If it may help you, and everyone else out there, I have a legit prescription for 200mg/ml Watson Test Cyp that I got at Walgreens and it's ratios printed right on the legit label are .9% BA and .20% BB.
Its a good a idea to use higher then the .9% BA because the watson test was made in a sterile facility where as homebrewers have a less sterile environment.