Because of that, I now know that a company called Donghua Jinlong Chemical makes food-grade glycine which, as the company reminds us in its TikTok marketing video, is “suitable as a flavor enhancer, sweetener, and nutritional supplement.” Not only that, but it’s “also used in pickles, sweet sauces, soy sauce, vinegar, and juices to improve taste.” And, bonus, it’s “a well-established brand in a large factory.” If that doesn’t get you ready to get some Donghua Jinlong…