Educational reference of documented concerns — not a personalized safety check and not a clearance to combine. Confirm with your prescriber or pharmacist.
Reviewed supplements
- ModerateNitrates (nitroglycerin, isosorbide mono/dinitrate)L-citrulline Nitrates donate NO directly; adding an NO precursor can extend and amplify vasodilation. pharmacology standardverified 2026-08-18
- ModerateNitrates (nitroglycerin, isosorbide mono/dinitrate)L-arginine Arginine is the direct NO substrate; with nitrates the vasodilatory load stacks, and arginine infusions are known to lower blood pressure on their own. 1 PMIDverified 2026-08-18
Not in this list
A supplement missing from this list has not been reviewed against Nitrates (nitroglycerin, isosorbide mono/dinitrate) on this site. That is not a statement that combining it is safe.