Osavi Biotin 10mg Extra Strength

Energy value, Fat, of which saturated fatty acids, of which unsaturated fatty acids, Carbohydrates, of which sugars, of which polyols, of which starch, Fibre, Protein, Salt, Biotin

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take one capsule of Osavi Biotin 10mg Extra Strength daily, preferably in the morning, with a glass of water. Store in a dark and dry place at room temperature, out of the reach of young children. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be maintained to help maintain normal health.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Biotin is a water-soluble B vitamin that functions as a coenzyme in carbohydrate, fat and protein metabolism, helping normal energy production and the upkeep of healthy hair, skin and nails.

This formulation puts biotin front and centre as the main active ingredient. It comes in its pure biotin form, with other ingredients like a filler and capsule shell used for manufacture.

What Does Biotin Do?

Biotin helps to support normal energy metabolism and assists with the maintenance of hair, skin and nail tissues as part of its role as a coenzyme in essential metabolic pathways.

Biotin acts as a cofactor for carboxylase enzymes involved in metabolic processes, helping normal physiological function according to established nutrient guidelines.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Osavi is the brand behind Biotin Extra Strength, and we decided on them for their clear focus on high‑strength, vegan friendly formulations created to support beauty and vitality routines. This brand stands out in the market for offering a pure biotin profile with a clean ingredient deck that excludes common allergens, aligning with Welzo’s commitment to transparency and safety. This brand versus alternatives shows a consistent emphasis on product integrity and suitability for vegetarians and vegans, which matters to many of our customers.

The manufacturer’s approach to purity and potency is reinforced by well‑defined formulation choices that keep the active biotin as the sole ingredient, with a simple capsule shell and no added fillers in this variant. Our evaluation by Welzo's healthcare professionals focused on how this brand meets our ingredient quality and purity standards and how their manufacturing philosophy aligns with safe, reliable daily use. This combination made Osavi Biotin Extra Strength a compelling product for Welzo.