polyisobutene is rated caution for PCOS, Endometriosis in the Ovaio™ database. This ingredient is a synthetic polymer used as a thickener; its effects on hormonal conditions are not well-studied.
Ovaio™ is an informational wellness tool, not a medical device. It does not diagnose, treat, or replace advice from a qualified healthcare professional.
Ovaio™ rating
Caution — context mattersadditives
This ingredient is a synthetic polymer used as a thickener; its effects on hormonal conditions are not well-studied.
Should I avoid polyisobutene with PCOS or endometriosis?
Individual responses vary. Ovaio™ flags polyisobutene as amber based on curated research summaries — use it as a starting point and discuss major diet changes with your clinician.
Ovaio™ is an informational wellness tool, not a medical device. It does not diagnose, treat, or replace advice from a qualified healthcare professional.