Key Benefits

• Supports the maintenance of normal hair, skin, and mucous membranes.

• Helps your body release energy from food and supports macronutrient metabolism.

• Contributes to normal psychological and nervous system function.

Feel your best with Thorne’s Biotin—an essential nutrient that plays a key role in how your body turns food into energy. Each capsule delivers 8 mg of biotin, supporting the maintenance of normal hair, skin, and mucous membranes. Biotin also helps your body’s metabolism work efficiently and supports both your psychological and nervous system function. Whether you’re looking to keep your hair and skin in top condition or simply want to support your everyday wellbeing, Thorne’s Biotin is a simple way to help you feel your best.

This biotin supplement packs a potent 8000 mcg into each serving, ideal for those seeking robust support for hair, skin, nails, and metabolic health. While typical daily biotin requirements are much lower, this high-dose formula is designed to address more pronounced needs, such as improving brittle nails, thinning hair, or supporting glucose metabolism. Whether you are dealing with biotin deficiency or need extra support due to medication or digestive issues, this supplement delivers noticeable results. Crafted with Thorne’s commitment to purity, it is a potent and reliable choice for boosting your overall vitality and wellness.

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Biotin, Calcium Laurate, Hypromellose Capsule, Microcrystalline Cellulose, and Silicon Dioxide.

Take one capsule 1-2 times daily or as recommended by your healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.