Compare reported outcomes
Explore the recorded averages and their samples. This comparison ranks the reports you can inspect, not the effectiveness of a product.
Self-reported changes, often from mixed routines and over different periods. These are not isolated device effects or predictions. How to read the data
| Method | Reported change | Median gain | Accounts | Timed accounts |
|---|---|---|---|---|
| Pumping | 0.54 in | 0.50 in | 199 | 69 |
| Extending | 0.67 in | 0.50 in | 114 | 42 |
| Manual stretching | 0.57 in | 0.50 in | 95 | 26 |
| Hanging | 0.58 in | 0.50 in | 83 | 26 |
| Clamping | 0.49 in | 0.50 in | 60 | 22 |
| Manual unspecified | 0.72 in | 0.60 in | 46 | 13 |
| Jelqing | 0.79 in | 0.77 in | 36 | 12 |
| Manual girth | 0.48 in | 0.40 in | 13 | 5 |
| Cock ring | 0.70 in | 0.50 in | 12 | 4 |
| Other protocol | 1.00 in | 1.00 in | 9 | 2 |
| Angion | 0.33 in | 0.39 in | 5 | 3 |
Values are means for two or more accounts and individual changes for one account. Comparison of reported changes, not an efficacy league table. Groups overlap and differ in starting measurements, durations, conventions and accompanying methods. Small samples remain visible and must not be treated as reliable efficacy estimates. Strict measurement groups remain available on each detail page.