Scientific consensus contradicts this claim.

Not medical advice — just what the research says.

What's still open

What the evidence found 3 findings
Based on 5 sources:
Reproductive Toxicology peer-reviewed View
PubMed peer-reviewed View
NCBI Bookshelf institutional View
Fertility and Sterility peer-reviewed View
PMC peer-reviewed View
Based on 13 sources:
PMC/NCBI peer-reviewed View
Soy Connection institutional View
PubMed peer-reviewed View
NCCRM institutional View
NCBI peer-reviewed View
PMC - NIH peer-reviewed View
Endocrinology and Metabolism peer-reviewed View
PMC peer-reviewed View
PMC peer-reviewed View
ResearchGate peer-reviewed View
Springer Nature Sustainability Community institutional View
PMC/NCBI peer-reviewed View
American Enterprise Institute institutional View
Based on 14 sources:
PMC peer-reviewed View
PMC - NIH peer-reviewed View
Nutrients (MDPI) peer-reviewed View
PMC Article PMC5930957 peer-reviewed View
PubMed Study 23337939 peer-reviewed View
PMC Article PMC3804744 peer-reviewed View
PMC peer-reviewed View
ResearchGate peer-reviewed View
NCBI Books peer-reviewed View
PubMed peer-reviewed View
NCCRM institutional View
PMC article on Hormones and Endocrine-Disrupting Chemicals peer-reviewed View
Endocrine Society Scientific Statement peer-reviewed View
US EPA Overview of Endocrine Disruption institutional View
What research hasn't answered 2 gaps
Reproductive Toxicology peer-reviewed View
PubMed peer-reviewed View
NCBI Bookshelf institutional View
Fertility and Sterility peer-reviewed View
PMC peer-reviewed View
PMC peer-reviewed View
PMC - NIH peer-reviewed View
Nutrients (MDPI) peer-reviewed View
PMC Article PMC5930957 peer-reviewed View
PubMed Study 23337939 peer-reviewed View
Sources 21 findings
argumentation Unknown
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tree-leaf argumentation
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tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
2010 Hamilton-Reeves argumentation
2021 Reed argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
argumentation Unknown
argumentation Unknown
argumentation Unknown
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Generated by reaso.ai's editorial pipeline: claim restated, scientific consensus classified via 3-run majority vote, 21 findings enriched with attribution and study type, narrative written in neutral voice. No individual researcher has signed off on this specific analysis — see methodology for how the pipeline works. Built with Claude Sonnet by Anthropic. Updated April 16, 2026. How we do this →

Written by AI. Sources are linked for verification.