+44%
Sharper focus and clarity
+26%
Steadier cellular energy
0
Needles, ever
+20%
Better daily recovery
Observed outcomes in adult members. Individual results may vary.
Energy & Recovery
NAD+ Nasal
from $125per month, cancel anytime
4.8Needle-free NAD+ for focus, clarity, and cellular energy you can feel.
Get started- →No insurance required
- →Personalized care, 100% online
- →High-potency, third-party lab tested
What is NAD+?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell. It supports energy metabolism, DNA repair, and your cells' response to stress. NAD+ levels tend to decline with age.
How does the nasal spray compare to the injection?
Both restore NAD+. The nasal spray is needle-free and easy to use anywhere, while the injection is another option your provider may suggest based on your goals and preferences.
What is KairoRx?
KairoRx is online longevity and weight-loss care. A US-licensed provider, never a chatbot, reviews your health history and prescribes what fits you, shipped to your door. No membership, cancel anytime.
Fuel what keeps you going.
- →Fuel
- →Absorb
- →Repair
- →Backed by science, guided by US-licensed providers
How NAD+ works in the body.
The same NAD+ support as our injection, delivered needle-free: powering energy, repairing DNA, and sharpening focus.
Powers cellular energy
NAD+ plays a key role in mitochondrial function. As NADH, it carries the electrons that the electron transport chain uses to make ATP, your cells' usable energy.
NAD+ Nasal with KairoRx.
Accessible, expert-led care from the comfort of your home, straight to your door.
Get startedPrescribed, provider-led plans
Reviewed and prescribed by a US-licensed provider, designed around you.
Ongoing, peer support
Support and structure through provider-led peer groups, with lab guidance and dose check-ins along the way.
What's included.
- High-potency NAD+ nasal spray, no needles required
- Online consultation with a US-licensed provider
- Personalized dosing reviewed by your clinician
- Third-party lab tested for potency, sterility, and pH
- Free shipping and unlimited provider messaging
- Cancel anytime, no membership fee
needle-free
the same NAD+ support as our injection, delivered as a nasal spray
Third-party tested
Always lab tested for quality and consistency.
Every batch is lab tested before it reaches you. Four independent checks confirm what's in the vial, and what shouldn't be.
Potency
Confirms the medication contains the correct concentration of active ingredient.
Sterility
Verifies the product is free of contaminating microorganisms.
pH Level
Checks the formulation is balanced and gentle for the body.
Endotoxicity
Screens for bacterial endotoxins to safe, tested limits.
Real people, real outcomes.
Clearer focus by mid-morning and no afternoon crash. The spray is so easy I actually keep up with it.
I was nervous about injections, so the nasal version sold me. Steady energy through long days.
Simple routine, and the team checked in to fine-tune my dose. I feel sharper through workouts.
Individual results vary.
No hidden fees, ever.
Simple, honest pricing.
Monthly
$125
per month, cancel anytime
- ✓High-potency NAD+ nasal spray
- ✓Provider review and dosing
- ✓Cancel anytime
Quarterly
from $125/mo
prepaid quarterly, best value
- ✓Everything in Monthly
- ✓Locked-in pricing
- ✓Priority shipping
Questions, answered.
Do I need a prescription?
Yes. Prescription products require an online consultation with a US-licensed provider. There is no charge until a provider reviews your intake and approves treatment.
How do I pay?
No insurance required. We accept HSA and FSA, all major credit and debit cards, and Klarna. You owe $0 at checkout and are billed only after provider approval.
Can I cancel?
Yes, cancel anytime from your account. There is no membership fee, so you only pay for your plan.
Compounded medications are not FDA-approved. Prescription products require an online consultation with a US-licensed provider. NAD+ nasal spray is not suitable for everyone. Do not use if you are pregnant or breastfeeding, or if you have a known allergy to NAD+ or any ingredient in the formula. Tell your provider about nasal or sinus conditions and any other medications you take. Common side effects can include temporary nasal irritation, a flushing sensation, headache, or lightheadedness, and these usually ease quickly. Stop use and contact your provider if you have chest tightness, difficulty breathing, or any severe reaction. Individual results vary. This is not medical advice.
Shape your longevity.
Personalized care, 100% online, no insurance required. Answer a few questions so a US-licensed provider can confirm NAD+ Nasal is right for you. You're only charged once you're approved.
Get started