Well your images appear to be down but this happened to me when I ordered some etizolam back in 2014. I was pretty pissed off but fortunately the Indian vendor I ordered it from wasn't charging that much for it so it wasn't a big loss.
It's kind of funny that I used to get all kinds of other stuff in the mail without issue but they target something that actually had a medical use for me.
I just ordered some phenibut for the first time last night. I hope it works for dental anxiety so I can go get a deep cleaning done without losing it.
FWIW, a kilo of anything can be an easy seizure target. It can't be argued as personal use at that point and the FDA has banned the sale of phenibut as a supplement which isn't really a great sign for the continued legality.
https://www.fda.gov/food/cfsan-cons...tary-supplements-containing-dmha-and-phenibut