I am in Canada and I feel your pain.
We get nic
juice and hardware seized at the border. Sometimes after 4 weeks, your shipment mysteriously shows up at your door and sometimes you get an email saying you're just not getting it.
I've known people get nic
juice in 250mls cross the border without question and others get provari's seized never to cross. I've shipped from the US once and it was
juice from a US vendor. I just ordered 6 small bottles and was on pins and needs waiting to see if it would cross. It did and I got it 5 days later. It's all hit and miss it seems.