Drinking alcohol after a workout doesn’t seem to make your muscles break down faster than drinking a protein shake or a sports drink — at least not in the first few hours after you exercise.
Context Details
Domain
exercise_science
Population
human
Subject
Alcohol ingestion following concurrent exercise
Action
does not significantly alter
Target
mRNA expression of the muscle atrophy-related genes MuRF-1 or atrogin-1
Intervention Details
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.
Evidence from Studies
Supporting (0)
Contradicting (1)
Alcohol Ingestion Impairs Maximal Post-Exercise Rates of Myofibrillar Protein Synthesis following a Single Bout of Concurrent Training
The study found that drinking alcohol after exercise slows down muscle building, but it didn’t check if it makes muscles break down faster — which is what the claim is about. So we can’t say if the claim is right or wrong based on this study.