Nekton Biotin 35gmSupplement to quickly grow bright, strong feathers NEKTON Biotin helps birds molt smoothly and regrow feathers. It contains all the necessary vitamins, amino acids, minerals, trace elements, and a substantial amount of biotin. NEKTON Biotin also promotes shiny feathers in birds. Poor nutrition is often the main cause of plumage damage in birds. A diet rich in protein is crucial for maintaining a beautiful plumage. Birds also need enough vitamins,