Dairy is one of the most controversial foods in modern nutrition. In this evidence-based deep dive, we examine whether humans are actually meant to consume cow’s milk, how dairy has been used throughout human history, what lactose intolerance really means, and why raw and traditionally produced dairy behaves very differently than modern processed milk.

Many cases of PCOS and infertility may be driven less by “hormone imbalance” and more by underlying metabolic stress. In this article, we explore how diet, lifestyle, and environmental signals influence fertility — featuring powerful stories and insights from Dr. Ken Berry, Neisha Salas-Berry, and Meg Connolly.

Modern nutrition advice is fragmented and often disconnected from human biology. In this in-depth conversation with Dr. Ken Berry and Neisha Salas-Berry, we explore ancestral eating, metabolic health, fertility, and why ultra-processed foods — not animal foods — may be driving chronic disease. Includes the full video and transcript.

Modern nutrition focuses on what to eat—but rarely asks how humans evolved to eat. In this conversation with Dr. Bill Schindler, we explore ancestral food processing, fermentation, animal foods, and what modern diets have forgotten.