An educational overview of supplements discussed in the context of T2D — and what the evidence can and cannot show. Anchored to NCCIH, ADA, and FDA/FTC guidance. This page is part of the Diabetes Education hub on Evidence Before Claims. Content is for educational purposes only and is reviewed against peer-reviewed studies, FDA labeling, and current clinical guidelines. It does
Reviewed by Sarah Chen, MD (illustrative reviewer) — MD, Internal Medicine. Last reviewed: May 2026. Educational content only; not medical advice.