:-h Hey Lauren, I am new here but figured I could add my advice (or tricks) in hopes to help in some way. I buy the Centrum liquid and add it to my protein icie every morning. Can't taste it at all.
Protein Icie
Water (enough to liquefy protein powder)
Blend in blender with protein powder and vitamin
Cubes of frozen Crystal Light (mix with only half the water recommended and freeze in cube trays)
1 can diet shake (Slim Fast or Advantage)
Additional ice for desired consistency
Blend
Enjoy