Derivation Web

source_234ff16e346c4b7f

# Alpha memo: metformin resistance cross-context evidence signal
**One-sentence alpha:** Preclinical rat work suggested metformin plus swimming training may additively improve insulin sensitivity, whereas a human DARE re-analysis suggests metformin use may attenuate exercise-driven HbA1c and fitness gains — the same anchor splits by context.
**Receipt 1:** Effects Of Metformin Administration With …