Can anyone tell me about B707 blue pill? I’m new to this and a little worried

I don’t really ever to benzos or at least haven’t in a very long time.

I’m currently stopping a drinking habit I’ve had for years. I’m not in withdrawal, I only drink at night, so I’m fine all day until it comes time to sleep which I depended on alcohol.

I have a brother who is deep deep in addiction who got me these for cheaper than I excepted. 5 dollars per pill.

I’m wondering if anyone has experience with these?

My brother says that he thinks they’re pressed in Mexico and brought through the border.

He said he got a drug test recently and assures me it’s nothing but alprazolam.

I’m wondering if anyone knows anything else? Like could it be bromazalam? And if it is, could that be something to worry about?

I have pictures if anyone wants to see and potentially tell me more.

Thanks.