I don't think anything you have in there will spoil in a couple of days. But you might want to reblend them before drinking them.
Allison

: Last night, I made several servings
: of shake for my kids and myself to
: have this morning. The kids came
: over today to do some heavy work
: in the garden with us,
: and I thought I'd surprise them with
: something cold that would hold and
: tide them over till lunch.

: Long story short, only one son was
: interested in the protein shake,
: and now I have two glasses of
: shake left.

: My question - how long will it keep
: in the fridge?
: I wonder if I can keep it two more
: days for me to have tomorrow and
: the next day.

: Here's what's in the shake:

: Protein powder
: water
: almond butter
: tahini
: peach
: date
: cinnamon

: I put all the ingredients in together
: yesterday evening, blended them,
: and put in the refrigerator. How
: long will it be good for?

: Thanks
: Sarit