Puneet Nanda

Puneet Nanda, widely known as Dr. Fresh, is a serial entrepreneur, wellness innovator, and the visionary CEO behind GuruNanda—America’s fastest-growing holistic oral care brand. Born in India and based in Los Angeles, Puneet has dedicated his life to one mission: to bridge the gap between ancient Ayurvedic wisdom and modern Western science. After building and selling the iconic Dr. Fresh brand, Puneet founded GuruNanda to bring clean, clinically-backed, and affordable self-care to the masses. From oil pulling oils to remineralizing toothpaste and essential oil-based mouthwash, GuruNanda products reflect his farm-to-bottle commitment to transparency, sustainability, and holistic healing. Under his leadership, GuruNanda is now a trusted name in Walmart, Costco, CVS, and Amazon. Puneet is also a social media force—with over 1 million followers—educating global audiences about microbiome-friendly oral care, nitric oxide preservation, and the myths of “99.9% germ-kill” marketing. Featured in Forbes, CNBC, and Inc., and honored as an Ernst & Young Entrepreneur of the Year (2011), Puneet blends passion, science, and purpose to pioneer the future of health and wellness. His life’s work reflects a powerful truth: real healing happens when East meets West.