Delivery method

Subcutaneous Injection

At-home clinical NAD+ administration.

Subcutaneous injection of NAD+ offers an alternative to IV for patients who need frequent, lower doses. Onset is slower but administration risk is lower than IV. Some clinics prescribe 100-250 mg SC for at-home use under supervision.

Best paired with

NAD+

Nicotinamide Adenine Dinucleotide

The end-state coenzyme — administered directly in clinical IV

Related mechanisms

The Salvage Pathway

NAMPT recycles nicotinamide back into NAD+

Mitochondria

Where NAD+ drives electron transport and ATP synthesis