Melatonin 3mg tablets are often used to help people with sleep issues and insomnia. It may also help to reduce the effects of jet-lag. Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep. We offer free postage for orders over $50 aud. If you are having difficulties paying via PayPal, please phone (02) 8807 2828 and we can assist you over the phone.