Every food commercial, advertisement, and packaging in the US is currently protein obsessed. I just bought 3 burritos, and the most noticeable thing on the entire package is its protein content. TV commercials about waffles are advertising that they have X amount of protein per serving. The products in my jobsite's vending machine have protein all over every package.
Animal testing typically involves injecting chemicals or rubbing directly into purpose-made abrasions or the eyes of animals
Man...why are we like this...
Animal testing doesn't even guarantee that it'll react the same way in/on humans. We have so many other options and yet we continue cruel practices because tradition. Ugh.