21st Century Biotin 800 mcg provides essential support for healthy hair, skin, and nails. This B vitamin, also known as Vitamin B7, is crucial for collagen synthesis, a key component for maintaining youthful skin and strong, vibrant hair. Biotin promotes healthy hair growth by strengthening hair follicles and reducing hair shedding, resulting in thicker, fuller hair. It also improves nail strength and reduces breakage, contributing to a healthier, more attractive appearance. This high-potency formula contributes to overall well-being by supporting the metabolism of fats, carbohydrates, and proteins, converting them into energy. Experience the revitalizing effects of 21st Century Biotin – a powerful supplement for men and women seeking to enhance their natural beauty and vitality. Its unique formula ensures rapid and effective absorption for optimal results.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️