What do you think about this feed?

Not overly impressed *shrugs*

Lol, I mean is it ok'ish? I was feeding stock and stable 12%

I believe that is a sweet feed? I wouldn't feed it.

I don't think it's sweet feed, it's a pellet feed, haven't opened it yet just bought it on lunch break lol

Honestly, I'd put it on par with what you were feeding - what is your goal in the feed you choose?

Pelleted sweet feed perhaps. It has fillers with molasses.

I just want something a little better for my horses than stock and stable, which is a dry pelleted feed for all livestock. I also would like to put some weight on my horses

Btw, horses are drylot with free choice round bale 24/7

To give you more precise suggestions we need to know age, height and breed, what type of hay, when were they last dewormed and had teeth done and their workload. Pictures would help also to see where they are now.