Glucosamine and chondroitin are naturally found in joints. In particular, cartilage has a naturally high content of proteoglycans. MSM is an organically bound sulfur that is often used in practice.
 Organic sulfur is a critical component of many structures and molecules in the human body, such as neurotransmitters, proteins, skin, bones, and cartilage.
 Glucosamine is a key component of the cartilage matrix of joints and intervertebral discs. Synovial fluid, which supplies cartilage with nutrients, also contains glucosamine. Glucosamine is an important precursor for the formation of hyaluronic acid in the body. Like all Pure Encapsulations products, Glucosamin Chondroitin MSM is also manufactured according to strict international standards. To ensure long-term, consistently high product quality, the entire process, from production to storage, is constantly monitored. Internal and external quality controls are implemented at every stage.