Cross-ref. Plantago ovata seed husk. FDA-approved heart health claim. 5-10g/day reduces LDL by 7% and improves blood sugar. Metamucil is the most recognized brand. --- *Reviewed by the Dose AI Research Team and Clinical Advisory Board* *Last updated: 2026-04-06*
Reviewed by the Scan Dose Research Team and Clinical Advisory Board | Last updated:
Not medical advice. Based on published clinical research and systematic reviews.