Tag: Coffee and blood type b

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Is Coffee Okay for Blood Type B? Separating Fact from Blood Type Diet Myths

Oct 28, 2025 •

4 min read

A 2013 review of 1,415 studies on the blood type diet found no evidence to support its claims that blood type affects diet effectiveness. This scientific fact directly challenges the popular belief held by some blood type diet followers that coffee is not okay for blood type B individuals.