Alkaline phosphatase in a blood test: where the enzyme comes from, what isoforms exist, what the value means for an athlete's bones and liver, and how to take the test correctly.
Why an athlete's alkaline phosphatase is above or below normal: bone, liver, and dietary causes, the effect of drugs, a follow-up workup algorithm, and when to see a doctor.
Anti-Müllerian hormone (AMH): where it comes from in women and men, what the test actually shows, why it is not a “fertility test”, and what significance it has for female athletes.
