Christopher Gardner

Professor of Medicine, Stanford University

Expertise: Nutrition, Health policy

2020-01-10

Impossible Whopper contains no estrogen; will not lead to men growing breasts if eaten in moderation

Claim:

The Impossible Whopper has 44 mg of estrogen and the whopper has 2.5 ng of estrogen

Source: Tri-State Livestock News, James Stanger, 2019-12-20