I stopped drinking coffee and started drinking tea after being diagnosed with stage IV lung Cancer. After doing a lot of research, I have changed my diet to much healthier choices and started on a regiment of Cancer fighting foods, herbs and extracts that the Chinese have been using to fight Cancer while undergoing my immunotherapy treatments. Turmeric and green tea are some of them. It's been 4 months since I was diagnosed and the Cancer is shrinking with no new spots. I can't say whether or not this tea has helped, it certainly is a lot healthier than coffee. It also has an awesome flavor. The pepper and turmeric is just the right blend. it's not too strong and has a good after taste. I love it. and will continue to buy this tea