It's good to go ... API stuff is as good as any other UG LAB
You would'nt say it's inexpensive if you actually knew how little it costs to convert powders .
The EQ conversion i do takes 10 grams to make 40ml of 250mg/ml at a cost of about $40.00 for the EQ ( which is a liquid at room tempature ) so that ends up being $10.00 per vial give or take a bit for other materials ...
Bigger labs buy raw materials for alot less then i do so there costs go down as volumes go up .. so do the math