Have you considered the following markets:
- Acai berry (I hear Oprah and Dr. Oz are saying great things about it)
- Teeth whitening (I haven't seen any banner ads online, but I think it could emerge as a winner)
- Viagra (I hear it's a good medicine, but I don't think too many people sell it online)
- Colon cleanse products (Not sure if you know, it's a great way to lose weight)
These are my secret suggestions, so please don't tell anyone.
Thanks.
Dubil... I have covered all them except viagra...