NAD Support

Brain Health Spray

free consultation

NAD
Support

Brain Health
Spray

free consultation

Your Journey
Starts Here

Step 1

Select a Treatment

Choose the treatment that you need. From weight loss, to erectile dysfunction, hair loss and more. You don't pay anything upfront, only when you get your prescription.

Step 1

Select a Treatment

Choose the treatment that you need. From weight loss, to erectile dysfunction, hair loss and more. You don't pay anything upfront, only when you get your prescription.

Step 2

Complete Intake Questionnaire

Provide your health information and medical history securely through a HIPAA compliant form. It only takes a few minutes.

Step 2

Complete Intake Questionnaire

Provide your health information and medical history securely through a HIPAA compliant form. It only takes a few minutes.

Step 3

Reviewed by a Doctor

A doctor will review your questionnaire, and send a prescription to the pharmacy, if appropriate. They will reach out for more information.

Step 3

Reviewed by a Doctor

A doctor will review your questionnaire, and send a prescription to the pharmacy, if appropriate. They will reach out for more information.

Step 4

Get Your Treatment

The pharmacy will contact you to confirm, collect payment, and offer medication counselling and free shipping.

*You are not obligated to fill your RX with our pharmacy.

Step 4

Get Your Treatment

The pharmacy will contact you to confirm, collect payment, and offer medication counselling and free shipping.

*You are not obligated to fill your RX with our pharmacy.

start your free assessment

NAD Nasal Spray

Direct delivery to the brain

Allows nose-to-brain transport through the olfactory and trigeminal nerve pathways, bypassing the blood–brain barrier.

Rapid absorption & onset of action

Faster onset compared to oral tablets/capsules.

Improved bioavailability

RG3 and NR have limited oral absorption and undergo first-pass liver metabolism. Nasal delivery increases the chance of these actives reaching the CNS in effective amounts.

Convenient & non-invasive

Easy to administer, no needles or IV therapy required. Patient-friendly, improves adherence in chronic therapies.

See the Difference,
Day by Day

See the Difference,
Day by Day

Cognitive renewal doesn’t happen overnight, but consistency unlocks clarity. By maintaining your daily routine, you stay attuned to the process, noticing the subtle lifts in mental fog that build toward lasting brain health.

Cognitive renewal doesn’t happen overnight, but consistency unlocks clarity. By maintaining your daily routine, you stay attuned to the process, noticing the subtle lifts in mental fog that build toward lasting brain health.

Rapid absorption & onset of action

Improved bioavailability

Convenient & non-invasive

Lower systemic side effects

Flexible Dosage Titration

"Food Effects"

Avoidance of Gastric Degradation

Direct delivery to the brain

free consultation

Strengthens Hair

Natural Hair Cycle

Reduces Hair Thinning

Improves Scalp Health

Non-Greasy

Helps Manage Stress

Stimulates Hair Follicles

Clinically Tested

Promotes the growth phase to help maintain thicker, fuller hair over time.

Frequently Asked Questions

Are your products safe to use?
How long will it take to see results?
How do I know if a medication is right for me?
Can I use Stealth Health products alongside other medications?

free consultation