First of all, I am not insinuating that any ehealth users aren't intelligent enough to know when people are just selling things. That known, I still have to offer a few suggestions.

When someone posts, or responds to one of your posts and gives you a link, they are almost always selling you something. Unless it is just a link to a health journal related to your question, etc.
When they only have a few posts or are a new user, in this particular forum, they are usually trying to sell you something.
When they tell you that "store bought vitamins" or "pill vitamins" or "cheap vitamins" don't work or don't work as well as ....Blank....They are most likely trying to sell you something.
Anyone who has ever taken a nutrition class, or asked their doctor about vitamins knows that there is nothing wrong with the ones you buy at the store and pay little for. If they didn't work then our doctor's wouldn't be telling us to take them now would they?
Yes, I am sure that liquid vitamins absorb better, but you are still getting your vitamin benefits from the pills. They put enough of the vitamins in these pills so that all that you need is absorbed.

Anyway, that being said. Now let me remind you all of this:
you are not allowed to advertise at ehealth. All posts advertising will be deleted, and you will most likely be banned. So, if you like this forum and want to be here to help people and not try to sell a product, then don't advertise, otherwise you won't be able to be here anymore.
Thanks.