I was pleasantly surprised at the amount of formula that was provided in the trial sample. I ended up also purchasing a container of formula at our local co-op before we got the sample, but enjoyed trying the porridge and snacks. My daughter had tried several other formulas, but she either hated the taste or they made her gas issues worse. Kabrita was a desperate purchase and it is now our favorite. Our daughter now sleeps through the night and no longer wakes up with an upset stomach. The taste of the formula is very pleasant. I highly suggest parents try this if their children have cow's milk sensitivities or wake up at night from stomach pain.