Side effects

NAD+ (Nicotinamide Adenine Dinucleotide) - side effects

Rapid IV infusion produces a flushing/chest-tightness sensation — hence the 2-4 hour slow infusion standard. Subcutaneous administration has a milder profile but more prolonged local reactions.

Documented effects

Sorted by severity. Source cited when published.

Flushing (IV)

moderate·common

Chest tightness with rapid IV

moderate·common

Nausea

mild·common

Injection-site reaction (s.c.)

mild·common

Headache

mild·uncommon

Dosing

NAD+ dosing protocol

Encyclopedia

Full scientific profile for NAD+

Disclaimer: data is curated from research literature for in-vitro experiments. This is not medical advice.

Last reviewed: 6 May 2026by PeptidLabs Editorial

Side effects

NAD+ (Nicotinamide Adenine Dinucleotide) - side effects

Rapid IV infusion produces a flushing/chest-tightness sensation — hence the 2-4 hour slow infusion standard. Subcutaneous administration has a milder profile but more prolonged local reactions.

Documented effects

Sorted by severity. Source cited when published.

Flushing (IV)

moderate·common

Chest tightness with rapid IV

moderate·common

Nausea

mild·common

Injection-site reaction (s.c.)

mild·common

Headache

mild·uncommon

Dosing

NAD+ dosing protocol

Encyclopedia

Full scientific profile for NAD+

Disclaimer: data is curated from research literature for in-vitro experiments. This is not medical advice.

Last reviewed: 6 May 2026by PeptidLabs Editorial