TBH sounds disgusting. I think Monty has tried it and said it wasn't bad.
Sorry, I've never tried anything from Muscle Meds. The beef powder I use is from True Nutrition
(True Protein). One thing to consider is that beef derivatives are more difficult to make palatable due to it's natural taste. Muscle Meds uses a fruit punch flavor for it's Carnivour RTD's, which reportedly tastes rancid. I believe their powder comes in chocolate and maybe vanilla, but I haven't received any feedback on it.
The powder I buy from TN is not bad at all in terms of taste and mixability. If you try it, I recommend opting for the heavy flavoring if taste is of concern to you.