Hi, I need a little help. I've never had the occasion to identify pills, but my wife ran across this capsule in our teenagers room and we're wanting to know what it is. I tried several of the pill ID sites with no luck.
Here goes: It's a capsule, one end blue (maybe purple) the other end yellow. On the blue end is the imprint ST-2, on the yellow end there's two lines. 224 over the numbers 3850.
Any help appreciated. Thanx, Phil [?]