Sounds like you run the risk of consuming trace amounts of animal products to me. I guess it would be your call as to how you feel about it. If it's a great product you can always call or write to the manufacturer and let them know your concerns. If we all do this, the world may become a much more vegan place
Not sure where I heard this, but I liked it and will share: When shopping, think of every dollar you spend as a ballot and only vote for the best possible products available. How else will consumers know what we want!