-- Posted by Anonymous at 9:25 pm on June 19, 2008 How old do you have to be to buy diet pills? Will they allow a 15 year old to purchase them? -- Posted by kenny09876 at 9:25 pm on June 19, 2008 no -- Posted by californication at 9:26 pm on June 19, 2008 Don't do it -- Posted by anc8469 at 9:26 pm on June 19, 2008 I don't know but the box warns you to be older than 18 to use them. I don't think they would keep ou from buying them though. -- Posted by peaceandlovebby at 9:26 pm on June 19, 2008 you have to be 18. just give someone 18+ money and get them to buy them for you. -- Posted by hawaiianpunc591 at 9:26 pm on June 19, 2008 i think its 18 -- Posted by carnage44 at 9:27 pm on June 19, 2008 You can exercise and eat correctly when you're 15. Hope this helps. -- Posted by Frenchie3477 at 9:29 pm on June 19, 2008 Quote: from californication at 9:26 pm on June 19, 2008 Don't do it agreed. that stuff isnt good for you. -- Posted by MusicX at 9:31 pm on June 19, 2008 don't do that esp at your age older people have more trouble exercising because of their jobs and medical probs you're young, go outside and play -- Posted by eMunchies at 1:01 pm on June 20, 2008 If your looking for the stacker 1/2/3, basically nothing special, your local gas station usually wont care, and sell you them. I am currently 14 (15 in Aug!!!), and I have bought many packets.  I haven't really had any side effects, as I used very sparingly, and I didn't like the way the pills make you feel (its a cool kind of jittery, gets very annoying after a while), and I quit them. Same advice as above, you don't need them.  One, don't worry about that, it doesn't matter (although it seems like it matters much), and also just exercising and hydration, you can still have fun and burn phat have fun! -- Posted by Anonymous at 6:54 pm on July 9, 2008 I'm pretty sure it's 18. And you're not supposed to take them if you're under 18 anyway..it can fuck up your growth and such.