Cruise or cycle — what should I do?

At 26, further weight loss and dialing in your diet could likely boost your natural levels. Shutting down your own testosterone production is basically a lifelong decision — that’s worth serious thought before choosing TRT or a permanent cruise. Just my two cents.

Don’t hang your decision on one blood test — natural testosterone fluctuates. At 26 that’s a big decision to make. If you plan to have kids someday, that’s another reason to cycle until after you’ve had them. The last thing you want is to cruise for years and then struggle to get your partner pregnant when it’s time to have kids. After long shutdown your sex drive can be low just when it’s expected to be high. A sensible approach is to cycle and give your body time to recover between runs. Something like one 20-week cycle per year, then the remaining 32 weeks off, is a common pattern — whether you use the off time to bulk or cut is up to you, but you need downtime. Priorities change over the next decade, and being independent of TRT if possible makes life simpler. Eventually some guys blow past their natural limits on cycle and then decide they want to stay on, but most never get to that point.

I’m pretty new to all this. For preserving fertility and testicular function, I haven’t seen much about running HCG during a cycle. Is a 20-week run long enough to consider HCG? I have some but don’t want to add more drugs right now. Anyway, appreciate the feedback — thanks.

If you start cruising instead of coming off and doing PCT now, you’re basically committing to injections long-term. Do you really want to be injecting forever?

Are you already married or do you have kids? I’d seriously think twice about cruising at your age. If you want to father kids someday, cruising can limit that option.

Soon to be married — we’ve talked about kids and we’re both kinda undecided right now.

Then I’d lean against cruising. Do PCT, get married, try for a pregnancy, then if you want blast again later — rinse and repeat.

The idea behind using HCG on cycle is that it helps make coming off easier and speeds HPTA recovery. HCG mimics LH and tells your Leydig cells to make testosterone. When you’re on exogenous T that LH signal stops, your testes go quiet and can shrink. HCG keeps them producing intratesticular testosterone so they don’t fully shut down, which can make PCT work smoother because the testes haven’t been totally dormant. I get why you’d avoid adding more stuff on your first run. Historically people would blast HCG the last couple weeks EOD before PCT, which helped but wasn’t ideal. For a 20-week cycle I’d suggest starting HCG around weeks 10–15 so you know how the test is affecting you before introducing it. Generally it’s well tolerated, but in guys who are estrogen-sensitive HCG can raise estrogen-related issues. The timing is you’ll wait about 10–14 days after your final test shot to begin clomid and nolva, but you’d keep HCG going through that gap…

If marriage is on the horizon, involve your partner in this discussion. Fertility impacts both of you if you decide to have kids later. Cruising for a short while isn’t catastrophic, but extended cruising can harm fertility and recovery isn’t guaranteed — sometimes it takes years. Speaking from experience: I’m 29, started TRT at 27, and came off for 5 months to get my wife pregnant. For me the better quality of life on T made the tradeoff worth it and my wife supported it. We got pregnant even with a pretty low sperm count on my end. I won’t preach about parenthood, but seeing your family is an incredible feeling. What’s driving you toward cruising instead of finishing the cycle — just feeling great, bodybuilding, powerlifting? Not trying to be preachy, just sharing my experience.

She knows — I told her when I first considered starting. My main reason to cruise is quality of life. I feel night-and-day better on test: mood is way up, I actually want to get to the gym again, and I’m not wiped out even with 7 hours’ sleep. These six weeks have been awesome.

That’s basically the path I took. One thing to note: the initial euphoria levels off and it won’t feel as intense long-term. Best advice I got here was to take it slow — it’s a marathon, not a sprint. We both chose to start early, but temper expectations.

If you’re worried about future fertility, look into sperm banking. It’s not cheap, but if your semen is good now you can freeze it and then blast and cruise without that immediate worry. Get a sample tested and store it.

Nice job on the weight loss, but don’t turn this into a permanent cruise at 26 just because supraphysiologic T feels amazing. Stick to your original cycle plan, finish it, and then reassess.