0 calories per tea bag. Rich & smooth taste. Our strongest tea. A cup full of awakening. Picked at the peak of freshness. Naturally smooth taste. Discover more about tea. Black tea is just as hydrating as water. Lipton Black Tea is 100% sustainably sourced. Rainforest Alliance Certified. Caffeine Level (Values are for an 8 fl oz serving using the brewing method on pack): 71 mg+. Caffeine: 85 mg per 8 fl oz serving. To learn more about tea's role in a healthy lifestyle call 1-888-Liptont (1-888-547-8668) or visit www.lipton.com.