Amazon.com again has Core Power by fairlife High Protein (26g) Milk Shake, Coffee, 11.5 fl oz bottles, 12 count on sale for $10 with $0.50 off with subscribe and save and $1.50 off if you have 5 or more items! At 8.50 a box that’s less than $0.71 per drink!
https://www.amazon.com/gp/product…X0DER