Buying pallets in bulk?

I usually purchase pallets in the 4.5 lb bags from kaylee but now my local pet store started selling pallets in bulk. You just get it from the dispenser and weight. I asked the employees and they tell me it's the same as the name brand stuff and the price is significantly lower. I tried a bit and both the bunnies seem fine with it. Should I stick to the name brands or will this bulk stuff be okay? They do label i for adult rabbits.

I would get all the nutritional information on it before I used it on my rabbits. If they can't give it to you and can't refer you to someone who can, :nosir:. That's just me.