*Terms and conditions: One (1) unit of Collagen P18 at regular price; two (2) Collagen P18 with a 10% discount; three (3) units of Collagen P18 with a 15% discount and free shipping to the United States. Get an additional 10% discount using your favorite code. Promotion valid from December 26, 2022 to January 2, 2023, or while supplies last. This promotion is not valid for the following countries: Germany, Argentina, Austria, Curacao, Spain, France, Honduras, Italy, Chile, Peru, Portugal and Uruguay.