I had to make account to address the price hike on the concentrates. I am not industry, so I can only speculate. Here goes: the reason prices went up is the material cost went up to manufacturing facilities. If you're paying attention most manufacturers are 50 for a half gram, that's 100 for 1 gram. It goes as high as 180 a gram if you do some math. It will get better in time. We all need to let the industry mature and stabilize. Keep up the good work Dankorage.