Super Protein powder with perfect solubility but very sweet

Before I had tried Frey Nutrition Protein 96 was my protein shake to date the Multipower Formula 80 Evolution. Reason for the change was that I was not so convinced of the solubility of the Multipower Shake. Since no mixer is available the handshake is always prepared in a shaker but what the Multipower, no matter how you've been hired there, always leads to terrible lumps. The Frey protein 96 on the other hand dissolves in Shaker also perfectly without any lumps. Only 4 stars gets the Frey protein 96 from me but only because it is extremly sweet compared to Multipower because I is the whole thing with lactose-free milk made re the shake at the end of course even sweeter as lactose-free milk is always sweeter than regular milk. It should be noted that I have the chocolate flavor comparisons in both cases.