Fullscreen image-dna: The Best Sources of Protein for Vegetarians promaxnutrition The Best Sources of- Protein for Vegetarians http://www.promaxnutrition.com/the-best-sources-of-protein-for-vegetarians-infographic | Contrary to popular opinion, there are plenty of ways vegetarians can get their protein fix. Check out these top recommended veggie-friendly protein sources to fuel your active lifestyle. Color Attribution: promaxnutrition (Palette License: CC0. Contact image author for image licensing.)