TENDOSPEED-R SACHET with powerful formulation of Rosehip Extract 250 mg + Collagen Peptide 10 g + Curcumin 95% 50 mg + Glucosamine Sulphate Potassium Chloride 1320 mg is used to support joint, tendon, cartilage, and connective-tissue health. Its combination of collagen peptides, rosehip extract, curcumin, and glucosamine may help support joint flexibility, mobility, cartilage maintenance, and the body’s natural recovery and tissue-support processes.