Homemade Vegan Protein Powder {grain free, gluten free, nut free} Many commercial protein powders and drinks contain high levels of heavy metals such as arsenic, cadmium, lead, and mercury. On top of it, you should know that the majority of these protein supplements are highly processed and contain genetically modified and toxic ingredients such as aspartame and saccharine along with preservatives and artificial flavors. #vegan #recipe #diy
