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Back to Study: Pre-sleep Protein Ingestion Increases Mitochondria...
quantitative
Analysis v1
Strong Support

If young, healthy guys drink a casein protein shake before bed after a long workout, their muscles build more overnight — both in the energy parts of cells and the actual muscle fibers.

67
Pro
0
Against

Evidence from Studies

Supporting (1)

67

Community contributions welcome

67

Pre-sleep Protein Ingestion Increases Mitochondrial Protein Synthesis Rates During Overnight Recovery from Endurance Exercise: A Randomized Controlled Trial

Randomized Controlled Trial
Human
2023 Jul

The study shows that drinking casein protein before bed helps muscles recover after exercise by boosting the creation of key muscle components overnight.

Contradicting (0)

0

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No contradicting evidence found

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.

Source Study

Pre-sleep Protein Ingestion Increases Mitochondrial Protein Synthesis Rates During Overnight Recovery from Endurance Exercise: A Randomized Controlled Trial

Score: 67
DOI: 10.1007/s40279-023-01822-3

Similar Assertions

If young, healthy guys eat 45 grams of protein before bed after a long run, their muscles repair and rebuild better overnight — whether they choose whey or casein protein doesn’t matter.

82
0
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If young, healthy guys eat 45 grams of protein before bed after a workout, their muscles build more repair and energy-related proteins overnight compared to not eating protein.

67
0
90%

Drinking 45g of either whey or casein protein before bed helps muscle recovery just as much after endurance exercise in young, healthy guys — neither one works better than the other.

82
0
89%

If young guys lift weights and then drink a protein shake with 30 grams of casein before bed, that protein actually gets used to repair and build their muscles while they sleep.

40
0
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If young, healthy guys drink a whey protein shake before bed after a long workout, their muscles build more overnight — both the tiny energy factories and the actual muscle fibers get a boost.

67
0
89%