Does it matter what brand of gelatin powder I use? I usually use Knox, but I have looked into buying the general brand at Kroger/Ralphs as well. It seems that many recommend the Great Lake gelatin, but I look at their ingredients and they all only have one ingredient. Gelatin. So what's the difference? I thought only the flavored jell-o packs are the ones with MSG and excitotoxins in them.
I use gelatin as desserts, topical ointment, and supplements to grow hair.