5% Minoxidil orders from US Amazon returned by customs 2x times in a row.

Hello! I have read online that importing Minoxidil from abroad is totally fine as long as the preparation strength is 5% or under, which is the same as over-the-counter Minoxidil in Japan. However, the last two packages I ordered from the united states which were at this strength and I think both were around 2-3 months supply, have been rejected by customs. Talking with Amazon support has not been very fruitful, they rarely know what is happening or care to solve the issue it appears…

Anyway I was wondering if anyone has success with this in recent times? Everything I'm reading online suggests that this should be no problem?

Thank you in advance!

by AccomplishedNeck1