Based on the information provided, the average time it takes for testosterone levels to return to normal after a steroid cycle can range from 4 to 8 weeks, depending on the specific steroids used and the individual's response.
The key factors that influence the recovery timeline are the length and dosage of the steroid cycle, as well as the use of post-cycle therapy (PCT) medications like human chorionic gonadotropin (HCG). Using HCG during PCT can help stimulate the body's natural testosterone production and accelerate the return to normal levels. Typically, a 4-week HCG regimen of 5,000 IU per week, followed by 10,000 IU per week, is recommended to kickstart the recovery process. After the HCG phase, it may take an additional 2-4 weeks for testosterone to fully stabilize and reach pre-cycle levels.