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Peptide Academy checkpoint

Surrogate vs clinical outcomes

This quiz is separate from the lesson so you can finish learning first, then test what you retained.

Lesson checkpoint

Surrogate vs clinical outcomes checkpoint

This checkpoint tests the lesson you just completed. Passing marks it complete and unlocks the next course step.

Get every question correct to pass.

1. What does a biomarker change establish most directly?
2. What is a surrogate endpoint?
3. Why doesn't higher GH automatically prove better recovery?