I have used Jimmy Joy alongside other meal replacements such as Huel and Soylent. These products are about 80% of my nutritional intake with regular meals taking up the remainder. I use these for the cost and simplicity of use. I don't have strong opinions about any of these products. The formulas for all three companies are different in taste and texture, but they all have their place and cycling them helps with the variety. My biggest complaint, if any, would be the limited options to US buyers in terms of sales available (namely, black friday deals). Also, I think I experience more acid reflux-like effects from Jimmy Joy than the other meal replacement shakes.