It's a $500 - $1000 domain, developed with traffic and links it would go to low x,xxx maybe more if you really do it right and target a big end user....its nice because it flows very well and is a very common phrase, and with health and nutrition sites so popular and profitable online you have a very key industry it applies to. Kinda reminds me of my domain AutoPartSupply .....three words but very good ones.
Chris