Doppelherz system Collagen 11000 Plus from Queisser Pharma GmbH Our musculoskeletal system is composed of various parts (including joints, bones, muscles, and connective tissue) and is challenged every day. One-sided strain, excess weight, and increasing age are contributing factors. In addition to sufficient, gentle exercise, a healthy diet also plays a role in the health of our musculoskeletal system. Doppelherz system KOLLAGEN 11,000 PLUS contains vitamins and trace elements that contribute to the health of the musculoskeletal system and cell protection. It also contains 11 g of collagen hydrolysate and 100 mg of chondroitin sulfate. The carefully balanced nutrients are contained in a convenient drinkable vial – ready to drink immediately with a delicious forest fruit flavor – ideal for on the go. Doppelherz system KOLLAGEN 11,000 PLUS contains a combination of trace elements and vitamins that specifically support the health and well-being of the body.