Is nutrition science settled — or is it all just one big food fight?

From keto to vegan, low-carb to plant-based, we’re bombarded with diet headlines that seem to contradict each other every week. But where does real scientific consensus actually exist… and where are we still locked in controversy?

In this episode of the Human 360 Performance Series, Dr. Parsa Peykar sits down with Dr. Chris Gardner, Stanford professor and world-renowned nutrition scientist, to cut through the noise. Dr. Gardner has led groundbreaking studies like DIETFITS, revealing why one-size-fits-all diets often fail — and why personalization, culture, and behavior matter just as much as nutrients.

🔥 What you’ll discover in this episode:

The three core principles of nutrition that nearly all experts agree on.

Why carbs and protein are still at the center of heated debate.

The truth about supplements — science vs. marketing hype.

How athletes and high performers can apply evidence-based nutrition without getting lost in diet wars.

The future of food: where research is headed, and how it may change how we fuel our bodies.

If you’ve ever felt confused, overwhelmed, or frustrated by the endless “do this, don’t do that” of nutrition advice — this episode is your reset. Get ready for clarity, grounded science, and practical takeaways to help you fuel your health, energy, and performance.