T:E2 Ratio Calculator

Calculate the testosterone to estradiol ratio and interpret it against compound-specific expectations.

For informational and harm-reduction purposes only. This is not medical advice. Always consult a qualified healthcare provider.

Dosing

Bloodwork

Total testosterone

Estradiol (E2)

E2 assay

Current protocol

Balanced sweet spot

Range typically associated with libido, mood stability, and good sexual function. Aim here on TRT.

Results

T:E2 ratio22.9

Total T (ng/dL)800

E2 (pg/mL)35.0

Ratio = total testosterone (ng/dL) divided by estradiol (pg/mL). Literature suggests 10-30 as the sweet spot for sexual function and mood in TRT/natural males. Compound stacks shift this band.

Notes for your protocol

Natural or pure TRT (Test only, no AI): typical ratio 15-25. Below 10 suggests aromatising too aggressively (consider DHT-derived support like proviron/masteron).

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