I've been tracking my meals with an app for two months, and the protein numbers are eye-opening. Plant-based eaters in my gym argue we can get enough from lentils and tofu, but hitting 120g daily without shakes or seitan feels nearly impossible. One friend who's vegan for ethical reasons admits she's constantly tired and snacks on nuts to compensate. Can a strictly plant-based diet really support serious muscle building, or are we just ignoring the practical gaps?