Protein source
Ingredient guideWhole plant protein source observed early
Animal protein
Lamb (#1), Lamb Lung (#2), Lamb Tripe (#3), Lamb Liver (#4), Lamb Heart (#5), Lamb Plasma (#6), Lamb Bone (Source of Glucosamine and Chondroitin Sulfate) (#7), Lamb Spleen (#8), Lamb Cartilage (#13)
Plant protein
Dried Green Peas (#9), Dried Green Lentils (#10)
The protein number may include influence from whole plant ingredients.
This is not treated like processed protein boosting, but it is worth checking.