and make skin less dull and dry.

7. Improves symptoms of multiple sclerosis

Recent research points to biotin as being beneficial in alleviating some symptoms in MS patients. Results are, as of yet, inconclusive, but all signs point to nothing but improvements after taking biotin.

8. Improves mood

Biotin supplements, particularly in conjunction with a regular multivitamin, have been shown to reduce fatigue and mood swings.

9. Regulates blood sugar

Research has shown that daily intake of biotin supplements can decrease the fasting blood glucose concentrations of type 2 diabetes patients by an average of 45%. B7 supplements also increase insulin release and regulate muscular uptake of glucose.

10. Strengthens your metabolism

Metabolism is the process of converting food into nutrients and energy for the body to use. The B vitamins are useful in helping the
digestive system break down and convert things such as protein, lipids, and carbohydrates.


Real Supplements gives you the best Biotin on the market today. Our top-rated lists are fresh and current so you get the best options.

Real Supps Team

We needed to put together a site we could send our friends and clients to with confidence they were getting the most updated information.  We hope this site is used as a reference that will make your purchase easier and with as much knowledge as we can share.

With over 30 years experience in the health and fitness industry, we are a team of fitness bloggers and entrepreneurs, certified personal trainers and nutritionists contributing to bringing the most up-to-date content.  We send our friends and clients here for reference to new supplements and hope it serves as a reference site for you as well.

Amazon Best Rated Products - Last Updated on 2021-09-21.

DISCLAIMER: There are affiliate links on this page. This means that at no cost to you, we will receive a small commission if you purchase through our link.