Skippy says that when buying their peanut butters, to look out for the following ingredients as they may come from animal sources:
Our products are formulated for use by the majority of consumers and not specifically for those on restricted diets.
Ingredients derived from animal origins may be listed as meat, fat and extract (e.g., chicken, beef or natural flavors).
Changes in existing products can occur without notification. We suggest reading all ingredient labels carefully.
Hope this information is helpful! Your friends at Skippy
UHMM....?? Maybe I'll try again and maybe someone else may respond and make more sense!