The part B cream is about 30% PC meaning it contains some preservatives from the PC. If there's a woman who doesn't have a menstrual cycle due to birth control, I can give out an order of part B to be used all month, plus some pueraria mirifica to be used all month to balance it out. I'm giving out two orders, but one is claimed, so there's one remaining. Or you can wait for the powder, but I may as well do something with the leftover part B cream.
The powder will have nearly the same ingredients as the cream, so you can expect them to be similar should you start with the cream and then go to the powder.