Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off
Free UK delivery for orders over £50
365 Day Returns
Spring Sale - Shop now, up to 50% Off

Biotin 10mg (10,000mcg)

Boost your energy production, speed up your metabolism, and nurture your hair, skin, and nails with this extra strength biotin supplement.

Size:

120 caps

£13.94
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.

Buy now, pay later from £3.87/mo with

Free UK shipping over £50, free returns.
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Key Benefits

  • Strengthens hair, skin, and nails. 

  • Supports immunity and amino acid metabolism.

  • Helps convert food into energy. 

Biotin, also known as Vitamin B7, is a powerhouse among the B-Complex vitamins, essential for converting food into energy. Famous for promoting hair growth, strengthening nails, and keeping skin healthy, it’s a key ingredient in many hair-growth supplements. 

This water-soluble vitamin is vital for growth and various biological functions, playing a major role in gluconeogenesis, fatty acid synthesis, and amino acid metabolism, all contributing to energy production. You can find biotin in foods like organ meats, nuts, whole grains, cruciferous vegetables, mushrooms, and egg yolks. However, cooking these foods can destroy their biotin content.

Beyond its beauty benefits, biotin supports a healthy metabolism, aids in weight management, and boosts cognitive function. Since it's water-soluble and not stored in the body, regular supplementation is crucial. Adding a biotin supplement to your daily routine is an easy and effective way to enhance your overall wellbeing and vitality.

Delivering a potent 10,000 mcg dose of biotin, this extra strength supplement supports energy production, metabolism, immune function, and skin health. Manufactured under strict quality control and rigorously tested for contaminants such as PCBs, dioxins, mercury, and other heavy metals, this supplement guarantees unparalleled safety and purity.

Empowering healthier lives since 1968, NOW Foods began when Elwood Richard, a physical chemist, launched Health House, a chain of health food stores in Chicago. Inspired by his research on physical performance through nutrition, Elwood saw the need for affordable natural products. Facing competition from local supermarkets, he founded his own manufacturing company, ensuring cost-effective, high-quality health foods. NOW Foods, still family-owned, has since become a leading brand in the natural product industry, offering an extensive line of affordable, top-quality products. Elwood's vision of accessible health foods continues to drive the company today.

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, Rice Flour, Hypromellose (cellulose capsule), Silicon Dioxide and Stearic Acid (vegetable source).

Not manufactured with wheat, gluten, soy, corn, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

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 daily with a meal.
Store in a cool, dry place after opening.

For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

This product contains Biotin which may interfere with some blood test results.

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Frequently asked questions

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.

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The Discovery

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Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

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Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

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Community Testing

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By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.