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Your body enlists redox in many biochemical reactions
Intermittent fasting is actually two separate things bundled into one label Behavioral: eating less because the window is smaller Metabolic switch: body runs low on glycogen and starts producing ketones from fat The metabolic switch happens roughly 12 to 16 hours into a fast Ketones produce the cognitive clarity effect Rhonda keeps talking about
ClinicalTrials.gov registry entry NCT05669755 (2025) 8
its human biology
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