Grape Juice, But Not Orange Juice Or Grapefruit Juice, Inhibits Human Platelet Aggregation
| Effect | None |
| Trial Design | Double blind |
| Trial Length | n/a |
| Number of Subjects | 10 |
| Gender | n/a |
1-1.5mL/kg grapefruit juice taken for 7-10 days failed to alter response to a blood clotting test