And how about your diet? [{Whatever one ingests - affects how one smells.]
Do you eat flour, (like pizza, pasta) or dairy? [affects the gut - the gut affects EVERYTHING!]
Are you using a new shampoo? [some contain ingredients that affect our bodies negatively]
From my limited experimentation I found that even one beer caused compltete failure, and that eating fruits, lots of vegetables, lots of water and lemon juice allowed me for a good run without any deodorant.
You are only the second person I have heard say the rock did not work. What brand did you get?