I've been struggling with armpit odor for the past 3 years. I'm 23, male. I was never like this then suddenly things fuc up. I suffered from oniony smells to burnt rubber smell. No deodorant would work and in fact deodorant makes me stink more. I also noticed that i don't have armpit odor when I'm not wearing any deodorant at all. I also noticed that after not using commercial deodorant for a year it made me smell better. Now , Im back using commercial deodorant plus a clinical anti-prespirant so Im thinking maybe i should try not to use any of those and just use a skin cleanser (betadine/ povidone iodine) and regular baths. I also think that the odor is in my shirt.