I did buy a product called Acidophilz . Do you think I should use it?
yes
My vet had never heard of it.
My first thought was to get a new vet, but then I realized he may not have heard of the brand name acidophliz , not acidolphilus which is a probiotic and recommeded by many vets to be given to dragons during any antibiotic treatment to restore the good bacteria the Albon is also killing off that the dragon needs to start the digestion process so they know they are hungry. Albon is an antibiotics, a sulfa based drug.
Also, to keep nutrients in her, I got some Strawberry Ensure, and have been mixing it w/chicken sticks baby food
I believe ensure is a milk based product and bearded dragons can not digest milk products very well. Strained chicken baby food through an eyedropper/syringe and diluted pedialyte or diluted gatoraid would be easier on its tummy right now and most seem to take that fine once they have a taste of it, but don't force it into their mouths, a drop on the nose or lower the side lip and place a drop there will ususally give them a taste and they will start licking, but don't force it past the teeth, just lower the lip toward the back slightly and place a drop there.
It is not unusual of a dragon to slow or stop eating when on Albon, what is the dose and freguency he is giving the dragon?