Testosterone Enanthate for Libido
Testosterone enanthate is a long-acting ester of testosterone administered by intramuscular or subcutaneous injection. It is FDA-approved for testosterone replacement therapy in adult males with primary or hypogonadotropic hypogonadism.
Why Testosterone Enanthate for libido?
Testosterone enanthate is a long-acting ester of testosterone administered by intramuscular or subcutaneous injection. It is FDA-approved for testosterone replacement therapy in adult males with primary or hypogonadotropic hypogonadism.
Libido context: Modulating melanocortin / kisspeptin pathways relevant to sexual response and arousal. Testosterone Enanthate fits this goal because its category (TRT) and benefit profile align with the underlying mechanism.
Benefits relevant to libido
- Maintenance of secondary sexual characteristics dependent on adequate androgen signaling
Reference dosing by bodyweight
Anchored to the most-cited research dose (250 mcg @ 75 kg). Reference only.
| Bodyweight band | Reference dose range |
|---|---|
| <60 kg / <132 lb | 156–211 mcg |
| 60–75 kg / 132–165 lb | 191–259 mcg |
| 75–90 kg / 165–198 lb | 234–316 mcg |
| 90–105 kg / 198–231 lb | 276–374 mcg |
| >105 kg / >231 lb | 319–431 mcg |
Side effects to weigh against libido benefit
- Erythrocytosis/polycythemia (elevated hematocrit; requires monitoring)
- Acne and oily skin
- Injection site reactions
- Suppression of spermatogenesis and reduced fertility
- Gynecomastia (via peripheral aromatization to estradiol)
- Edema and fluid retention
- Prostate-related effects (PSA elevation)
- Adverse changes in lipid profile (reduced HDL)
Also researched for
Educational use only
This calculator is provided for research and educational purposes. Outputs are derived from the values you enter. Always verify your math and consult a licensed physician before acting on any result.