Great product! I work a day and a night job and I drink this coffee in the morning and at night and it gives me the energy I need to get through 16 hours. Regular coffee does not compare because it hurts my stomach and keeps me awake when I don't want to be. Tongkat Ali Coffee lets me go to sleep when I'm ready and doesn't upset my stomach. I have been using this product for years and it is always fresh and great tasting! No side effects, ever!