Darin Olien

Darin Olien is a superfoods expert, environmental activist, and New York Times bestselling author known for his work in sustainability and human optimization. As co-host of the Netflix docuseries "Down to Earth with Zac Efron," Olien explores solutions to environmental challenges, including regenerative agriculture and clean water technologies. His presentations distill complex scientific concepts into accessible narratives, making him a frequent speaker on topics such as biodiversity preservation and sustainable living.

Olien’s professional background includes authoring books such as "SuperLife: The 5 Simple Fixes That Will Make You Healthy, Fit, and Eternally Awesome" and "Fatal Conveniences: The Hidden Health Hazards in Your Everyday Life Most People Mistake for Convenience." He founded Dare to be Healthy and the Olien Foundation, focusing on initiatives that promote nutrient-dense superfoods and address environmental degradation. These efforts reflect his expertise in plant-based nutrition and ecological restoration, positioning him as a knowledgeable voice on the impact of small lifestyle changes on global sustainability.

Olien remains active in public speaking and media, sharing insights from his research in more than 40 countries on sustainable practices. His work addresses skepticism about holistic health approaches and emphasizes practical strategies for wellness and planetary health.