Pre-cycle bloodwork is the most underutilized safety tool in performance sport. A complete baseline lets you detect pre-existing conditions, establish personal reference ranges, and make cycle modifications before harm occurs rather than after. This guide covers exactly what to order, when, and how to interpret the results.
Order the complete panel at least 4 weeks before cycle start — after recent illness or alcohol use will distort results
Essential pre-cycle markers: CBC (hematocrit, hemoglobin), CMP (liver, kidney, glucose), lipid panel with ApoB, hormonal panel (total T, free T, E2, LH, FSH, prolactin), and SHBG
LH and FSH baseline are critical — zero levels before cycle start may indicate pre-existing HPTA suppression
A hematocrit already at 48–50% before cycle start means AAS-driven erythrocytosis will push it into dangerous range quickly
Baseline lipids identify pre-existing cardiovascular risk that may warrant cycle modification or avoidance of certain compounds
Give your clients professional bloodwork analysis with TRT-specific reference ranges, longitudinal trend tracking, and structured harm reduction insights — all under your coaching umbrella.
GearCheck provides blood marker analysis and harm reduction education. Information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional.