I would tell him to go clean his room and study for his drivers test or I’m telling his mom….

Tell them that their choices now will possibly have life time consequences so better just play it safe and smart, maybe plan it after turning 21 when you have enough money and information so you can run a proper cycle and get proper bloodwork and more education on pct different compounds and ancillaries. Also let them know they're in their teens their test levels should be at their highest so why suppress it?

Think of it like this, if you think he will still try it anyway no matter what you say then you have nothing to lose by scaring the absolute shit out of him. I don't think the usual warnings and side effects are enough of a deterrent to someone who has never suffered from any of them before because they all seem like they would never happen to you as you are now, and if they ever did they would be in like 30 years time LOL I would say thinks like you have known people who got sent bad gear and their injection technique was also bad, they got abscesses in arms and one person had to have their arm amputated. Some got so sick from gear that they couldn't eat and their stomach lining melted away, one of them got an eye infection and went blind in one eye so they had to have their eye removed and have to wear a patch now. Stuff that would sound really frightening to a young kid but is entirely possible with bad gear LOL Saying stuff like 'You will get high blood pressure, you may not be able to have kids in the future, could get angry and aggressive, could get acne and oily skin - who ever gave a shit about those things REALLY??!

I had a kid order from me once. I don't know why but something about the order made me check his background. He was some 15yo kid in highschool, I emailed him and told him the dangers, etc etc and then I called his dad and told him what he was doing, explained who I was and sent him cash back in the mail. The dad was very understanding, I gave him some suggestions on supplements to begin with, like BCAA, low dose creatine, etc. I advised him to guide his son on the right path rather than punish him severely for being an idiot.

TLDR: I'm a narc.

I got a 17yr old stepson. Been with his mom since he was 3. Still sees his dad every now and then but im the role model. In 11th grade now and has been working out for couple years now with his friends(i guess seeing me do it for years have rubbed off on him). He isnt stupid, he knows i do AAS but now with internet and his friends in high school he has been asking. I told him NO! TOO YOUNG. Good thing is he has seen the responsible using side. It dont make me beat his mom, im not suicidal and i dont put it first over job and family. The more he gets older i know the more he is getting curious and im sure he knows some kids in school who can get it but he is respectful enough of me to not start it. I have taught him that its not the testosterone that will make him bigger but his diet and dedication to the weights. The everlasting effects on reproductive system and health(which of course typical teenage response is 'im not worrying about kids'). I have battled with your same exact question but still stay grounded on NO!

In all seriousness if you KNOW you cannot just punish him and he’ll do it no matter what, then your best option might be to educate. I mean like full hours long education. Don’t just be like “there bad” or only show the negative because he’ll see right through that.

Explain how they work and how they’re dangerous and the negative side effects and why those side effects happen. Most importantly explain all the benefits of waiting to get on and all the dangers of starting too early. Explain that his dick may never work again, that his balls will shrivel up(maybe say his dick could shrink too?) and he can get gyno and show him pictures of really bad gyno and show him pictures of really bad acne, and explain that all those things are likely to happen because he’s so young. Ask if he wants to be bald, his dick not work , have boobs and horrible acne?

Idk man that’s a tough one. Maybe go the reverse psychology way and say
“FUCK YA WERE DOING THIS KID!!! Ducking dbol and tren and test and winny. We’re doing 15 injections a day and theee hours of cardio at 6am and then two hour lifting session at 10pm!! Let’s gooo”.

And then maybe he’ll be like wtf this dudes crazy maybe I don’t want to cycle.

Or you can tell him that there’s an unspoken secret that no one wants to talk about….steroids make you gay