Think about the largest companies in the world, and think about their distribution systems.
There are nearly as many ways of distributing products or services as there are products and services.And some work really well for some products and not others.
Though don't let this fool you, becausesometimes a distribution channel may not have been tried for a particular good or service. Let's look athealth supplements for example.
They are distributed by: Mail order Practitioners Pharmacy SupermarketsHealth Food stores Network Marketing Exhibitions/Shows