Claim: If you eat a grapefruit everyday, it will lower your blood pressure such that you won't need medications.
Fact-check: A grapefruit a day is no substitute for blood pressure medicine - Full Fact
Verdict: any effect of grapefruit on blood pressure is subtle at best. it generally isn't able to reduce blood pressure to the same level as most prescribed blood pressure drugs.
Organisation: Full Fact
Author: Dr Fergus Brown
Date published: 2023-07-04T00:00:00