Name: HCG
Brand: Argo Peptides
SKU: ARG-HCG-10000IU
Price: 99.00 USD
Availability: InStock

Question 1

What is HCG and where does it come from?

Accepted Answer

HCG (human chorionic gonadotropin) is a glycoprotein hormone the body normally produces during early pregnancy, made by placental cells. It closely mimics luteinizing hormone, which is why reproductive researchers use it as an ovulation "trigger" and as a tool to study hormone signaling in the ovaries and testes.

Question 2

What has research shown about HCG in fertility studies?

Accepted Answer

A 2017 analysis of 10,427 IVF-ICSI cycles suggested that adjusting the HCG trigger amount to each patient gave equivalent pregnancy outcomes while reducing ovarian hyperstimulation syndrome. Other work has studied it within lower-cost IVF protocols and tracked how it shifts plasma hormone levels. These are research findings framed to their models and settings, not human-use claims.

Question 3

Is HCG FDA approved?

Accepted Answer

HCG products are approved for certain clinical uses in fertility and related conditions under prescription. The material sold here, however, is research-grade and supplied for in-vitro and laboratory research use only — it is not a drug, food or medical device, and not for human or veterinary use.

Question 4

How is HCG used in research settings versus other gonadotropins?

Accepted Answer

Unlike FSH-based gonadotropins that stimulate follicle growth, HCG is studied mainly as a trigger — the final signal that mimics luteinizing hormone to prompt egg maturation and release. In male-focused research it's used to stimulate Leydig cells and study testosterone pathways. Its long half-life relative to natural LH is one reason it's a common research tool.

Question 5

What is the molecular structure of HCG?

Accepted Answer

HCG is a large glycoprotein of roughly 36,700 Da, built from two subunits (alpha and beta) with heavy glycosylation. Its approximate formula is C1105H1770N318O336S26. The beta subunit is the structural feature that distinguishes it from other gonadotropins and gives it its LH-like activity.

HCG

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How HCG works

LH-receptorreceptor agonist

Corpus luteumprogesterone support

Testicular Leydigsteroidogenesis

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