Amla, a sour Asian fruit from traditional Indian medicine sold as powders and extracts, is studied mainly for blood fats and blood sugar. Small, mostly maker-funded trials suggest a modest, product-dependent drop in harmful cholesterol and blood fats. Side effects are mostly mild indigestion; concerns are possible added bleeding with anti-clotting medication, extra blood-sugar lowering with diabetes drugs, and uneven quality. Long-term safety is unknown; no lifespan benefit is established. (Full Review)
| Marker | Target | Why |
|---|---|---|
| LDL cholesterol | <100 mg/dL | Main efficacy marker |
| Triglycerides | <150 mg/dL | Expected to change |
| Fasting glucose | 70–99 mg/dL | Efficacy; low-sugar safety check with diabetes drugs |
| HbA1c | 4.0–5.6% | Efficacy in diabetes; over-treatment check |
| hs-CRP | 0.0–3.0 mg/L | Inflammation (unvalidated marker) |
| INR (warfarin users only) | Prescriber's therapeutic range | Safety check; a rise changes use |
| Blood pressure | Not specified in the ER | Baseline record |
Cadence: Baseline; lipids, glucose and HbA1c at 8–12 weeks, then every 6–12 months; glucose more often in the first 4 weeks on glucose-lowering drugs; INR within 1–2 weeks of starting in warfarin users