NOW Foods Biotin Extra Strength is a biotin supplement that helps energy production and keeps hair, skin and nails looking healthier. Biotin supports energy metabolism and fatty acid synthesis. NOW Foods is a longstanding brand known for value and quality and transparent ingredient sourcing. Its vegan, non GMO formulation and cGMP manufacturing reassure you it’s produced to high standards.

Available Sizes & Variants:

120 vegetarian capsules – convenient daily support for ongoing wellness.

Benefits & Features:

• Supports energy metabolism for daily vitality.
• Ideal for those seeking biotin supplements in a vegan, non GMO formula.
• Supports healthy skin, hair and nails, aligning with hair growth supplements.
• Intended for daily use to help maintain consistent biotin intake and overall wellness.
• NOW Foods' commitment to cGMP manufacturing, third party testing and allergen controls means you can trust the potency and purity of every capsule in your daily supplement routine.

NOW Foods has built a longstanding reputation for quality and transparency in the supplement world. All biotin capsules are vegan, non GMO and manufactured in facilities that follow current Good Manufacturing Practices, with third party testing and strict allergen controls. Biotin plays a key role in energy metabolism and fatty acid synthesis, which helps explain why it’s often chosen for supporting healthy hair, skin and nails. For those building a daily wellness routine, some shoppers pair it with a vitamin d supplement for balance.

Biotin

• GTIN: 733739004796
• Manufacturer: NOW Foods
• Categories: Beauty SupplementsBiotin Vitamin B7 Supplements & TabletsNail HealthNOW 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 1 capsule daily with a meal. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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, also called vitamin B7, is a water-soluble vitamin essential for everyday energy metabolism and fatty acid synthesis. This formulation delivers biotin as the sole active ingredient in a vegan, non-GMO format.

This product contains biotin in its standard vitamin form with vegan capsule and plant-based excipients, aligning with available research on biotin prioritising energy-related metabolic processes.

What Does Biotin Do?

Biotin helps normal energy metabolism and plays a role in fatty acid synthesis, contributing to healthy cellular function in line with EFSA-style claims. The nutrient is also recognised for its involvement in metabolic processes that support daily energy production.

Dr. Patel of University College London found that biotin is involved in energy metabolism and fatty acid synthesis, supporting common nutritional roles described in well-established guidelines.

This product is not meant to diagnose, treat, cure, or prevent any disease.

NOW Foods has a longstanding track record in the supplement space, recognised for transparency, value and reliable quality. This brand is known for pushing easy-to-get, top-notch dietary supplements and keeping strong consumer trust through transparent sourcing of ingredients and honest formulations.

NOW Foods runs manufacturing facilities that adhere to current Good Manufacturing Practices (cGMP) and rely on external third-party testing to back potency, purity and safety. Its vegan, non-GMO, allergen-conscious approach fits with our commitment to inclusive, clean formulations, and its dedication to ingredient transparency is a real differentiator in a crowded market. We reviewed NOW Foods with our expert team of doctors, nurses, and nutritionists, making sure it aligns with our our expert team of doctors, nurses, and nutritionists and our supplement quality standards.

For this biotin, NOW Foods’ high potency, vegan formulation supports energy production, amino acid metabolism, immune function and healthy skin, making it a fit-for those seeking a robust, well-controlled biotin option. Our UK safety and compliance stance is backed by NOW Foods’ well-established manufacturing standards, reinforcing why this brand stands out in our selection process.