hCG
Best for
Men on TRT who want to maintain fertility and testicular function, or men using hCG as part of a broader hormone optimization protocol.
Preserve fertility while on testosterone therapy
Maintain testicular size and function on TRT
Injectable protocol with proven clinical backing
Starting at
$119 labs to get started. 6,000 IU or 12,000 IU supply options available.
$117
Injectable hCG
Available in 6,000 IU or 12,000 IU supply. Mimics luteinizing hormone to keep testicular function active while on TRT.
Comprehensive lab work
Baseline hormone panel at intake plus follow-up labs to confirm your body is responding and your protocol is on track.
Provider-led protocol
A licensed provider determines the right dosing, monitors your labs, and adjusts as your protocol evolves.
TRT works. But it comes with a trade-off most clinics gloss over.
When you introduce exogenous testosterone, your body gets the signal to stop producing its own. That means your testes gradually reduce output, leading to testicular atrophy and suppressed sperm production. For men who want the benefits of TRT without giving up fertility or dealing with shrinkage, hCG solves the problem. It mimics the hormone that tells your testes to keep working. Production stays active. Size stays normal. And you get to run TRT without leaving anything on the table.
What hCG Protects
Keep everything working while you optimize.
Fertility stays online
hCG maintains sperm production even while on TRT. If having kids is in the plan, your options stay open.
No testicular atrophy
One of the most common complaints on TRT. hCG prevents the shrinkage by keeping your testes stimulated and functional.
Fuller hormone profile
hCG supports the production of hormones beyond just testosterone, including pregnenolone and DHEA, that TRT alone can suppress.
Simple. No waiting rooms.
How to start hCG with Thunder
01
Complete your intake & labs
Quick health questionnaire plus bloodwork to assess your current hormone levels and markers.
02
Review with your provider
Your provider reviews your results, confirms hCG is the right addition to your protocol, and sets your dosing.
03
Treatment ships to you
hCG ships from a licensed pharmacy directly to your door alongside your existing protocol.
★★★★★
“My provider recommended hCG alongside my TRT protocol to keep fertility on the table. Smart move. Everything is optimized without having to choose between performance and planning for the future. That kind of thinking is why I trust this team.”
Kyle R.
FAQ
Frequently asked hCG questions
Straight answers about hCG therapy. No medical jargon, no runaround.
Do I need hCG if I’m on TRT?
Not everyone does. But if you want to preserve fertility, prevent testicular atrophy, or maintain a more complete hormone profile while on TRT, hCG is the standard protocol addition. Your provider will help you decide based on your labs and your goals.
Can I take hCG without being on TRT?
In some cases, yes. hCG can stimulate natural testosterone production on its own and is sometimes used as a standalone protocol or alongside enclomiphene. Your provider will determine the right approach based on your bloodwork.
How is hCG administered?
Subcutaneous injection, typically two to three times per week. It’s a small needle and most men get comfortable with the process after the first few doses. Your provider gives you full instructions.
Will hCG help with low testosterone on its own?
It can raise testosterone levels, but not as dramatically or consistently as TRT. hCG is most effective as a complement to TRT rather than a replacement for it. Your labs will tell the full story.
Are there side effects?
Side effects are uncommon at therapeutic doses. Some men experience mild water retention, mood changes, or nipple sensitivity. Your provider monitors for these on follow-up labs and adjusts dosing if needed.
Don’t trade fertility for performance
You shouldn’t have to choose between optimized testosterone and keeping your options open. Get your labs done, talk to a provider, and build a protocol that covers both.
More from hormone health
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