Single peptide Vial strength 4000 IU
HCG4000 IU
Explore the format, calculations, and schedules reported for this compound.
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Get to know the compound
HCG, explained simply
Human chorionic gonadotropin is a glycoprotein hormone that can activate LH receptors in the gonads.
Research area
Fertility and gonadal function
How it works
LH-receptor activation can support testosterone production in Leydig cells and, in other clinical settings, follicular maturation.
Why it matters
It helps distinguish direct gonadal stimulation from upstream regulation of the reproductive axis.
What has been observed
The cited studies address testicular function during testosterone therapy and fertility care in specific populations.
Effects and points to consider
hCG is a hormone with its own clinical indications and monitoring requirements. Comparison tables do not replace specialist decisions or follow-up.
01 / Vial strength 4000 IU
Reported data
Doses and cycles are presented for information and education only; they are not prescriptions or medical advice.
Standard Protocol (2 mL = 2,000 IU/mL)
| Week/Phase | Dose per Injection (IU) | Units (per injection) (mL) |
|---|---|---|
| Weeks 1–12 | 500 IU | 25 units (0.25 mL) |
High‑Dose Protocol (for Post‑Cycle Recovery or Severe Suppression)
| Week/Phase | Dose per Injection (IU) | Units (per injection) (mL) |
|---|---|---|
| Weeks 1–4 | 1,500 IU | 75 units (0.75 mL) |
| Weeks 5–8 | 2,000 IU | 100 units (1 mL) |
| Weeks 9–12 | 1,000 IU | 50 units (0.5 mL) |
Supplies needed
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Sterile alcohol swabs
SOURCES
Scientific references
Links reported by the source and selected by type. Their presence does not validate this page’s dosage data.