Evidence brief · Supplement
Quercetin for Blood pressure
Evidence grade C — Higher doses
- Overall grade
- Grade C
- Last revised
- 1
- graded outcome
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
1 at grade C — 1 graded row
What is known
Each outcome with its grade (how strong the evidence is, A to D), the size of the effect where the entry records one, and how often studies agree.
- Blood pressureEvidence grade C
Higher doses
Smallmixed
What is uncertain
Read off the same rows as above. Nothing here is added that the entry does not itself record.
- Thin evidence: Blood pressure (grade C).
The evidence in words
The verdict
For blood pressure, Quercetin earns evidence grade C (small effect, mixed consistency) — the evidence is limited or mixed. Higher doses
How it might work
It has antioxidant, anti-inflammatory, and antihistamine actions, and in senolytic research clears senescent cells (usually paired with dasatinib in trials).
How to use it
500–1,000 mg/day (with absorption enhancers) for blood pressure.
Safety & cautions
Generally safe; high doses may affect kidney and drug metabolism (CYP inhibition).
Bottom line
A modest blood-pressure helper with an experimental senolytic sideline. Real but minor; absorption is the bottleneck.
How it is used
As the entry records it, from the studies it summarises. Not a recommendation for you — doses that suit a trial population may not suit you.
- Standard
- 500–1,000 mg/day, absorption-enhanced.
Goes with
- QuercetinRead the full Quercetin monographEvidence grade C
Related reading
Entries that share this one's tags or conditions.
- Quercetin for Senolytic (healthspan)Evidence grade D — Experimental, drug-pairedEvidence grade D
- Cocoa Flavanols for Blood pressureEvidence grade B — Modest reductionEvidence grade B
- Fisetin for Senolytic / healthspan (humans)Evidence grade D — No completed human outcomesEvidence grade D
- Quercetin: dosage and how to take it500–1,000 mg/day, absorption-enhanced.Evidence grade C
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.