Latest evidence update: 2026-03-01
Strongest in Consistency (91). Held back by Recency (33).
Solid mix of RCTs with some methodological gaps.
Good cross-study replication, some imprecision.
Tens of thousands of participants pooled across studies.
Studies agree on direction of effect.
Mostly pre-2020 research; updates may be needed.
Effect-size tagged on 101 of 103 claims for this food. Our research updates daily; remaining claims are pending re-processing.
Areas where research points to a consistent direction of effect. The strength of evidence is graded; the size of the effect is not quantified.
Compound-by-compound profile of what's in this food and the evidence behind each.
100g
ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.
Garlic supplementation improves renal function indicators (BUN, serum creatinine, 24-hour urine volume, proteinuria, and kidney injury) in animal models of diabetic kidney disease.
Aged garlic extract supplementation reduces systolic blood pressure in hypertensive patients.
Garlic is beneficial for reducing the incidence of influenza compared to placebo.
Aged garlic extract has a clinically detectable blood pressure-lowering effect.
Garlic reduced low-density lipoprotein cholesterol levels by 10.37 mg/dL in individuals with hypercholesterolemia.