SAFE
Flaxseed Lignans
Secoisolariciresinol diglucoside (SDG)
Likely Safe
V1 Verified
Womens Health
PubMed Studies
2
About
Converted to enterolignans by gut bacteria. Used for menopausal bone health and breast cancer risk reduction.
How it works (mechanism of action)
Acts on cellular signalling pathways relevant to the documented clinical indications. Contains bioactive compounds with enzyme-modulating, receptor-binding, or antioxidant properties studied in peer-reviewed literature.
📊 Effectiveness
Menopausal bone health
Evidence Grade B · 14 studies · n=1,800
Evidence grades: A=Strong RCT evidence · B=Good clinical trials · C=Limited trials · D=Preliminary/traditional
👥 Safety by Population
🚫 Contraindications & Warnings
Anticoagulant interaction. Hormone-sensitive cancers: generally considered safe but consult oncologist.
🇪🇺 EU Health Claims Status
Art.13(1)
✓ AuthorisedNon-compliance with the Regulation because on the basis of the scientific evidence assessed, this claimed effect for this food has not been substantiated.
Regulation EU 1924/2006 · ART13 1
Art.13(1)
✓ AuthorisedNon-compliance with the Regulation because on the basis of the scientific evidence assessed, this claimed effect for this food has not been substantiated.
Regulation EU 1924/2006 · ART13 1
Art.13(1)
✓ AuthorisedNon-compliance with the Regulation because on the basis of the scientific evidence assessed, this claimed effect for this food has not been substantiated.
Regulation EU 1924/2006 · ART13 1
Art.13(1)
✓ AuthorisedNon-compliance with the Regulation because on the basis of the scientific evidence assessed, this claimed effect for this food has not been substantiated.
Regulation EU 1924/2006 · ART13 1
Art.13(1)
✓ AuthorisedNon-compliance with the Regulation because on the basis of the scientific evidence assessed, this claimed effect for this food has not been substantiated.
Regulation EU 1924/2006 · ART13 1
🏷️ Other Names
Secoisolariciresinol diglucoside (SDG)