Tool
Supplement comparison tool
Pick up to 4 knowledge base entries and compare their dosage, price, evidence strength and ratings side by side — you can save or share a link to your selection.
Add to comparison (2/4)
| Category | TRT | TRT |
| Evidence strength | Early-stage evidence | Strong evidence |
| Evidence Score | 2/5 | 5/5 |
| User rating | 4.3 (118) | 4.7 (102) |
| Typical dose | The pharmacokinetic study in young men used 25 mg or 50 mg/day for 10 days — but this is data from an adolescent/young-adult population, not an established, validated regimen for adult men on TRT. In off-label clinical practice, considerably lower, individually titrated doses are typically used, set by a physician based on bloodwork. | Not applicable — this entry describes a safety protocol, not therapy dosing |
| Form | Oral tablets | Monitoring: complete blood count with hematocrit every 3–6 months in the first year, PSA and digital rectal exam before starting and periodically thereafter, lipid panel once a year |
| Average price | ok. 60–120 zł za opakowanie, zależnie od dawki i liczby tabletek | — |
| Monthly cost | ok. 30–120 zł/miesiąc, silnie zależne od częstotliwości dawkowania ustalonej przez lekarza | — |
| Time to effects | Blood estradiol changes are usually visible within days to a couple of weeks of starting or changing the dose, but due to the lack of dedicated studies in the TRT population, the exact time to subjective, clinical symptom improvement isn't well established and can vary considerably. | Not applicable — monitoring is an ongoing process that continues throughout the entire course of therapy. |
| Who it's for | Men on TRT with laboratory-confirmed, repeated, symptomatic estradiol excess, under the care of a physician experienced in managing TRT | All patients starting or continuing TRT |