Check eligibility
Answer a few health questions and confirm your phone and email. About two minutes.
NAD+ is a coenzyme your cells use to turn food into energy.
- Filled by a licensed 503A pharmacy
- Clinicians licensed in your state
- Compounded in the USA
NAD+ Nasal Spray
NAD+ is a substance your cells already use to turn food into energy and support normal repair work. Halwel offers it as a compounded prescription nasal spray. Human studies have not proven that nasal NAD+ improves energy, focus, recovery, or longevity, so care begins with a clear goal and a planned check-in—not a promised result.
HSA / FSA eligible
Every plan includes
- Unlimited care team messaging
- The full bottle, one price
- Nasal spray, no needles
- Free shipping
FormulationNAD+ Nasal Spray 300mg/ml (15ml)
Thoughtful care, step by step
Choose your plan and pay
Pick a plan and pay. Fully refunded if you're not prescribed.
Final Intake & Clinician Review
Add your health history and ID. A licensed clinician in your state decides. A prescription isn't guaranteed.
Delivery
If prescribed, a licensed pharmacy ships it to your door in plain packaging. Compounded medications are not FDA-approved.
Ongoing care
Message your clinician about doses or side effects, and refill from your portal.
How NAD+ Nasal Spray works
We would rather you understand the medicine than take our word for it.
It helps cells transfer energy
NAD+ stands for nicotinamide adenine dinucleotide. It is a helper molecule cells use when turning food into usable energy. Your cells need it to work normally. That fact alone does not show that an NAD+ nasal spray provides a health benefit.
It helps with normal cell repair and signaling
Cells also use NAD+ during DNA repair, stress responses, and communication inside the cell. These jobs explain why researchers are interested in NAD+. They do not prove that this nasal spray will improve a symptom or prevent disease.
Covarrubias et al., Nature Reviews Molecular Cell Biology, 2021
Levels can change with age and illness
The way the body makes and uses NAD+ can change with age, illness, and the type of tissue. A blood level does not necessarily show what is happening in every organ or predict how someone will feel.
NAD+ Nasal Spray questions
What patients ask most before starting. If yours isn't here, your clinician answers it during review.
Halwel offers a one-month plan for compounded NAD+ nasal spray if a clinician prescribes it. NAD+ is a helper molecule cells use to turn food into energy and support normal repair work. Its role inside cells is well understood, but nasal NAD+ has not been proven to improve general wellness or longevity.
Limited. We know far more about what NAD+ does inside cells and about pills containing NAD+ building blocks than we know about spraying NAD+ into the nose. Results from a different substance or delivery method cannot be assumed to apply to this product.
No. This is a compounded prescription. FDA has not reviewed it for safety, effectiveness, or quality, and it is not a generic version of an FDA-approved NAD+ nasal product.
It is a trial for a set period of time. Before starting, you and the clinician choose a specific goal, record where things stand, set a review date, and agree on reasons to continue or stop. It is not a promise that treatment will work.
Choose one or two concrete measures before starting—for example, the frequency or severity of a defined symptom or the ability to complete a specific activity. A vague sense of “optimization” is difficult to evaluate and can encourage indefinite treatment without evidence.
Follow the pharmacy label and your clinician’s instructions. They tell you how many sprays to use, how often, how to prepare and store the bottle, and when it expires. Do not copy directions from another product.
Nasal irritation, burning, dryness, congestion, unpleasant taste, headache, or nausea may occur. Because the exact product has limited trial data, report unexpected symptoms rather than assuming they are normal.
Stop and seek guidance for a concerning reaction. The care plan should also stop or change if there is no meaningful benefit by the agreed review date. It should change if safe use becomes difficult or a new health issue affects the decision.
The one-month plan includes one 15 mL bottle of compounded NAD+ nasal spray, with 300 mg of NAD+ in each milliliter, if prescribed. It also includes clinician review, follow-up support, and shipping. There is no separate membership fee. Your total charge and renewal timing are shown before you commit.
When you’re ready, begin with a short medical intake.
A licensed clinician will review your health and decide whether treatment is appropriate.