Inside the Athlete
Journeys Performance Blood Panel
We look inside before we build a single plan.
40+Markers
MDReviewed
1Blood draw
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Explainer video coming soon
We're filming Blood Panel in the lab.
What it is
A comprehensive performance blood panel run through Journeys — kidneys and liver, hormones, iron and ferritin, vitamin D, inflammation, metabolic markers, and a full blood count. A physician reviews every value.
Why it matters
You can't out-train a deficiency. Low iron or vitamin D quietly wrecks performance and recovery; hormones and inflammation shape how an athlete adapts. We find and fix these before prescribing anything.
What to expect
A simple blood draw. Results come back to Dr. Petersen, who reviews every marker and turns them into a plan — never a supplement guess.
Correct the hidden things that cap performance — and get a physician's read on the numbers most athletes never see.