As we age, our natural levels of Nicotinamide Adenine Dinucleotide (NAD⁺) decline — and with them, the energy and vitality that fuel over 500 essential cellular processes. From metabolism to repair, NAD⁺ is at the heart of how your body functions and how well it ages.
Our clinical-grade, at-home NAD⁺ test gives you accurate insight into your current levels, so you can stop guessing and start taking control of your health. You’ll know whether your supplements are truly working for you.
By testing before and after supplementation, you’ll see exactly how your chosen NAD⁺ product is impacting your body.
Trusted Diagnostics PartnerWe partner with Jinfiniti, global leaders in health, performance, and longevity, to ensure precision and reliability in every test.
Intracellular NAD Test
No lab visits. No guesswork. Just clear, actionable data to guide your NAD⁺ supplementation strategy.
Step 1: Order Your Kit
Purchase your test kit online—we’ll ship it directly to your door.
Step 2: Collect & Mail Your Sample
Use the included finger-prick device to collect a small blood sample. Then, return it to the address indicated.
For faster processing, we recommend using FedEx Express for return shipping.Step 3: Get Your Results
Once we receive your sample, you’ll get your results within 2-7 business days.