Check out these twitter apps products:

Bob Proctor, Gerry Robert, DevelopmentTV
The exciting Online Channel delivering the teachings of some of the worlds most inspiring individuals. We take Personal Development for both corporates and individuals as seriously as you do. Create Your Own Economy & Publish Your Way To Profits.
Bob Proctor, Gerry Robert, DevelopmentTV

Consulting Dietitian Businesses Guide
DietitiansGuide.com provides directory services to consulting dietitians and nutritionists in the U.s and Canada. We strongly focus our service on helping the consultants reach their targeted audience-people that are ready to take their services.
Consulting Dietitian Businesses Guide