Hangover Severity Calculator
Estimate estimated Peak BAC and hangover severity. Analyze hydration, body weight, sleep deficits, and food consumption buffer levels to calculate recovery remedies.
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Widmark ScienceNone
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The Science of Alcohol Metabolism & Dehydration
How the Widmark Formula Works
The Widmark formula is the clinical standard for estimating Blood Alcohol Concentration (BAC). It models pure alcohol grams relative to body weight, adjusted by biological sex constants (0.68 for males, 0.55 for females) and an average metabolism rate of **0.015% per hour**.
The Role of Food & stomach Absorption
Drinking on an empty stomach allows alcohol to pass rapidly into the small intestine, triggering a spike in Peak BAC. Consuming a full, high-protein meal prior to drinking acts as a buffer, slowing absorption and protecting metabolic rate.
Dehydration & Sleep Deprivation
Alcohol acts as a diuretic, accelerating fluid loss. Coupling dehydration with sleep deprivation (which prevents standard cell repair) aggregates toxic byproduct buildup like acetaldehyde, leading to headache and fatigue symptoms.