Biotin capsules help hair health and energy production by delivering a potent B vitamin blend, making daily routines feel smoother for busy, health-minded shoppers. Biotin acts as a coenzyme for carboxylases, helping metabolism of carbs, fats and proteins, and it supports the keratin infrastructure that backs hair, skin and nails. NOW Foods has a longstanding reputation for quality, with GMP facilities and careful allergen controls, making biotin a trusted daily wellness staple.

Benefits & Features:

• Designed for daily use with gentle, vegetarian capsules.
• Supports hair, skin and nails as part of biotin supplements for hair growth.
• Biotin's role as a coenzyme helps the body metabolise carbohydrates, fats and proteins, which contributes to energy production and everyday vitality throughout the day consistently.
• Non GMO, vegan and gluten free, with strict allergen controls.
• Capsules are made in GMP facilities in the United States with strict quality controls.

NOW Foods has built a longstanding reputation for quality and transparency, and this biotin supplement is no exception. Made in the USA in GMP compliant facilities, it uses non-GMO, vegan ingredients with strict allergen controls, so you know what you’re getting. The star ingredient acts as a coenzyme, supporting energy production and the keratin framework that helps hair, skin and nails stay strong. It’s a simple, reliable option that fits neatly into everyday routines, even alongside a vitamin d supplement or prenatal vitamins.

(other) Rice flour, cellulose (capsule), magnesium stearate (vegetable source) and silica.

• GTIN: 733739004741
• Manufacturer: Now Foods
• Categories: Beauty SupplementsBiotin Vitamin B7 Supplements & TabletsNail HealthNew ArrivalsNOW Foods
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily with a meal. Take 1 tablet daily. For advanced use\, take 2 tablets daily\, or use as directed by your healthcare professional.

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

The Active Ingredient Is: Biotin (Vitamin B7)

Biotin is a water-soluble B vitamin important for everyday energy processing and the upkeep of healthy keratin foundations such as hair, skin and nails. This form is biotin used in dietary supplements to support everyday nutritional status.

Biotin acts as a coenzyme for carboxylases and helps with the metabolism of carbohydrates, fats and proteins. It supports maintaining keratin infrastructure, which is tied to hair, skin and nail health.

What Does Biotin Do?

Biotin helps with metabolism of carbohydrates, fats and proteins and helps energy production in the body. It supports maintaining keratin infrastructure, which supports hair, skin and nails health, in line with NHS EFSA guidance.

Dr. Zempleni from the University of Nebraska Medical Center found that biotin plays a key role as a regulatory element in gluconeogenesis, fatty acid synthesis and amino acid metabolism.

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

NOW Foods stands out in our assessment for its long-standing commitment to quality and reliability inside the supplement sector. This brand has earned a solid reputation for producing in GMP-compliant facilities and upholding strict internal quality controls, underscoring a steady approach to safety and product integrity. NOW Foods is certified non-GMO, kosher, vegan, and produced in the USA, reflecting broad, trusted governance of ingredients and manufacturing practices. This mix of heritage, accessibility, and clear quality assurances helps explain why NOW Foods was chosen as our supplier for Biotin.

From a product angle, Biotin acts as a coenzyme in carbohydrate, fat, and protein metabolism and supports keratin structure, aligning with NOW Foods’ emphasis on purity and targeted ingredient quality. Our team evaluated the brand’s standards through Welzo’s lens of thorough vetting, supported by our expert assessment about manufacturing philosophy and safety. This brand sits with confidence, reinforced by our ongoing collaboration with Welzo's healthcare professionals and the assurances provided by how we verify ingredient quality.