Episode #265: Did RFK Jr. Keep His Promises, Edible Plastic Cookies, and the Rise of 3D-Printed Nutrition

Beyond Labels Premium · Oct 1, 2026 · 1h 1m · transcript

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Dr. Sina McCullough and Farmer Joel Salatin examine RFK Jr.'s latest claims about real food, obesity, and longevity before turning to a stranger question: what happens when food leaves the farm entirely?

They unpack 3D-printed cookies developed through NASA's Deep Space Food Challenge using plastic and agricultural waste, plants grown without sunlight, Solein protein produced through gas fermentation, and personalized seven-layer vitamin gummies.

Along the way, they ask whether these technologies solve real problems, how consumers will recognize them on labels, and…