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warnings
Warnings: For external use only. Avoid contact with eyes or broken or irritated skin. Do not use if allergic to Lidocaine or other local anesthetics. Do not use if you have heart disease, have undergone heart stent placement, or are taking nitrate-based medications (such as nitroglycerin or isosorbide dinitrate). The vasodilating effect of L-Arginine may affect cardiovascular stability. Stop use and consult a doctor if irritation, rash, or burning occurs. Keep out of reach of children.