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Injection or nasal spray
NAD+ Guide
How to take your NAD+ injection or nasal spray. Always follow the dose on your prescription label.

How to take it
- Take earlier in the day. Some people find NAD+ energizing.
- For injections, inject slowly. Faster injections are more likely to cause flushing.
- For nasal spray, prime the pump before first use and alternate nostrils.
Storage
- Refrigerate and protect from light.
Common side effects
- Warmth, flushing, or mild nausea during or shortly after a dose.
When to contact your care team
- Severe or persistent abdominal pain, vomiting, or signs of dehydration.
- Any sign of an allergic reaction such as swelling, rash, or trouble breathing. Seek emergency care right away.
- You missed more than one dose in a row and are unsure how to restart.
- You start a new prescription or supplement, or your health history changes.
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