I found some pills in my teens bedroom that are half purple half yellow and have these letters and numbers on them ST-2 224/3850 Does anyone know what these could be?
I think the capsule is Stacker 2Ã‚Â® Ephedra-Free, an OTC "fat burner/energizer".
Take a look at the products on the manufacturer's website: www.nveusa.com
It's definitely a Stacker product, but these things come and go. The company made several versions with and without ephedra, but the Stackers containing ephedra are now banned.
Thank you Kirby for the response. I looked at the website you gave me a link for and they look the same as what I found.