Health claim

“High‑dose testosterone (e.g., 500 mg/week) can suppress natural testosterone production, leading to testicular atrophy if therapy is stopped abruptly.”

Claim extracted — not yet reviewedHigh riskhormones

This claim has been extracted from the video but has not yet been fully reviewed against published evidence. Treat with appropriate caution.

Evidence Summary

This claim has not yet been reviewed against the literature.

Extracted from

Is 500 mg of Testosterone Per Week Safe? 10+ Answers From Ask Dr. O'Connor – July 8th 2026

Testosteronology® Health Portal / Anabolic Doc

Dr. Thomas O'Connor answers live questions about dosing testosterone at 500 mg per week, focusing on monitoring protocols, potential side effects, and when such dosing might be considered in clinical practice.

Watch breakdown →

“High‑dose testosterone (e.g., 500 mg/week) can suppress natural testosterone production, leading to testicular atrophy if therapy is stopped abruptly.”

Evidence Summary

Get the weekly evidence digest

“High‑dose testosterone (e.g., 500 mg/week) can suppress natural testosterone production, leading to testicular atrophy if therapy is stopped abruptly.”