Nekton Tonics are renowned for their restorative abilities. Tonic-K is specially made for seed-eating birds. It can be added to soft foods or mixed into a slurry with water. Tonic-K contains all the vital nutrients and active ingredients, carbohydrates, fats, amino acids, vitamins, bulk and trace elements in a special form. The L-form of the amino acids is key. This allows birds to receive nutrition without straining the digestive systems. Tonic-K is especially effective when treating ailing and recovering birds, during transport, and other times of stress. Ideally suited to be used in combination with Nekton-S.