How it tastes: Our tester found the unflavored variety to have a “plant powder taste” that she didn’t love when stirred into just water or milk; she recommends trying it in a fruit smoothie.

Many of our testers say the Ritual Daily Shake mixes well with milk and water. Tester Cory Kessler, C.P.T., C.N.C., says, “It’s the smoothest plant protein powder I’ve ever tried.” ...

Best whey-protein powders Best collagen-protein powder Best plant-based protein powders All ... I like mixing the unflavored powder with just water and gulping it down. I’ve mixed it into ...

More technically speaking, as Yawitz says, psyllium husk powder is a supplement derived from the Plantago ovata (psyllium) plant. “It's made by milling or grinding the outer covering of psyllium plant ...