Note: unless you know someone, MOST cocaine you get (especially in the US) is complete shit and has been for decades. Likely less that half actually cocaine.
So unless you have a contact up the food and I mean really up the chain. You’re not getting cocaine in the US, you’re get a mix of street trash with some Fentanyl to make you get the numb lips, vibrate sense. (unless they put too much in and then you die)