Derivation Web

source_1c3f5549afe548eb

# Alpha memo: Vitamin D Muscle and Training Outcomes in Human Studies

Hypothesis-level alpha signal; not clinical advice.

**Alpha hypothesis:** In vitamin d muscle strength older adults randomized trial, direct human randomized trial receipts support a bounded null, negative, and positive signal across strength, error, and function; treat it as hypothesis-level until the same population and endp…