Taking creatine for just a week can turn on important muscle cell signals that help with growth and energy use in young, healthy guys.

Pro

Against

Evidence from Studies

Supporting (1)

Community contributions welcome

Global and targeted gene expression and protein content in skeletal muscle of young men following short-term creatine monohydrate supplementation.

Randomized Controlled Trial

Human

2008 Jan 17

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

Global and targeted gene expression and protein content in skeletal muscle of young men following short-term creatine monohydrate supplementation.

Score: 60

DOI: 10.1152/PHYSIOLGENOMICS.00157.2007

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