HCG — FirstCall
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Rx Hormone & Support

HCG

Supports natural testicular function and fertility — often paired with TRT.

from $129 /mo 5,000–10,000 IU vials

HCG (human chorionic gonadotropin) mimics LH, the hormone that signals the testes to produce testosterone and sperm. It’s used to preserve testicular function and fertility, frequently alongside TRT.

Evaluated by an independent, board-certified physician on the platform
Often prescribed alongside TRT to support fertility
Subcutaneous injection, by physician protocol
Discreetly shipped to your door — available in all 50 states
Start your intake
Complete a short medical intake form. A supervising physician reviews it and, if appropriate, writes your HCG prescription — no consultation visit required.

Prescription required. Final clinical decisions rest with the prescribing physician.

Overview

What is HCG?

HCG acts like luteinizing hormone (LH), signaling the testes to keep producing testosterone and sperm. On TRT — which suppresses the body’s own signal — HCG helps maintain testicular size and fertility. It’s also used to help restart natural production.

HCG is prescribed and dosed by a physician, often as part of a TRT protocol. It’s accessed through licensed pharmacies under prescription.

What it’s studied for

Potential benefits

Preserves fertility on TRT

Keeps the testes active while on testosterone.

Maintains testicular size

Counters the shrinkage TRT can cause.

Supports natural production

Used to help restart the body’s own testosterone.

Fits into a TRT protocol

Commonly combined with testosterone (and sometimes anastrozole).

Using HCG

How it works

How it’s taken

A subcutaneous injection, typically a few times per week, at a dose set by the prescribing physician.

Monitoring

Used within a monitored hormone protocol; the physician adjusts dosing with labs.

Simple process

How ordering works

1

Complete the intake

Share your goals, health history, and current medications — about 5 minutes.

2

Physician evaluation

An independent, board-certified physician reviews your intake and, if appropriate, prescribes HCG with a dosing protocol.

3

Compounded & shipped

The prescription is filled by a licensed compounding pharmacy and shipped to your door with instructions.

Safety information

What to know before HCG

HCG is a bioactive compound. The physician you’re connected with will review the relevant risks and contraindications for your situation before prescribing.

  • Possible side effects include injection-site reactions, mood changes, or fluid retention.
  • Can raise estradiol — the physician may monitor and adjust the protocol.
  • Disclose your full history and current medications.
  • Used within a physician-managed protocol; the physician confirms candidacy.
Common questions

HCG FAQ

What is HCG used for?

HCG preserves testicular function and fertility, often alongside TRT, and can help restart natural testosterone production.

Why take HCG with TRT?

TRT suppresses the body’s own signal to the testes; HCG replaces that signal to maintain fertility and testicular size.

How is it taken?

A subcutaneous injection a few times per week; the physician sets your dose.

Is it just for fertility?

It’s primarily about testicular function/fertility, but it’s part of broader hormone protocols — the physician will explain its role for you.

How much does it cost?

HCG starts from $129/month. Final pricing is confirmed after your evaluation. The initial evaluation is free.

Ready to start HCG?

Complete a short medical intake — a supervising physician reviews it and, if appropriate, writes your prescription, and a licensed pharmacy ships to your door.

Pricing & regulatory note: The $129/mo price is an indicative starting point confirmed by the compounding pharmacy after physician evaluation. HCG is not an FDA-approved finished drug product; it is prepared by licensed compounding pharmacies and prescribed off-label. FDA guidance on peptide compounding continues to evolve and availability can change. A prescription is required.