01What it does
NAD+ minus the needle.
An intranasal NAD+ formula absorbed through the nasal mucosa, giving a convenient daily route to support cellular energy, focus and mental clarity.
Longevity & Cognition
NAD+ Nasal Spray
Starting at$149 / month
OversightClinician reviewed
FulfillmentU.S. licensed pharmacies
Clinicianreviewed
Freeshipping
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Longevity & Cognition
A needle-free, intranasal NAD+ for everyday support of cellular energy, mental clarity and sharper focus.
Select treatment cycle
Subscription requiredTotal due now
$149.00
$149.00 per month · 1 Month
Prescription items are subject to physician review before dispensing. Once you check out, you'll get member portal access to complete a medical intake form. A licensed physician reviews it, and if you're approved, your medication ships. Your provider sets the exact dose during that review.
Understand the protocol
NAD+ Nasal Spray
02Who it's for
For everyday maintenance dosing.
Patients who want NAD+ support without needles, travelers needing portable dosing, and anyone maintaining between courses of injectable NAD+.
03What results look like
A realistic timeline.
Effects are milder than injection and build with consistent use — most patients describe sharper focus and steadier energy across three to six weeks of daily use.
Week 1
Early signal
Mental clarity and afternoon energy are the first things most patients report.
Weeks 2–6
Consistency builds
Sleep, stress tolerance and recovery even out. Effects accumulate rather than spike.
Months 2–3
Measurable change
Follow-up markers give an objective read on whether the protocol is doing what it should.
Months 6+
Long game
This category is maintenance-driven. Benefit tracks with adherence over years, not weeks.
Timelines are typical ranges reported in clinical use and by Argo patients. Individual results vary with dose, adherence, baseline health and lifestyle.
Daily
Nasal spray
No needles
Delivery method
3–6 wks
To noticeable change
Labs By Argo
Brain fog is a symptom.
We find the cause.
Fog has a short list of causes. We check all of them.
- ThyroidWhy thinking feels slow
- Ferritin, B12 & folateWhy you fade by 2pm
- hs-CRP & homocysteineWhy aging speeds up
- Insulin, glucose, HbA1cWhy the brain runs low
- ApoB & lipidsWhy it matters in 20 years
- Vitamin D & CMPWhy your baseline is your baseline
Labs By Argo
Brain fog is a symptom.
We find the cause.
Fog has a short list of causes. We check all of them.
- ThyroidWhy thinking feels slow
- Ferritin, B12 & folateWhy you fade by 2pm
- hs-CRP & homocysteineWhy aging speeds up
- Insulin, glucose, HbA1cWhy the brain runs low
- ApoB & lipidsWhy it matters in 20 years
- Vitamin D & CMPWhy your baseline is your baseline
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