A few months ago I read a thread on here and someone recommended trying vitamin D for growing pains.
My 5 year old used to wake in tears roughly once a week and I myself used to suffer as a child.
Well I'd like to thank whoever it was that gave that advice as DS hasn't had any pains at all since starting on daily vitamin D 3 months ago, and he's definitely grown since then!
Thought I'd share in case this is of any use to anyone. 