Hi. I was wondering what dose of hcl are you taking exactly? Also how long have you been taking it and how long did it take for you to realixe that your smell was lessening? Also, can you describe the odors you had before?? It just helps when a person gives as much information about their smell and what they did so that others may be able to gain from it. I have tried hcl tablets but they did not seem to help. Maybe I wasnt using a good brand.