Short answer: Ask a doctor first if you use nitrates, blood pressure medication, heart medication, ED medication, blood thinners, antiplatelet therapy, or diabetes medication, or if you have planned surgery.
Why naming seven specific medication categories matters
Rather than a vague "consult your doctor" disclaimer, naming this specific, extensive list gives you something concrete to check against your own prescriptions.
Why ED medication specifically is grouped with nitrates
Both work on related vascular pathways — combining nitric-oxide-boosting ingredients with either could compound the same underlying effect.
💊 Worth knowing: several ingredients affect blood flow and clotting — worth taking this full list seriously before your first capsule.