Presumably the aim of increasing your melatonin level is to improve the quality of your sleep. There are other factors that can improve sleep quality: 1  Take regular exercise.  Go to bed and get up at the same times every day - including weekends.
They are mostly frugivorous; most of their diet consists of fruit, nuts, and seeds. The species prefers oil palm fruit and also eat flowers and tree bark, as well as insects and snails. In the wild, the African grey is partly a ground feeder. In captivity, it can eat sunflower seeds, bird pellets, a variety of fruits such as pears, orange, pomegranate, apple, and banana, and vegetables such as carrots, cooked sweet potato, celery, fresh kale, peas, and green beans.
Additionally, in the wild, they lick clay to detoxify poisonous seeds they eat and to gain minerals. In order to live their long live in optimal health, owners will feed their Green wing Macaw a pellet based diet, natural parrot food is best. Pellets will be supplemented with fresh fruits and vegetables every day. When feeding fruits and vegetables to Green wing Macaw Parrots, try to offer a variety.