Rhonda Patrick· PhD
Nicotine disrupts estrogen and testosterone pathways, harms fertility and reproductive function, and damages fetal development and offspring health—even without smoke exposure.
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We can't find evidence that holds up here. Proponents are reasoning from mechanism or analogy rather than direct human data, and the most credible skeptics raise objections we can't dismiss.
Nicotine disrupts estrogen and testosterone pathways, harms fertility and reproductive function, and damages fetal development and offspring health—even without smoke exposure.
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