MODERATE — Monitor Closely
Sea Moss and Metoprolol — Additive Blood Pressure Lowering
Evidence level: LIMITED
Sea Moss may lower blood pressure naturally. Combined with Metoprolol (a blood pressure medication), your blood pressure could drop too low. The potassium in Sea Moss could also affect heart rhythm when combined with a beta-blocker.
Sea Moss has mild antihypertensive properties (potassium, peptides). Combined with Metoprolol, additive blood pressure lowering may occur. High potassium from Sea Moss could also affect cardiac conduction in conjunction with beta-blocker effects.
Monitor blood pressure regularly. Start Sea Moss at low doses. Report dizziness or lightheadedness to your doctor.
Not strongly timing-dependent. Monitor throughout the day.
Higher risk for: those with asthma or COPD, bradycardia, diabetes (may mask hypoglycemia symptoms), elderly, concurrent calcium channel blocker use, or peripheral vascular disease.
Dizziness, lightheadedness when standing, fatigue, slow heartbeat, fainting.
Mention Sea Moss use. Discuss blood pressure monitoring and potential dose adjustment.
Beta blocker interactions can affect heart rate and blood pressure. Discuss with your doctor: alternative blood pressure medications (ACE inhibitors, ARBs) may have fewer interactions. Monitor heart rate and report any dizziness or fatigue.
Sea Moss may lower blood pressure naturally. Combined with Metoprolol (a blood pressure medication), your blood pressure could drop too low. The potassium in Sea Moss could also affect heart rhythm when combined with a beta-blocker.
Not strongly timing-dependent. Monitor throughout the day.
Dizziness, lightheadedness when standing, fatigue, slow heartbeat, fainting.
Beta blocker interactions can affect heart rate and blood pressure. Discuss with your doctor: alternative blood pressure medications (ACE inhibitors, ARBs) may have fewer interactions. Monitor heart rate and report any dizziness or fatigue.
Mention Sea Moss use. Discuss blood pressure monitoring and potential dose adjustment.
Or browse the full interaction database (121,000+ pairs).