Bottom Growth Size: What Measurements Can Tell You
There is no single size that everyone reaches on testosterone. Published measurements and personal reports also use different methods. Before comparing a number, check whether it describes total length, an increase from baseline, or a measurement taken while aroused.
Updated
Read the definition beside the number
A reported average does not predict an individual's result. A small study, a surgical patient group, and an online survey may describe different populations. Their measurements should not be combined into a universal target.
This is why we avoid presenting a single range as a promised outcome. For the wider effects of testosterone, use clinical patient information and discuss your own response with your prescriber.
Use product dimensions for product decisions
When choosing a pump cylinder or stroker, your current measurements are more useful than a population average. Check the product's internal dimensions and the manufacturer's fit guidance.
A product should fit the body using it now. Buying around an expected future size can leave you with equipment that is uncomfortable or unusable.
Keep comparisons consistent
If you want a personal record, use the same landmarks and similar conditions. Do not compare a post-pumping measurement with one taken at rest and call the difference permanent growth.
Our measuring guide covers a simple record. For the separate question of timing, see the testosterone timeline. If you are worried about limited change, this appointment guide can help you frame the question for your clinician.
