I believe you should try each alone and see, no matter how much you hear about other peoples experiences I think that each sugar glider reacts different to it, the main thing is that it includes calcium and secondly no skin breaks or fur breaks mostly if your gliders are hyper and happy after eating it means they love it and its good for them and that's a good sign but if they start to hiss when they poop it means that its not working well for them, that's how I knew that my glider wasn't doing well with her diet I noticed she hiss but nothing comes out when she poops or squeaks in pain, so I made serious changes right away from both HPW and BMI diets and made her my own version mix of those and a little a bit of tpg veggie salads with vitamin sprinkles she loves it so much because its something new to eat from time to time but the mix is what I depend on for her food to eat every morning its been doing wonders with her and substituting water with cranberry juice twice a week..