Blood Sugar Support

Here you will find reviews and best-of guides for supplements marketed for healthy blood sugar, along with explainers on the main ingredients.

We read the full label and compare each dose with the amounts used in human studies. Proprietary blends that hide amounts lose points. We also check reported side effects, stomach upset being common with berberine, plus customer complaints and how the refund process works in practice.

These products can interact with diabetes medication. Speak with your doctor before use if you take metformin, insulin or other glucose lowering drugs, or if you are pregnant.

Which blood sugar supplement ingredients have been studied in people?

Ingredients studied in people include cinnamon, chromium, berberine, and alpha lipoic acid. NCCIH says the research is mixed, and none has been shown to replace diabetes care. Some can affect blood sugar along with your medicine, which may raise the risk of lows. Read labels closely, avoid proprietary blends that hide amounts, and review any product with your doctor.

Source: Diabetes and Dietary Supplements, NCCIH