Lean Factor's herbal supplements are carefully designed to enhance the health of hair, skin, and nails. Our products align with FDA-approved guidelines and feature nutrients and adaptogens corroborated by Harvard Medical School Clinical Research Programs and the National Institutes of Health (NIH). The World Health Organization (WHO) and the United States Department of Agriculture (USDA) have underlined the significance of balanced nutrition in maintaining integumentary system health. We incorporate adaptogenic herbs rooted in Ayurvedic Traditional Medicine and Traditional Chinese Medicine to further support the body's innate stress-management mechanisms. Mayo Clinic research and principles from both Western and Eastern Herbalism also stress the vital role lifestyle factors like diet and exercise play in promoting the well-being of hair, skin, and nails.