When older guys drink a protein shake with 40 grams of casein right before bed, about half of that protein shows up in their blood overnight — meaning their bodies are good at digesting and using it...

Pro

Against

Evidence from Studies

Supporting (1)

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Physical Activity Performed in the Evening Increases the Overnight Muscle Protein Synthetic Response to Presleep Protein Ingestion in Older Men.

Randomized Controlled Trial

Human

2016 Jul

Contradicting (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

Physical Activity Performed in the Evening Increases the Overnight Muscle Protein Synthetic Response to Presleep Protein Ingestion in Older Men.

Score: 54

DOI: 10.3945/jn.116.230086

Similar Assertions

If older guys drink a protein shake with 40 grams of protein right before bed, about half of that protein shows up in their blood overnight — meaning their bodies are still digesting and using it while they sleep.

89%

If healthy guys drink a protein shake with 20-40 grams of casein right before bed, their bodies keep building muscle overnight — even if they worked out earlier in the day.

86%

Taking 40 grams of casein protein before bed doesn’t really help older guys build more connective tissue in their muscles overnight — especially if they didn’t work out first.

86%

If young, healthy guys drink a protein shake with 30 grams of casein before bed after working out, their muscles may recover better overnight because their bodies are building more protein while they sleep.

85%

If you eat a scoop or two of casein protein before bed, it probably won’t change how hungry or full you feel the next day — at least for healthy young or active older people.

84%