Protein World is another supplement company that consistently and almost exclusively releases new flavors of products, and very frequently, with its last one coming only one week ago. That last flavor drop was a traditional Cookies and Cream for the UK brand’s functional, high-protein mug cake mix, Slender Mug Cake, which Protein World is back adding to again this week.
Slender Mug Cake is not short on flavors; in fact, it already had 14 options on its menu before today, with that number now taken to a total of 15 thanks to a sweet White Chocolate. The flavor still has the product’s usual amount of protein at 15g per serving alongside 144 calories, and it is available from today through Protein World’s website at £12.99 (18.00 USD) for a bag of 12 servings.
