Natures plus egg lecithin from amazon?

I tried to order this and it was a week since i ordered it. So i contacted them. They said they are having trouble getting it. Has anyone else had trouble? I thought it was the Swanson brand that was hard to get. Should I cancel my order and order the other Swanson or order from somewhere else? We havent used either, he is just getting Cat lax, but was hoping to use EL instead.

Are you trying to control hairballs?

Yes, they are saying it will ship in a couple days. Hopefully it will. 

Have you checked this thread? 

http://www.thecatsite.com/t/250653/egg-lecithin-for-hairballs

Yes i did. Amazon keeps changing the ship date. Not sure where everyone else is getting theirs. I think I will just cancel the order. Luckily he is doing fine this week, anyway. And without cat lax. Thinking of getting the vets best.