Hipp organic night time milk??

Had anyone used the hipp organic night time milk?

my sons nearly 7 months now and having 3 meals a day and 3 bottles. He has SMA gold.

 Since he was about 20 weeks he stopped sleeping through and ever since he wakes every 2-3 hours during the night. I keep seeing this night time milk in the supermarket and very intrigued by it.

has anyone used it? Does it work? And if I do use it will it matter that he already has SMA milk during the day?

any help/advice would be great! X