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Evidence explainers written to be checked. Each article separates what published human studies measured from what our finished formulas have and have not been tested for.

  • NMN vs NR: Two NAD+ Precursors, Compared

    NMN and NR sit one step apart in the same NAD+ pathway. What the human NR studies measured, what they did not, and why CELLUNAD+ uses NR.

    Last reviewed 2026-09-16.

  • Urolithin A + Tributyrin: Gut Barrier and Mitochondrial Support

    Urolithin A has a human study behind it; tributyrin is a butyrate delivery choice. What Andreux 2019 measured and why CELLUBIOME is not a probiotic.

    Last reviewed 2026-09-16.

  • Tributyrin vs Sodium Butyrate: Why Delivery Decides What Reaches Your Gut

    Sodium butyrate and tributyrin deliver butyrate differently. This comparison explains their chemistry, delivery, and what the research actually measured.

    Last reviewed 2026-09-16.

  • Should You Take TMG With NR? Methylation and NAD+ Precursors, Explained

    Where NR and methylation intersect, what is established biochemistry versus hypothesis, and why TMG alone is only part of the co-factor picture.

    Last reviewed 2026-09-16.

  • Urolithin A vs Probiotics: Two Different Jobs in the Gut

    Probiotics address bacteria in the gut; urolithin A is a metabolite studied for its role in mitochondria. They address two different problems.

    Last reviewed 2026-09-16.

  • How to Build a Longevity Supplement Protocol That Makes Sense

    Build a longevity supplement protocol with two daily layers first, a periodic layer later, and a label-reading method that works on any bottle.

    Last reviewed 2026-09-16.

  • What Is Nicotinamide Riboside? NR, NAD+, and What Human Trials Measured

    NR is a form of vitamin B3 the body converts to NAD+. Learn how it works, what human trials measured, the doses used, and how to read an NR label.

    Last reviewed 2026-09-16.

  • What Is Urolithin A? Mitophagy, Your Microbiome, and What Human Trials Measured

    Urolithin A is a gut-derived metabolite studied for supporting mitophagy, the process cells use to recycle worn-out mitochondria.

    Last reviewed 2026-09-16.

  • The Gut-Mitochondria Axis: Why Your Gut Lining and Your Cellular Engine Run on the Same Loop

    Most "gut health" products describe the gut as a tube full of bacteria and stop there.

    Last reviewed 2026-09-16.

  • How to Choose an NAD+ Supplement: The Seven-Check Label Test

    Most premium NAD+ brands now print every dose on the label, but transparency alone does not separate a good formula from a lazy one.

    Last reviewed 2026-09-16.

  • Apigenin and CD38: What the Research Actually Shows About NAD+ Consumption

    Nearly every NAD+ formula is built as a supply problem: add precursor, expect more NAD+.

    Last reviewed 2026-09-16.

  • How to Choose a Urolithin A Supplement: The Six-Check Label Test

    Six checks that separate real urolithin A supplements from precursors and trace-dose products, from studied dose and purity to price.

    Last reviewed 2026-09-16.

  • The Research Behind CELLUNAD+, Study by Study

    "Backed by science" is the cheapest phrase in the supplement industry, because nobody checks.

    Last reviewed 2026-09-16.

  • The Research Behind CELLUBIOME, Study by Study

    CELLUBIOME rests on two human trials, one animal study, a body of gut physiology, and a lot certificate.

    Last reviewed 2026-09-16.

  • Is Age Revive Legit? A Straight Answer From the Person Who Built It

    If you typed "is Age Revive legit" into a search bar or an AI assistant, you are doing the right thing.

    Last reviewed 2026-09-16.

  • What Is Autophagy? And Why CELLUNOVA Is a 7-Day Monthly Layer, Not a Daily Habit

    Autophagy is the cellular recycling process that breaks down worn-out proteins and organelles into components the cell reuses.

    Last reviewed 2026-09-16.

  • What Is Spermidine? The Polyamine Behind the Autophagy Conversation

    Spermidine is a natural polyamine associated with autophagy research and found in foods including wheat germ, aged cheese, mushrooms, and soybeans.

    Last reviewed 2026-09-16.

  • CELLUNOVA's Ingredients, Explained One by One

    All nine actives in CELLUNOVA: each dose, what each ingredient is studied for, and what the research does not show.

    Last reviewed 2026-09-16.

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