Mood instability, irritability, anxiety, or depression on TRT can stem from multiple hormonal mechanisms. Bloodwork is critical because the treatment differs entirely depending on whether the driver is high estradiol, low estradiol, testosterone peaks, or prolactin.
Estradiol fluctuation — both too-high and too-low E2 produce mood symptoms, but in different directions
Large testosterone peaks and troughs from infrequent injections creating hormonal instability
Elevated prolactin from 19-Nor compounds (nandrolone, trenbolone) causing anhedonia and dysphoria
Thyroid dysfunction amplifying emotional reactivity — often overlooked in AAS panels
GearCheck correlates your symptoms with your actual lab values and flags the specific markers driving the issue — not just a generic panel review.
Analyze My Bloodwork →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.