Can I take Grapefruit Flesh with Verapamil?
Oral verapamil with grapefruit flesh. The clinical PK studies used juice, while NHS guidance explicitly includes fruit.
Read the interaction guide →Medication overview
Verapamil: Supplement Interactions
Find the available answers about verapamil and supplements. Each guide explains its evidence and the forms it covers.
Supplement combinations
5 published guides. Coverage is limited to the combinations listed.
Can I take St. John's Wort with Verapamil?
Applies to oral verapamil; the study used repeated St. John's wort dosing for 14 days, and effects can vary with the botanical preparation.
Read the interaction guide →Can I take Calcium with Verapamil?
Oral verapamil and calcium supplements. Above-normal blood calcium and intravenous calcium treatment for overdose are different exposures from routine oral supplementation.
Read the interaction guide →Can I take Citrus Paradisi with Verapamil?
Oral verapamil with Citrus paradisi fruit or juice. Whole-plant botanical extracts, seed products and essential oils are not assumed equivalent to juice.
Read the interaction guide →Can I take Multivitamin with Verapamil?
Oral verapamil with a multivitamin, prenatal multivitamin or multivitamin/mineral product. No fixed ingredient list or dose is implied by that category.
Read the interaction guide →A supplement missing from this list has not been cleared for use with the medication. These pages do not assess every product, formulation, or combination.
Publication status, clinical review and change history are shown in each interaction guide.