Dosing library

hCG

Selected male hypogonadotropic hypogonadism · US Pregnyl · IM

hCG is a gonadotropin used in endocrine and fertility care. This card selects one US label regimen for males. Selected male hypogonadotropic hypogonadism · US Pregnyl · IM.

Reviewed 2026-10-17. A source reference, not a personal treatment plan. Discuss treatment decisions with a qualified clinician.

Dose reference

LABEL CONTEXTDoseFrequencyContext
Label option · weeks 1–3500–1,000 USP units3 times weekly Source
Same option · weeks 4–6500–1,000 USP unitsTwice weekly Source

The cited product is intramuscular. Do not apply this schedule to ovulation triggering, other hCG preparations or weight loss; the label does not support hCG as a weight-loss treatment.

Source context

This is one option listed for selected cases of male hypogonadotropic hypogonadism in the Pregnyl label. The same label lists other indication-specific regimens.

Reading the dose correctly

The cited product is intramuscular. Do not apply this schedule to ovulation triggering, other hCG preparations or weight loss; the label does not support hCG as a weight-loss treatment.

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Further reading

hCG monograph on myPeptides

References

  1. Pregnyl US prescribing information · male hypogonadotropic hypogonadism

Does the reference apply to other formulations?

Only the product, preparation and route named here are covered. A shared substance name does not establish an equivalent amount for another formulation.

Where can I read the wider evidence?

The linked myPeptides hCG monograph covers the mechanism, human and preclinical evidence, and important distinctions between related substances.