Lucas is exactly right, and that lack of gelling is the biggest difference for us in the lab.
If you try to mix regular collagen or gelatin into a cold beverage, you get a clumpy, gelatinous mess. Collagen peptides, however, are completely water-soluble. They dissolve instantly in cold water, hot coffee, or acidic juices, and they leave absolutely no texture behind. If you are formulating a ready-to-drink (RTD) beverage or a stir-in powder, peptides are the only option you should be looking at.
zoe.turner 回答済みの質問