Liquid Iron
I ordered it from Amazon.com. My doctor told me to get this specific brand.
http://www.amazon.com/gp/product/B001QKIBOK/ref=oh_details_o 00_s00_i00
I can't advise on mixing it, but make sure you keep taking your copper with it as that should help absorption. My PCP prescribed me liquid iron ferrous furmarate and I neglected to take copper and my 3 month labs were a little low. I trusted that my PCP had given me a complete solution.
Vitamin C also boosts iron absorption so juice would be good for that. I take vitamin C tablets with mine as it doesn't say anything about adding liquid - but mine's different, so sorry to not be able to help specifically.
We should probably be taking more than the recommended dose for a normy given that we don't absorb it all. I may kick off a thread of my own on that subject in the next few days unless a smart cookie pipes in.
Lowish BMI? See Lightweights Board! Lightweight Creed For more on DS see www.DSfacts.com
If you don't have peace, it isn't because someone took it from you; you gave it away. You cannot always control what happens to you, but you can control what happens in you John C Maxwell 
Sleeve 2010 Dr López Corvala, Mexico. DS 2012 Dr Himpens, Belgium
I 
my DS 
on 11/19/12 5:20 am, edited 11/19/12 5:23 am
Suggested Use: 15 ml daily or as directed
That is what it said on the Amazon site for the iron. Hopefully it has a small measuring cup or a marked lid that came with the bottle, to measure the amount. I doubt you need to mix it with anything, but you probably could if you wanted.
I doubt very much that you will absorb much of it.
Heme Iron, Carbonyl Iron and/or polysaccaride are the ones that seem to be best absorbed by us.
Heme Iron and Cabonyl Iron are extremely gentle on the stomach.
I hope the Ferretts IPS helps you.
Oh, also.....I noticed there are sugar alcohol in it, so keep an eye on it in case you come down with loose stool.
DS 2009
