Jinfiniti NAD Test
Jinfiniti-Intracellular NAD Test -Measure Your NAD Level- Accurate Results from a CLIA Certified Lab
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The test Bryan Johnson used to compare NR and NMN, and his earlier protocol suggested it to personalize the dose. An at-home intracellular NAD test analyzed by a CLIA-certified lab.
Reasons to Choose It
- Useful if you take or plan to take NR or NMN and want a measured NAD level rather than guessing at a dose.
- Testing before starting and again after a few weeks shows whether a supplement changes your level.
- The kit uses a finger-prick blood card mailed to the lab, so no clinic visit is needed.
Worth Knowing
- Each kit is a single test, so a before-and-after comparison means buying two.
- An NAD level is not a diagnosis; discuss results and supplements with a clinician.
Bryan Johnson: NR vs NMN - NAD Levels Age 16 via Jinfiniti Test
https://x.com/bryan_johnson/status/1651290523087544320
Earlier Blueprint Protocol - Test NAD with Jinfiniti to Personalize Dose (archived)
https://protocol-museum.bryanjohnson.com/
Bryan Johnson's Morning Routine (April 2026)
https://blueprint.bryanjohnson.com/blogs/news/morning-routine
Before You Buy
Our Amazon link goes to the exact Jinfiniti NAD Test listing tied to Bryan Johnson's sources, so you don't end up with a lookalike.
- Last Checked Price
- $198.00 (October 2026)
- Merchant
- Amazon
- Rating
- 5 from 9 customer ratings
- ASIN
- B0BSLX4MLR
- Category
- Wellness
- Sources
- 3 public sources linked above
Buying Notes
- Amazon shows the live price, coupons, and any subscription discount at checkout.
- The listing's ASIN is B0BSLX4MLR, if you want to match it on Amazon.
- The sources above show how Bryan Johnson uses it.
Common Questions
Does Bryan Johnson use the Jinfiniti NAD test?
He posted his NAD levels from a Jinfiniti test when comparing NR and NMN, and his earlier protocol suggested testing with Jinfiniti to personalize an NR or NMN dose. His 2026 protocol does not name an NAD test.
What NAD supplement does Bryan Johnson take now?
His April 2026 morning routine lists NMN 500mg. His earlier protocol listed NR 450mg or NMN 500mg.
Why is Jinfiniti NAD Test on ProtocolPicks?
Because a public Bryan Johnson or Blueprint source names or shows it, and those sources are linked on this page. Commissions don't decide what we list, and the listing is based on those sources, not on a hands-on review or an endorsement.
Where can I buy Jinfiniti NAD Test?
On Amazon. The Check Price button on this page opens the exact listing tied to the sources here. It is a paid Amazon affiliate link, at no extra cost to you.
How much does Jinfiniti NAD Test cost?
It was $198.00 on Amazon when we last checked, in October 2026. Amazon shows the live price, coupons, and shipping.
What should I check before buying Jinfiniti NAD Test?
Compare the size, serving count, and label on Amazon with what you need, and read the sources here to see how Bryan Johnson uses it. This page is not medical or professional advice.
Brand
Jinfiniti
Merchant
Amazon
How We List Products
We add a product when a public Bryan Johnson or Blueprint source names or shows it, and link that source on its page. Prices and ratings come from the merchant and can change.
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