MODERATE — Monitor Closely
CAUTION — additive sedation with alcohol
Evidence level: MODERATE
Passionflower intensifies alcohol sedation effects.
Additive CNS depression from GABAergic herb + alcohol.
Reduce alcohol intake or avoid passionflower on drinking occasions.
Food generally improves botanical absorption and reduces GI irritation. Alcohol pairs naturally with Passionflower. Some foods enhance botanical bioavailability — black pepper with turmeric, healthy fats with fat-soluble herbs. Others (high-tannin teas) may reduce absorption of certain plant compounds.
Heavy alcohol use, concurrent sedatives
Excessive drowsiness, impaired coordination, dizziness
Mention herb use if discussing alcohol consumption with doctor.
Adjust the timing or quantity of Alcohol relative to your medication. Maintain consistent daily intake rather than large sporadic amounts. Your pharmacist can advise on specific timing windows.
Passionflower intensifies alcohol sedation effects.
Food generally improves botanical absorption and reduces GI irritation. Alcohol pairs naturally with Passionflower. Some foods enhance botanical bioavailability — black pepper with turmeric, healthy fats with fat-soluble herbs. Others (high-tannin teas) may reduce absorption of certain plant compounds.
Excessive drowsiness, impaired coordination, dizziness
Adjust the timing or quantity of Alcohol relative to your medication. Maintain consistent daily intake rather than large sporadic amounts. Your pharmacist can advise on specific timing windows.
Mention herb use if discussing alcohol consumption with doctor.
Or browse the full interaction database (121,000+ pairs).