Robert Cheeke is a competitive, vegan bodybuilder who maintains Vegan Bodybuilding & Fitness website. He follows a Whole Food Plant-Based diet, with no intake of protein powders.

Torre Washington is a professional, vegan bodybuilder who does not count proteins.

Nimal Delgado is a professional, vegan bodybuilder. Where does he get his protein from? And how much protein does he consume? In 2018, a long conversation with Rich Roll explored that subject:

A lovely 3-min video in which Martina Navratilova (a tennis legend) explains why she loves a plant-based diet.