Gia Quantia Labs
The Journal
Plain-English reading on NAD+ and on how to judge a supplement claim. Written by Marianna, founder of Gia Quantia Labs.
NR vs NMN: what the human evidence shows
NR and NMN both raise blood NAD+ in human trials. Here is what the research shows, what it does not, and how each is treated under UK novel food rules.
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What is NAD+, and why does it decline with age?
The plain-English version: what NAD+ is, why levels fall with age, and what the research actually shows, with sources.
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How to spot an unsubstantiated supplement claim
Seven ways to spot a supplement claim that would not survive the UK's advertising rules, from fake pilot studies to comparison tables with no named comparator.
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