What are the ingredients in Zinc Carnosine sourced from? Ceylon Keeslar November 04, 2021 17:29 Updated Follow Ingredient Source Zinc L-carnosine Synthetic Related articles Are there any warnings or side effects when using Zinc Carnosine? Does Zinc Carnosine contain corn, gluten or grains? What is the purpose of each ingredient in Zinc Carnosine? Who is Zinc Carnosine intended for? How do I use Zinc Carnosine? Comments 0 comments Article is closed for comments.