A traditional fermented milk drink that most dependably reshapes the gut community over a few weeks, with changes fading once stopped. Trials suggest modest gains in blood-sugar control and better tolerance of milk sugar; effects on blood pressure, inflammation, cholesterol, and weight are smaller and mixed. Well-tolerated and low-cost, but not a proven remedy. (Full Review)
| Marker | Target | Why |
|---|---|---|
| Fasting blood glucose | 75–90 mg/dL | Tracks blood-sugar effect |
| Glycated hemoglobin (HbA1c) | < 5.4% | Average 3-month blood sugar |
| Blood pressure | < 120/80 mmHg | Captures the main cardiovascular effect |
| High-sensitivity C-reactive protein (hsCRP) | < 1.0 mg/L | Gauges inflammation change |
| Total and LDL cholesterol | LDL < 100 mg/dL | Monitors the conflicted lipid effect |
| Body weight / waist circumference | Waist < 94 cm (men), < 80 cm (women) | Tracks modest body-composition effect |
Cadence: Recheck at 8–12 weeks, then every 6–12 months