MODERATE — Monitor Closely
🟡 CAUTION — Pomegranate juice inhibits CYP3A4, which can increase simvastatin bioavailability and raise risk of myopathy. Separate intake or avoid large quantities.
Evidence level: MODERATE
Pomegranate juice can increase simvastatin levels in your blood (similar to grapefruit). This raises the risk of muscle-related side effects.
Pomegranate juice inhibits CYP3A4 (similar to grapefruit but weaker). Can increase simvastatin bioavailability, raising risk of myopathy and rhabdomyolysis.
Limit pomegranate juice consumption while taking simvastatin. If you drink it regularly, consider asking your doctor about switching to pravastatin or rosuvastatin, which are not affected.
Take Simvastatin in the evening. CRITICAL: Grapefruit and grapefruit juice inhibit CYP3A4 and can dramatically increase blood levels of atorvastatin, lovastatin, and simvastatin — this raises rhabdomyolysis risk. Pravastatin and rosuvastatin are less affected. Pomegranate can be consumed normally unless it is grapefruit.
Higher risk for: those with liver impairment, genetic CYP enzyme variations (poor or ultra-rapid metabolizers), elderly, those on multiple CYP3A4 inhibitors, high-dose statin therapy, or history of myopathy.
Unexplained muscle pain or weakness, dark brown urine, extreme fatigue.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Statin interactions often involve liver enzyme competition. Ask your doctor about alternative statins (rosuvastatin and pravastatin have fewer CYP interactions) or spacing doses 12 hours apart. CoQ10 supplementation may help with statin-related muscle discomfort.
Pomegranate juice can increase simvastatin levels in your blood (similar to grapefruit). This raises the risk of muscle-related side effects.
Take Simvastatin in the evening. CRITICAL: Grapefruit and grapefruit juice inhibit CYP3A4 and can dramatically increase blood levels of atorvastatin, lovastatin, and simvastatin — this raises rhabdomyolysis risk. Pravastatin and rosuvastatin are less affected. Pomegranate can be consumed normally unless it is grapefruit.
Unexplained muscle pain or weakness, dark brown urine, extreme fatigue.
Statin interactions often involve liver enzyme competition. Ask your doctor about alternative statins (rosuvastatin and pravastatin have fewer CYP interactions) or spacing doses 12 hours apart. CoQ10 supplementation may help with statin-related muscle discomfort.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Or browse the full interaction database (121,000+ pairs).