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Examine the evidence
Ask what a study measured, what it found and what remains uncertain.
04
Lean Mass and Muscle Strength: Why Studies Measure Both
Separate fat-free mass, strength and physical function, using the MK-677 trial to show why a body-composition change does not prove greater independence.
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03
Reading Anti-Aging Treatment Studies in Healthy Adults
Check aging-study eligibility, exclusions and exact intervention, using MK-677 to show why healthy volunteers, frailty and diagnosed GH deficiency cannot be merged.
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02
From Animal Longevity Studies to Human Claims: The Missing Steps
Read animal longevity claims by species, direction and timing of GH-pathway changes before transferring them to a proposed adult human intervention.
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01
A Biomarker Change Is Not the Same as a Health Benefit
Separate a changed hormone biomarker from a demonstrated health benefit by checking the measured endpoint, promised outcome and context-specific evidence link.
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