Peptides & longevity · FAQ
What side effects should I watch for with NAD+ nasal spray?
Short answer
NAD+ nasal spray may cause nasal irritation, burning, sneezing, or nosebleeds. Its full side-effect profile is not well established, and reactions may also relate to other ingredients. Contact your physician about new or persistent symptoms. Stop using it and seek emergency care for trouble breathing or swelling of the lips, tongue, or throat.
Safety data for compounded NAD+ nasal spray are limited. There is no well-established list of side effects or reliable estimate of how often they occur. Nasal products can cause local irritation, including burning, stinging, sneezing, or bleeding. Ingredients other than NAD+ may also cause a reaction.
Tell your prescribing physician about allergies, frequent nosebleeds, ongoing nasal irritation, or recent nasal surgery before use. Ask the pharmacy for the full ingredient list if you have known sensitivities. Compounded medications are prepared by a licensed pharmacy for one patient and are not FDA-approved.
Contact your physician if you develop symptoms after a dose, especially if they persist or get worse. Report how many sprays you used, when symptoms began, and any other medicines used that day. Ask for guidance before another dose if you suspect a reaction.
Stop using the spray and seek emergency care for trouble breathing, throat swelling, fainting, or other signs of a severe reaction. Heavy or persistent nasal bleeding also needs prompt medical attention. Do not use extra sprays to test whether symptoms return.
Sources
Written by the Verra clinical team · Medical review pending
General information, not medical advice. If you're in crisis, call or text 988.