NAD Profile

Measure the cellular fuel that declines with age

A specialized blood test that measures NAD+ and related metabolites, key drivers of cellular energy, aging, and repair.

$189$284Save $95

HSA / FSA eligible

Free shippingSpecimen:BloodCollection:SelfCLIA-certified lab:US BiotekResults:2 weeks

Simple Process

How it works

From order to insights in three easy steps — no doctor’s visit required.

Receive your collection kit

After you purchase your test, you'll receive your sample collection kit in the mail.

Collect & mail sample

Complete your sample collection and then just pop it the mail. It should take 5 minutes.

Receive your results

Results and report usually available within 2 weeks.

Is This Right for You?

This test is designed for people who

If any of these apply, this test can give you clarity and peace of mind.

Are interested in longevity and want to measure a key molecule that declines with age

Take NMN, NR, or other NAD+ supplements and want to see if they are actually working

Experience low energy, slow recovery, or brain fog and want to check cellular fuel levels

Want a data-driven approach to optimizing aging, repair, and metabolic health

Are over 40 and curious whether your NAD+ levels match your biological age goals

Prefer a quick at-home finger prick with clear results to guide your next steps

9 key biomarkers

What's included in your report

Each result will include your value, your personalized optimal range, and a plain-language interpretation.

NAD (NAD+)

Get an early read on whether your cells' energy and repair machinery is keeping up with the demands of aging.

NADH

Explore whether your cells are tipping toward energy overload, a hidden stress pattern that standard blood tests never check.

NADPH

Explore whether your cells' built-in repair fuel is keeping up with the oxidative damage of everyday life.

NADP (NADP+)

Explore whether your cells' built-in repair and recycling chemistry is keeping up with the demands of aging.

Nicotinamide

Explore whether your body's vitamin B3 recycling system is keeping pace with the demands of aging, stress, and cellular repair.

Nicotinic Acid

Explore whether your body's supply of a foundational cellular fuel is keeping pace with your metabolic demands.

NAD/NADH Ratio

Explore whether your cells' energy and repair systems are keeping up with the demands of aging, stress, and metabolism.

NADP/NADPH Ratio

Explore whether your cells' built-in damage repair system is keeping up with the wear and tear of daily life.

NAD/NADP Index

Explore whether your cells are keeping the right balance between making energy and repairing damage, a window most standard labs never open.

Common Questions

Frequently asked questions

What is the NAD Profile test?

Why are NAD molecules important?

Who should consider this test?

How does the test work?

Do I need to fast?

What information will my results provide?

What can the results not tell you?

What can I do if my results are low or imbalanced?

How often should I repeat the test?