Category: Diet & Nutrition

Vinegar can modestly blunt post-meal glucose spikes, but the effect is small and short-lived. What the studies found, and a realistic expectation.

Which sweeteners raise blood sugar and which do not. Stevia, erythritol, sucralose and aspartame compared, plus what the gut-microbiome research shows.

Fasting can lower A1C for some people and cause dangerous lows for others. Who it suits, which protocols have evidence, and the medication warnings.