Safety information
What to know about NAD+.
Most patients tolerate NAD+ injections well. The most common reactions are mild flushing, warmth, or injection-site sensations that resolve within minutes. Below is the prescribing information your provider will review with you before you start. Take a moment to read it, save the page, and bring up anything that feels unclear during your consultation.
Flushing
Most common sensation. Usually mild, warm feeling that fades within minutes.
Slow injection
Inject slowly to minimize flushing and chest pressure. Stay seated for five minutes after.
Ask anytime
Message your provider any time in the portal. They respond within business hours.
Full prescribing information below
Indications
Contraindications
- Are allergic to NAD+ or any of its ingredients
- Are pregnant, planning to become pregnant, or breastfeeding
- Have an active or recent diagnosis of cancer (theoretical concern; discuss with your oncologist)
- Have a known history of severe asthma or hypersensitivity to vitamin B-complex compounds
Warnings & Precautions
The following risks should be discussed with your provider before starting and monitored throughout treatment:
Injection-site reactions
Mild redness, warmth, or itching at the injection site is common and usually resolves within hours.
Flushing or chest pressure
Some patients experience transient flushing or a feeling of chest tightness during or after injection. Inject slowly and remain seated for 5 minutes after dosing.
Theoretical concerns with active malignancy
Because NAD+ is required by all cells, including cancer cells, the use of NAD+ injections in patients with active cancer should be discussed with your oncologist before starting.
Hypersensitivity reactions
Discontinue and seek care for anaphylaxis, angioedema, or severe rash.
Patients with kidney or liver impairment
Your provider will assess whether NAD+ is appropriate based on your kidney and liver function.
Common Side Effects
Commonly reported side effects of NAD+ injections are typically mild and short-lived:
Symptoms typically improve with time. Your provider will adjust your dose to minimize side effects.
Drug Interactions
Pregnancy, Lactation, Fertility
Storage & Handling
Compounded Medication Disclosure
Report Side Effects
Next steps
Questions before you start?
Every patient talks to a U.S.-licensed provider before receiving NAD+. Your provider will review your complete medical history, discuss the information above, and confirm whether treatment is appropriate for you.
This page is informational and does not replace the advice of a licensed healthcare provider. Last reviewed May 2026.