The Measured Athlete
See inside the athlete.
Physician-ordered blood panels that reveal what no scale, wearable, or coach ever can — then turn it into a plan. Before we build a single protocol, we look inside.
You can't out-train a deficiency.
Low iron or vitamin D quietly wrecks performance and recovery. Hormones and inflammation decide how an athlete adapts to training. None of it shows up on a scale, a watch, or a stat sheet — but it shows up here. We find it and fix it before we prescribe anything.
What we measure
70+ markers — up to 124. Every one read by a physician.
Iron & Ferritin
The #1 hidden limiter of endurance and recovery — especially in growing and female athletes.
Vitamin D
Drives strength, bone health, and immunity. Deficiency is silent and common.
Hormones
Testosterone, cortisol and more — how the body adapts to training and stress.
Inflammation
Markers that reveal whether the athlete is recovering or quietly breaking down.
Metabolic Panel
Kidneys, liver, glucose, electrolytes — the engine's core chemistry.
Complete Blood Count
Red and white cells — oxygen delivery, immune readiness, overtraining signals.
Built for the athlete · sex-aware
Two panels. Built for you.
The Measured Athlete Panel
Iron, vitamin D, thyroid, blood count, metabolic and inflammation — the deficiencies that quietly cap performance.
FirstCall Elite Athlete Panel
Everything in the foundation plus the full hormone axis, bone turnover, deep iron, energy and micronutrient markers.
It's a trend, not a snapshot
Watch it improve.
We re-test on a schedule, so bloodwork becomes a trend line — iron climbing, inflammation falling, hormones optimizing — right alongside the lean mass you're adding and your FirstCall Performance Index. Proof the work is paying off, from the inside out.
Order your panel.
Secure ordering through our physician dispensary. Choose your panel, get your draw, and your results come back to Dr. Petersen — who turns them into a plan.
Order on Journeys →
Scan to orderBlood panels are ordered and results reviewed by a licensed physician for performance and wellness insight. This is not a diagnosis or a substitute for medical care. Testing fulfilled through Fullscript / Journeys.