Hi Brandy!
While meat alternatives like Boca and Beyond are certainly convenient, we recommend sticking to whole food protein sources as much as possible. Lentils, beans, nuts, seeds, quinoa, organic soybeans (tofu and edamame, in moderation), peas, and even whole grains are good sources of protein. If you choose to include dairy after P20, that can also be a good source of protein. You can even try nutritional yeast and spirulina! Let me know if you have any other questions or if there are specific brands you have questions about 🙂