Biotin
Thorne’s Biotin delivers high-potency support for stronger nails, radiant skin, vibrant hair, and optimal metabolic health.
£21.59
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £6.00/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Strengthens nails, nourishes skin, and promotes healthy hair.
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Enhances glucose metabolism and supports insulin sensitivity.
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Supports nerve function and aids in nutrient absorption.
Biotin is an essential cofactor for numerous enzymes in the body that play a vital role in the metabolism of fats, carbohydrates, and amino acids. A deficiency in biotin can negatively impact the body in various ways, leading to issues such as brittle hair and nails, dry skin, and metabolic imbalances.
This supplement delivers 8 mg of biotin per serving in a powerful formulation designed to support overall health and wellbeing by providing optimal levels of this essential nutrient. It is ideal for individuals taking antibiotics that disrupt biotin synthesis in the gut, those on anti-seizure medications, and anyone who has been on long-term IV nutrition. It also benefits individuals with digestive conditions that impair nutrient absorption, those needing extra support for glucose metabolism, and individuals with inherited enzyme deficiencies.
With Thorne's Biotin, you can ensure your body has the essential cofactor it needs to thrive, promoting healthy hair, skin, and nails while supporting metabolic functions.
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.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Take one capsule 1-2 times daily or as recommended by your healthcare professional.
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Frequently asked questions
Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.
Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.
We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing