Cool Calories and Farnam Weight Builder
My two cents:
I used Farnam Weight Builder first and had "OK" results. I switched to Cool Calories after using WB for two months. Cool Calories has done absolutely nothing for neither one of my horses. One is a 17 year old QH gelding and the other is a 7 year old Paint mare. They are both on Nutrena SafeChoice (the one that was called LifeDesign) and free choice bahia. They are on pasture 24/7 as well but the pasture is scrubby. I was really disappointed with CC, especially after I read about other who have had great success with it. Boooo!
~And God took a handful of southerly wind, blew His breath over it and created the horse.~