I only know of good sources for normal aromasin, but some labs are pretty easy to use a pill cutter with. The real pfizer aromasin is a pain to split for sure though.
Not a fan of liquid at all. Always settles to the bottom and if you don't shake it well enough your dosage will not be accurate. If you need a domestic source for Aromasin or anything else send me a PM. 1-Stop Domestic Shop.