Has anyone tried the Cutslin Butter Shake?

While browsing through products sold at Maypure, I came across the Cutslin Buttershake. I was already on a diet and had been struggling with my diet, so I'd posted about diet shake recommendations and was searching around, and the Cutslin Buttershake caught my eye! It's zero sugar and has a decent protein content, so I'm interested. If anyone has tried the Cutslin Buttershake, please share your experience. Diet shakes often have a slippery texture or artificial flavors due to their high protein content, so I'm looking for something that doesn't taste off-putting. I'm curious about the Cutslin Buttershake's flavor. The name "Buttershake" suggests it contains butter, and I love butter, so the name itself sounds delicious. But I'm curious to hear what people who have tried it have had. Is the Cutslin Buttershake delicious enough to prevent my mouth from bursting?