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 (52) |
| 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 piece describes the full diagnostic pathway preceding TRT, not a drug dosing schedule |
| Form | Oral tablets | Blood tests: total testosterone (2x morning), free testosterone, SHBG, LH, FSH, prolactin, estradiol, complete blood count with hematocrit, PSA, lipid panel, fasting glucose or HbA1c, liver function tests, TSH; plus a digital rectal exam and an ADAM/AMS symptom questionnaire |
| 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 — a diagnostic pathway preceding any possible start of therapy, usually taking several weeks. |
| Who it's for | Men on TRT with laboratory-confirmed, repeated, symptomatic estradiol excess, under the care of a physician experienced in managing TRT | Men with symptoms suggesting testosterone deficiency (reduced libido, erectile dysfunction, chronic fatigue, loss of muscle mass) considering TRT |