IV
250 to 500 mg over one to two hours at your home, $399. The strongest, fastest effect. For a reset, a hard month, jet lag or a launch into a routine.
Injections
Small subcutaneous doses two to three times a week, shipped, $199 a month. The practical ongoing option; most people feel steadier energy and focus within a week or two.
Nasal Spray
Daily, no needles, $199 a month. Lower absorption, so the effect is milder; good for people who hate injections or want a gentle daily support.
Oral NR
Niagen (nicotinamide riboside) capsules raise NAD+ modestly, $229 a month. The mildest option with the most convenience.
Choosing
Start with an IV to see if you respond, then injections to maintain. Or go straight to injections. The spray and capsules for the needle-averse. Every prescription at Zen IV Spa is written by a licensed provider under our medical director after a free video consultation. Medication ships to your door anywhere in New York or New Jersey, and a nurse can come to your home for labs or a first dose.
Common Questions
What does NAD+ feel like?+
Clearer, steadier energy, better focus; not a stimulant buzz.
Is there proof?+
Human research is early; the biology is well understood and the safety record is good.
Can I do all three?+
An IV plus ongoing injections is common.
All treatments are medical services. Every guest is screened, and every treatment is provided only under the clearance, prescription or standing protocol of a licensed medical provider. Nothing on this page is a diagnosis or a promise of results. For an emergency, call 911.