Herb & BotanicalNo.042
Berberine
Blood sugar and cholesterol support.
Typical / RDA500 mg ×2–3
Upper limitUse with care
EvidenceModerate
How to take it
Timing Before mealsFood With mealsForm Berberine HCl
What to know
Among the better-evidenced botanicals for lowering blood sugar and lipids — sometimes hyped as "nature's Ozempic," which overstates it. Significant interaction potential.
Interactions & cautions
- Strongly interacts with many meds (it affects drug metabolism); combine with caution.
- Can add to diabetes meds — risk of low blood sugar.
- Avoid in pregnancy/breastfeeding.
Do you actually need it?
Real effects on blood sugar — but treat it like a drug and check interactions.
Reference values: NIH Office of Dietary Supplements, adult general population. Educational information only — not medical advice. Confirm with a healthcare professional.