HypeCheck

Does Black Tea Help With Gut Microbiome?

Drinking 3 cups of black tea daily for 12 weeks increased gut bacteria linked to immune function.

Weak Evidence

Evidence Summary

Drinking 3 cups of black tea daily for 12 weeks increased gut bacteria linked to immune function.

Effective Dose

3 cups/day (76.2 mg polymerized polyphenols)

Products Containing Black Tea

Other Claims About Black Tea