Besides using almond flour and other mixtures of flours, you can actually make them out of avocado! (ketoresources.org)
Protein powders largely consist of protein (usually whey protein, but other mixtures as well). (fitnessandpower.com)
Other mixtures end up in the bodies of lustful men who fall madly in love — or just simply go mad — for this femme fatale in knee high boots and miniskirts. (seattlescreenscene.com)