Jack Mac
Jack Mac (Jack McGuire) is a Barstool Sports content creator, blogger, and social media personality best known for college football/gambling content and his viral "Unpack with Jack Mac" news series.
2
APPEARANCES
1
PODCASTS
Sep 4, 2026
Jack MacGUEST
I don't know if this is, I do not, I'm not endorsing this, but this is a guy that was like, yeah, like I think he took like HGH, like steroids when he was younger.
Jack MacGUEST
I don't know if that's confirmed, but this is like what a lot of the looks maxing community is saying.
Jack MacGUEST
And then you are, especially when you're younger, it's the chance to really, like you can do things that you're, because your body is morphing into what it's going to be.
Jack MacGUEST
You can't, his thing, I don't know if this is true, but you can't get taller once your growth plates close, of course, but you can be a little bit more aggressive when you're younger, he says.
Jack MacGUEST
I don't know if this is, I do not, I'm not endorsing this, but this is a guy that was like, yeah, like I think he took like HGH, like steroids when he was younger.
Jack MacGUEST
I don't know if that's confirmed, but this is like what a lot of the looks maxing community is saying.
Jack MacGUEST
And then you are, especially when you're younger, it's the chance to really, like you can do things that, because your body is morphing into what it's going to be, so you can be a lot more aggressive.
Jack MacGUEST
You can't, his thing, I don't know if this is true, but you can't get taller once your growth plates close, of course, but you can be a little bit more aggressive when you're younger, he says.
Jack MacGUEST
And also, you can be aggressive with all of these drugs, but also, you can really fuck up your endocrine system, and it can be really, really bad.