Organic versus conventional food: what science actually says about your health

The choice between organic and conventional food is far from trivial for anyone serious about maximum healthspan. Peter Attia examines the scientific evidence underpinning this daily decision, dissecting the most cited arguments: pesticide residue burden, genetically modified organisms, nutrient density gaps, and antibiotic exposure in animal protein. This is not ideological analysis but a mechanistic evaluation grounded in verifiable biology and epidemiological data. For the longevity-focused reader optimizing every variable in their food environment, this investigation provides practical criteria to determine where wellness spending delivers genuine marginal returns and where organic premiums demand genuine scrutiny.