INGREDIENTS: Organic Bone Broth Collagen (That's right, only one ingredient -- pure, nothing added) WE ALSO SELL: Gelatin, Beef, Chicken, Salmon, and Pork Bone Broth Collagen Powders. We have the strictest quality controls. Quality and safety are of greatest importance in the production of our gelatin and bone broth collagen. Our Quality Assurance Procedures are ISO 9001:2008- and 14001:2004-compliant. All of the facilities, worldwide, meet the high quality standard FSSC-22000. Through modern production processes, and by consistent monitoring, we can ensure and document the quality of each product throughout the entire value chain. This involves thorough physiochemical and microbiological tests as well as on going in-process controls on all intermediary and finished products, all in accordance with standard international guidelines. Some of the tests used to verify purity are: ICAP - Inductively Coupled Aron Plasma and ICP-MS - Inductively Couple Plasma - Mass Spec.