The Whiterun homes is good as there is a little alchemy satchel sitting on the lab which you can throw everything into. The Markarth home has two barrels next to its lab.
The other houses are pretty bad though. For the Riften and Solitude ones you can use a cupboard or barrel in housecarls room next to the lab.
If you have favorite recipes you can keep the ingredients for those in a separate container so you don't have sort through all the rest to grab them. Ingredients for restore health potions like butterfly wings and blue mountain flowers are very light so you can just carry those around with you.
1) Makes no sense to have more than 1 ingredient storage location - Whiterun is perfect
2) "Grab All" takes no time at all
3) Putting
every ingredient back takes less than a minute (on PC at least, I can't imagine it takes any longer on XBOX or PS3), this is less time than it takes to go thru list and select only certain ingredients
4) It's smart to have "Fortify Alchmey" ring or necklace or helmet (too bad they don't stack) and keep it with ingredients instead of carrying it everywhere
5) Discovered potions are listed - real problem is name only reflects first effect - I've got many potions with 3 effects that I have to manually write down on paper.
6) Muiltiple effect potions are
very valuable when sold - I've got potions valued at > $1,300 each
edit : just did some alchemy - and noticed I'm up to 1,200 pounds of ingredients! All in 1 chest in Whiterun house