OstroVit - Histidine is an amino acid...
Nutrend - Flexit Gelacoll is a nutritional supplement that improves joint mobility and flexibility.
Flexit Drink is a preventive and restorative system designed for connective (joints, joint capsules, cartilage, tendons, ligaments) and bone tissues.
Food supplement Olimp Labs - Kolagen Activ Plus based on collagen hydrolyzate with the addition of calcium, vitamins C and B6, which reduce decay and restore body structures.