CATEGORY REVIEW · 4 PROVIDERS RANKED
NAD+ Therapy.
Prescription NAD+ options ranked on delivery method bioavailability, all-in cost, and whether a clinic visit is required.
- PRICING VERIFIED
- August 2026
- MEDICAL CONTENT REVIEWED
- August 1, 2026
HOW WE RANK
Where the scores come from.
Every NAD+ provider is graded against the same 5 criteria, each worth up to 2.0 points, for a 10-point total. Scoring is editorial: we buy or price the products from public pages, contact support as a normal customer, and take no commissions, referral fees, or paid placements. This is a purchasing methodology, not clinical guidance.
- 01Delivery method/2.0
- 02Bioavailability/2.0
- 03All-in cost/2.0
- 04Clinic required?/2.0
- 05Cancellation/2.0
AT A GLANCE
| # | PROVIDER | PRICE | SCORE |
|---|---|---|---|
| 1 |  AgelessRx The most established NAD+ longevity platform — multiple delivery formats, no membership, ships nationwide. | From $99/mo | 9.2 |
| 2 |  RespondWell Built by first responders, for first responders. Prescription nasal spray — no clinic visit, no concierge pricing. | $107/mo | 9.0 |
| 3 |  Fountain Life Maximum bioavailability — at concierge pricing and with clinic appointments required. | $300–600/session | 7.0 |
| 4 |  Tru Niagen No-prescription entry point — significantly lower bioavailability than nasal spray or injectable. | $40–80/mo | 6.0 |
THE DOSSIERS
AgelessRx
The most established NAD+ longevity platform — multiple delivery formats, no membership, ships nationwide.
- +Multiple delivery formats: injections from $99/mo, nasal spray $125/mo, patches $160+/mo
- +Established longevity brand with one of the largest NAD+ patient bases in the country
- +Ships to your door — no clinic visit required
- +No membership fee · Transparent flat pricing
- −No first-responder or military occupational context
- −Patches start at $160+/mo for those who prefer transdermal
The category leader for NAD+ telehealth. Injections from $99/mo, nasal spray at $125/mo, and transdermal patches all under one roof — without a membership fee or clinic visit. The most established longevity platform offering NAD+ at scale.
RespondWell
Built by first responders, for first responders. Prescription nasal spray — no clinic visit, no concierge pricing.
- +Prescription NAD+ nasal spray from $107/mo — no IV clinic appointment required
- +Higher bioavailability than oral NR/NMN supplements without IV infusion cost
- +No membership fee · Ships directly to your door
- +LegitScript certified · FDA-registered partner pharmacies
- −Single delivery format (nasal spray only) — no injectable or patch options
- −Prescription required — provider evaluation at intake
Strong nasal-spray-only option at $107/mo all-in with first-responder clinical context. AgelessRx remains the category leader thanks to its broader format lineup (injections, nasal spray, and patches) and longer track record in longevity medicine.
Fountain Life
Maximum bioavailability — at concierge pricing and with clinic appointments required.
- +IV infusion delivers NAD+ directly — highest possible bioavailability
- +Physician-supervised protocol
- −Requires in-person clinic appointments — scheduling around rotating shifts is a real constraint
- −$300–600 per session
Clinical gold standard if you can schedule clinic visits and absorb the cost. Most first responders and military on rotating schedules cannot consistently do either.
Tru Niagen
No-prescription entry point — significantly lower bioavailability than nasal spray or injectable.
- +No prescription required — accessible without a provider
- +Affordable entry point
- −Oral precursors go through multiple metabolic conversion steps — significantly lower bioavailability
- −Not equivalent to prescription-grade NAD+ delivery
Appropriate low-cost entry point if you understand the bioavailability tradeoff. Different category of intervention from prescription nasal spray or injectable.