Author: Sarah Mitchell

Berberine vs metformin for prediabetes: head-to-head on glucose lowering, A1C, side effects, and cost. See what the research actually shows before you choose.

The best blood sugar supplements 2026, expert-reviewed. Top 5 picks with pros, cons, dosages, scam red flags, and what really works for prediabetes.

Alpha-lipoic acid for prediabetes: what the research really says about insulin sensitivity, neuropathy, dosing, and safety. An honest, evidence-based guide.