Jarrow Formulas Biotin, 5000mcg - 100 vcaps

Biotin (as d-Biotin), Calcium (from Dicalcium Phosphate), Biotin (as d-Biotin), Calcium (from Dicalcium Phosphate)

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 Jarrow Formulas Biotin 5000mcg daily with a meal or as directed by your qualified healthcare professional. Store in a cool, dry place, away from direct sunlight. Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication, or have a medical condition. Keep out of the reach of children. Do not use if safety seal is damaged or missing.

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.

The Active Ingredient Is: Biotin (Vitamin B7)

Biotin, a water-soluble B vitamin, functions as a coenzyme in essential metabolic processes and supports the production of keratin, a key protein for hair, skin and nails.

This form is pharmaceutical-grade biotin in a hypoallergenic vegetarian capsule, ensuring suitability for vegan and vegetarian consumers.

What Does Biotin Do?

Biotin helps carboxylase enzymes act in fatty acid synthesis, amino acid metabolism and gluconeogenesis, contributing to normal energy metabolism. It plays a role in keratin production, which supports the structural integrity of hair, skin and nails, in line with EFSA and NHS considerations.

Dr. Zempleni of University of Nebraska found that biotin serves as a cofactor for carboxylase enzymes, supporting metabolic pathways relevant to keratin-related tissues.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Welzo selected Jarrow Formulas as our trusted partner for Biotin due to the brand’s strong commitment to quality, safety and transparency. This brand has a well established heritage as a premier industry leader dedicated to product safety and regulatory standards, and it consistently invests in quality checks that go beyond legal requirements. Jarrow Formulas’ manufacturing excellence is demonstrated by cGMP certified facilities, cutting-edge laboratories and extensive third-party testing, with additional organic certifications from QAI for select products and NSF certification for cGMP compliance. This combination underpins our confidence in the brand’s reliability and traceability.

This brand is known for its pharmaceutical-grade, highly purified biotin in a hypoallergenic vegetarian format, aligning perfectly with the needs of vegan and vegetarian consumers and the product’s single-ingredient design aimed at daily use. The product specifically supports hair, skin and nails, as well as energy metabolism and enzyme function, which aligns with the brand’s proven strength in delivering high-potency, pure ingredients.

Our brand evaluation process, conducted by our team of medical experts, emphasised rigorous testing, certifications and manufacturing standards. This voice of assurance is complemented by the brand’s long-standing reputation for quality and safety, ensuring customer trust and safety with every purchase. For the nuanced quality checks that accompany this selection, our customers can refer to our ingredient quality and purity standards.

In short, Jarrow Formulas stands out for reliability, rigorous quality controls and a clear alignment with Welzo’s commitment to high standards, making it a natural fit for this supplement.