So i bought Jimmy Joy bars and the mix with protein, so far the mix its okay, not tasty but the functionality of the meal and not feeling hungry works pretty well. About the cost efficiency i found it not too extreme, but yes, it is indeed cheaper and saves you a lot of washing dishes plus cooking time. I think the best so far is that you know that you are eating proper even when not feeling like cooking. The bars honestly don't like them at all, but I try to focus on the benefit while eating that instead of any other unhealthy stuff that would have to eat since I don't have a lunch break. The delivery time was okay, they forgot to add the measuring spoon, but meh is not something I would say terrible, it can happen and it's okay. The packaging and explanations are clear and very useful (some mistakes in their user guide and mismatching between the back tags of the bags ) small things to improve in the future. I still want to try the vanilla one, my hopes are in that one haha In the end 4 stars, that are useful, nutritive and easy to make. I think I will still probably buy it again in the future if the price doesn't go crazy and keeps being affordable. I value the fact that I'm technically vegetarian now, at an affordable price. (The new price is border line to be okay, its okay but would be careful with going greedy rising it more)