Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.
| Prasterone (DHEA) | Testosterone Enanthate | |
|---|---|---|
| Category | Hormones | Hormones |
| Standard Dose | — | Research indicates 100-200 mg administered via intramuscular or subcutaneous injection every 7-14 days for testosterone replacement. |
| Timing | — | Consistent injection schedule. Twice-weekly splits provide more stable blood levels due to the slightly shorter half-life compared to cypionate. |
| Cycle Duration | — | Ongoing for TRT. Suppression of endogenous production is expected within weeks of initiation. |
| Evidence Level | Moderate | strong_human |
Adrenal steroid precursor that can increase downstream androgenic and estrogenic metabolites depending on individual enzyme activity.
Testosterone enanthate is a long-acting esterified testosterone prodrug with a heptanoic acid ester at the 17-beta hydroxyl group, extending its half-life to approximately 4.5-5 days. Upon hydrolysis by tissue esterases, free testosterone activates nuclear androgen receptors, upregulating anabolic gene transcription including myostatin suppression and IGF-1 induction. It also modulates the hypothalamic-pituitary-gonadal (HPG) axis via negative feedback on GnRH and LH secretion.
Research indicates 100-200 mg administered via intramuscular or subcutaneous injection every 7-14 days for testosterone replacement.
Consistent injection schedule. Twice-weekly splits provide more stable blood levels due to the slightly shorter half-life compared to cypionate.
Ongoing for TRT. Suppression of endogenous production is expected within weeks of initiation.
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