Hi, I don't know if you'll receive this message because these posts were so long ago. I also suffer from this and mine seems to fade in and out of my life.
Apparently this deodorant helps- "CASHMERE MIST by Donna Karan Deodorant" and so does using hand sanitizer/germ-x on the armpits. I just ordered this deodorant and also just tried the germ-x on my armpits for the first time. If this works I'll just keep some in my bag at all times to whip out when I need haha. I also have a "crystal body deodorant stick" that I put on before bed every night. It's not sticky and seems to help a little if I wet the stick and the apply it. I'm tired of scrubbing my armpits with every body wash known to man in the shower to no avail :/.
I think mine might have something to do with my stomach so I'm going to try to get a stomach probiotic that's 100billion or higher. There must be a cure! I hope you've found something for yourself! Please reply if you have!