Ew. Now that's disgusting, lol.
There are so many gross things about it, but I've never thought the texture one of them.
The texture is not at all bad; it doesn't slide down at all. :-D
I'm sure you probably know this stuff ~ but just in case -> make sure you have your bmr calculated and you're taking in more than that (amount depends on goals/gainz) + enough to cover your workouts.