Human chorionic gonadotropin (hCG) is sometimes used by bodybuilders to maintain or restore natural testosterone production-especially during or after anabolic steroid use. However, it's important to understand that this is off-label use, and improper dosing can cause side effects or long-term hormonal issues.
💉 Typical hCG Dosages in Bodybuilding
🔹 During a steroid cycle (on-cycle support)
●250–500 IU, 2–3 times per week
●Purpose: Maintain testicular function and prevent shrinkage
●This is considered a low, physiological dose
🔹 Post-cycle therapy (PCT)
●1,000–2,000 IU, every other day
●Duration: usually 2–3 weeks
●Purpose: Restart natural testosterone production before switching to SERMs like Clomid or Nolvadex
⚠️ Higher doses (e.g., 5,000 IU+) were used in the past but are now generally avoided because they can:
●Desensitize Leydig cells (making recovery harder)
●Increase estrogen excessively (leading to gynecomastia)
⚙️ Half-Life & Timing
●Half-life: ~24–36 hours
●This is why dosing is typically spaced every other day or a few times weekly
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