Here's a link for compounding pharmacy in Mass.

http://www.naturalcompounder.com/services/compounding/

You can do a search to find more.

My husband is on a bio-identical testosterone cream. He started at a low dose and worked up slowly. He had his blood serum testosterone, progesterone and estrodial levels checked before starting. Since he's been using the transdermal cream, he's been getting saliva tests to monitor his levels along with symptoms. Our insurance won't pay for the bio-identical testosterone or the saliva testing.