1. Analgesic – Noni has the nicknames of “The Tree For Headaches” or “The Painkiller Tree”. Studies have shown that noni reduced pain compared to the drugs tramadol and hydrocortisone, making it effective for arthritis and other joint pains. 2. Immune system booster – Noni activates macrophages and strengthens the immune system, which then produces more lymphocytes. It also contains antibacterial agents that fight infectious bacteria, including Staphylococcus aureus and Escherichia coli. 3. Antidepressant/sedative – Noni stimulates serotonin and melatonin, two very important hormones. Serotonin affects mood, emotions, and sleep; imbalance in levels of serotonin may contribute to depression. Melatonin regulates the Circadian rhythm, which helps you sleep; keeping this regular will help you get a good night’s rest, also improving your mood. 4. Skincare/hair – Noni’s properties are used on skin and scalp conditions, such as eczema and ringworm; also rubbed on scalp for lustrous hair; and will keep your skin young. Just rub some juice on affected skin/scalp, leave on for 15 minutes, rinse off. Ingestion of juice may help your nails to grow stronger. 5. Anti-tumor/anti-cancer – Noni stimulates the production of nitric oxide. Nitric oxide is an extremely useful substance, one that is at the base of many of noni’s benefits. In this case, it reduces tumor growth and helps your body fight against the cancerous replication of cells. It also contains an immunomodulatory polysaccharide-rich substance known as noni-ppt that further fights cancer.