My God This is an ingenious marketing scheme I mean uhh yeah sure it comes from slaughterhouse waste Google even said so Why would you want to eat slaughterhouse waste Isn t it bad enough that we re being so mean to those poor animals Why should we try to utilize all of those superfluous parts of the animals when we can feed them to our cats instead You know what to do BUY VegLife tm brand vitamins today Look for VegLife tm products at your local pharmacy health food store or fine purveyor of trendy yuppie vegetarian foods