20 Best Biotin 5000 Reviews [2025]

Are you looking for the best biotin 5000 reviews? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling biotin 5000 reviews.

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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 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
3 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 -...
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 Solgar Biotin 5000 mcg, 100 Veg Caps - Promote Healthy Skin, Nails & Hair - Supports Energy... Solgar Biotin 5000 mcg, 100 Veg Caps - Promote Healthy Skin, Nails & Hair - Supports Energy...
6 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...
7 Olaplex Hair Perfector No 3 Repairing Treatment Olaplex Hair Perfector No 3 Repairing Treatment
8 Biotin- 5,000 mcg 60 Veg Capsules by Now Foods Biotin- 5,000 mcg 60 Veg Capsules by Now Foods
9 Physician's CHOICE Probiotics 60 Billion CFU - 10 Diverse Strains Plus Organic Prebiotic, Designed... Physician's CHOICE Probiotics 60 Billion CFU - 10 Diverse Strains Plus Organic Prebiotic,...
10 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,...
11 Goli Apple Cider Vinegar Gummy Vitamins - 60 Count - Vitamins B9 & B12, Gelatin-Free, Gluten-Free,... Goli Apple Cider Vinegar Gummy Vitamins - 60 Count - Vitamins B9 & B12, Gelatin-Free,...
12 Natrol Biotin Beauty Plus Lutein Tablets, Promotes Healthy Hair, Skin and Nails, Improves Skin... Natrol Biotin Beauty Plus Lutein Tablets, Promotes Healthy Hair, Skin and Nails, Improves Skin...
13 Solgar Biotin 5000 mcg - Supports Healthy Skin, Nails & Hair - Supports Energy Production &... Solgar Biotin 5000 mcg - Supports Healthy Skin, Nails & Hair - Supports Energy Production &...
14 Klaire Labs Biotin 5000mcg - High Potency Biotin Supplement - Vitamin Involved in Skin & Hair... Klaire Labs Biotin 5000mcg - High Potency Biotin Supplement - Vitamin Involved in Skin & Hair...
15 Nature's Way Biotin Forte 3mg with Zinc, 60 Count (Pack of 1) Nature's Way Biotin Forte 3mg with Zinc, 60 Count (Pack of 1)
16 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,...
17 Spring Valley - Biotin 5000 mcg, 240 Softgels by Spring Valley Spring Valley - Biotin 5000 mcg, 240 Softgels by Spring Valley
18 Nutrafol Women Hair Growth Supplement for Thicker, Stronger Hair (4 Capsules Per Day - 1 Month... Nutrafol Women Hair Growth Supplement for Thicker, Stronger Hair (4 Capsules Per Day - 1 Month...
19 EZ Melts Biotin for Hair, Skin, Nails, 5,000 mcg, Sublingual Vitamins, Vegan, Zero Sugar, Natural... EZ Melts Biotin for Hair, Skin, Nails, 5,000 mcg, Sublingual Vitamins, Vegan, Zero Sugar, Natural...
20 Bronson High Potency Biotin Gummies 5000 mcg Natural Hair Skin & Nails, Vegan Pectin-Based Non-GMO,... Bronson High Potency Biotin Gummies 5000 mcg Natural Hair Skin & Nails, Vegan Pectin-Based...
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 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. 3
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....
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
Solgar Biotin 5000 mcg, 100 Veg Caps - Promote Healthy Skin, Nails & Hair - Supports Energy...
  • Solgar Biotin 5000mcg Helps Support Healthy Hair, Nails, And Skin; Biotin is necessary for certain enzymes to work properly; These hair, skin, and...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • Supports Energy Metabolism; Biotin is a water-soluble B Vitamin required for the body's protein, carbohydrate and fat metabolism; The body doesn’t...
  • High Potency Biotin; Once daily capsules of this beauty nourishing nutrient; Contributes to: maintenance of normal hair, skin, and nails
  • Non GMO And Gluten Free; Solgar Biotin Vegetable Capsules are suitable for vegans; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium,...
Bestseller No. 6
Biotin by Nature's Bounty, Vitamin Supplement, Supports Metabolism for Cellular Energy and Healthy...
  • HAIR HEALTH 150-count, 5000mcg Biotin Rapid Release Softgels. Biotin is the most commonly used vitamin for healthy hair.(1) Nature’s Bounty Biotin...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • 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...
Bestseller No. 7
Olaplex Hair Perfector No 3 Repairing Treatment
  • Repairs damaged and compromised hair, strengthens and protects hair structure, restores healthy appearance and texture
  • Apply a generous amount from roots to ends on unwashed towel-dried hair.
  • Comb through once and leave on for a minimum of 10 minutes or more. Rinse from hair, shampoo, and condition.Healthy hair
  • Use by date: This product’s use by date is determined by the Period After Opening symbol. The Period After Opening symbol is marked by a box with a...
SaleBestseller No. 9
Physician's CHOICE Probiotics 60 Billion CFU - 10 Diverse Strains Plus Organic Prebiotic, Designed...
  • Max Strength General Purpose Probiotic: Our non-refrigerated probiotic is designed to support digestive health & gut health. A great choice for those...
  • Support Your Gut: Our probiotic contains 10 diverse high-quality probiotic strains and organic prebiotics - synergistically working together to...
  • Survives the Gut: From start to finish - this probiotic is designed to survive the gut & maximize the colonization of our strains. We use a...
  • Backed By Science - Our probiotics are crafted based on clinical research. We have partnered with a network of expert physicians to help us review our...
  • Non-GMO & Sustainable - We are Non-GMO Certified, and participate in the Carbon Fund program - which means for this probiotic, all associated carbon...
SaleBestseller No. 10
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. 11
Goli Apple Cider Vinegar Gummy Vitamins - 60 Count - Vitamins B9 & B12, Gelatin-Free, Gluten-Free,...
  • Vegan, Non-GMO, Gluten-free & Gelatin-free: Each bottle of Goli contains 60 delicious, vegan, non-gmo, gluten-free & gelatin-free Apple Cider Vinegar...
  • Made in the USA with locally and globally sourced ingredients. Goli Gummies are made in allergen-free, cGMP certified facilities in the United States...
  • Patented Formula, Essential Vitamins, Great Taste: Our patented formula contains essential Vitamins B9 and B12 to help support cellular energy...
  • Vitamin Angels: Goli is a proud supporter of Vitamin Angels
Bestseller No. 12
Natrol Biotin Beauty Plus Lutein Tablets, Promotes Healthy Hair, Skin and Nails, Improves Skin...
  • Promotes Healthy Hair, Skin, and Nails: Restore the health of your hair, radiance of your skin and strength of your nails with Natrol Biotin, an...
  • 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: The beauty supplement includes an important B Vitamin that has long been known as a key element in maintaining healthy hair,...
  • Vegetarian: Go ahead, nourish your inner beauty with Natrol Biotin
SaleBestseller No. 13
Solgar Biotin 5000 mcg - Supports Healthy Skin, Nails & Hair - Supports Energy Production &...
  • Healthy HAIR, nails & Skin; Biotin is necessary for certain enzymes to work properly; these hair, skin, and nail vitamins for women and men alike...
  • Supports energy metabolism; Biotin is a water-soluble B vitamin required for the body's metabolism of protein, carbohydrates and fats; the body...
  • Additional beneficial ingredients; eyebright extract, Ginkgo Biloba leaf extract, Taurine, carotenoid mix (Alpha and beta carotene, lutein,...
  • High potency Biotin; once daily capsules of this beauty nourishing nutrient; cti to: maintenance of normal hair, skin, and nails
  • The gold standard: for over 70 years, Solgar has been committed to QUALITY, health, and well-being; our mission is to create the finest nutritional...
Bestseller No. 14
Klaire Labs Biotin 5000mcg - High Potency Biotin Supplement - Vitamin Involved in Skin & Hair...
  • High-potency 5,000 mcg of biotin supplied in small, easy-to-swallow capsules.
  • Biotin-dependent enzymes are involved in skin and hair nutrition.*
  • Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn,...
  • The nutrient biotin is also involved in glucose metabolism, fatty acid synthesis, and nervous system function.*
  • Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by...
Bestseller No. 15
Nature's Way Biotin Forte 3mg with Zinc, 60 Count (Pack of 1)
  • Biotin Forte helps maintain healthy hair, skin, and muscle tissue
  • Biotin is essential to convert carbohydrates to energy, and is involved in the proper metabolism of fats and protein.* Plus, adequate biotin levels...
  • Niacin helps support healthy cholesterol levels already within normal limits, and raises "good" (HDL) cholesterol.
  • Thiamin supports healthy nerves and muscles, including muscles of the cardiovascular system
  • Biotin Forte with Zinc includes vitamin C for extra benefits
SaleBestseller No. 16
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
Bestseller No. 18
Nutrafol Women Hair Growth Supplement for Thicker, Stronger Hair (4 Capsules Per Day - 1 Month...
  • NATURAL HAIR GROWTH: 4 capsules per day of this clinically effective hair supplement promotes visibly thicker, stronger hair growth and less shedding...
  • FOR WOMEN’S BIOLOGY: Physician-formulated to improve hair growth from within by targeting the 6 root causes of thinning hair in women–including...
  • CLINICALLY PROVEN: 90% of women saw improved hair overall, 86% saw better hair growth, and 84% saw less shedding after 6 months in a clinical study....
  • THE #1 DERMATOLOGIST-RECOMMENDED HAIR GROWTH SUPPLEMENT BRAND*: Grow with the brand trusted by leading dermatologists to improve hair growth...
Bestseller No. 19
EZ Melts Biotin for Hair, Skin, Nails, 5,000 mcg, Sublingual Vitamins, Vegan, Zero Sugar, Natural...
  • Supports beautiful hair, glowing skin, healthy nails, and overall beauty.
  • 90 fast melting tablets with "Strawberry Burst" flavor.
  • MADE IN THE USA: Zero Sugar, Vegan, Gluten-Free, Non-GMO, Natural Flavors, Natural Sweeteners, Natural Colors
Bestseller No. 20
Bronson High Potency Biotin Gummies 5000 mcg Natural Hair Skin & Nails, Vegan Pectin-Based Non-GMO,...
  • Superior Healthy Hair, Skin & Nails: Bronson’s Biotin Gummies provide 5000 MCG per serving to help support and maintain healthy hair, skin and...
  • 1005 Vegan & Vegetarian: Bronson’s superior quality pectin gummy is vegan & vegetarian friendly and free of any animal products or artificial...
  • Highest Quality Formula: Non-GMO, Gluten-Free and Soy-Free tested at our cGMP Registered New York Facility
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation...

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FAQ:

Q: Does biotin 5000 MCG cause weight gain?

A: does biotin 5000 mcg make you gain weight? Dr. Marybeth Lambe answered 45 years experience Travel Medicine No: There have been similar and occasional complaints such as yours however though not born out by science.

Q: What are the side effects of biotin 2500 MCG?

A: Taking biotin may also wreak havoc on your digestive system: biotin side effects can include stomach troubles like nausea, cramping, and diarrhea, according to Elliott. If you’re having tummy issues whenever you take the supplement, it may be best to ditch your dose to keep your digestive system healthy.

Q: How much vitamin B12 is 5000 MCG?

A: Unless you have specific medical condition that calls for large amounts of Vitamin B12 supplementation, dosing at 5000 mcg is worthless. Our bodies can absorb an adequate amount through a methylcobalamin containing Vitamin B12 supplement at 2500 mcg on a weekly basis or 250 mcg daily.

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.