Scientific Evidence
Every formula backed
by peer-reviewed science.
REVVY® ingredients are selected on the basis of published clinical and scientific research — not marketing trends. Below you will find scientific references for ingredients used in our current or previous formulations.
Peer-Reviewed References
The research behind
REVVY® ingredients.
Science is not a marketing claim — it is a commitment. The references below are drawn from published clinical studies in peer-reviewed journals and databases including PubMed, PMC, and Nature, and form the scientific basis of our product development. Not every ingredient referenced here is included in every current REVVY® formulation.
NAD+
Nicotinamide Adenine Dinucleotide & Longevity
NAD⁺ is an important coenzyme in cellular energy metabolism and is associated with ageing pathways, including sirtuins, PARP enzymes, and mitochondrial function. Its decline with age is documented across multiple human and animal studies. Research suggests that supplementation with NAD⁺ precursors (NR, NMN) may help increase intracellular NAD⁺ levels and support longevity-associated biological pathways.
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pubmed.ncbi.nlm.nih.gov/29249689PubMed — NAD⁺ metabolism and its roles in cellular processes
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pmc.ncbi.nlm.nih.gov/articles/PMC4963347PMC — NAD⁺ and sirtuin activation in ageing
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03
nature.com — NAD⁺ metabolism and its roles in cellular processesNature Reviews Molecular Cell Biology
Selenium
Selenium / Selen — Antioxidant & Longevity
Selenium is an essential trace element with antioxidant properties via selenoproteins (GPx, thioredoxin reductase). It plays a role in thyroid function, immune regulation, and protection against oxidative DNA damage. Note: Selenium is not currently included in REVVY®’s marketed product formulations; this reference is provided for general scientific context.
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pmc.ncbi.nlm.nih.gov/articles/PMC9570904PMC — Selenium and human health
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doi.org/10.3390/ijms24032633International Journal of Molecular Sciences
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doi.org/10.3390/antiox11020251Antioxidants — Selenium in oxidative stress prevention
Magnesium
Magnesium — Cellular Energy & Stress
Magnesium is involved in over 300 enzymatic reactions including ATP synthesis, DNA repair, protein production, and nervous system regulation. Deficiency is associated with accelerated ageing, inflammation, and metabolic dysfunction. Note: Magnesium is not currently included in REVVY®’s marketed product formulations; this reference is provided for general scientific context.
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doi.org/10.3390/nu14030679Nutrients — Magnesium and human health
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doi.org/10.1002/smi.305Stress and Medicine — Magnesium and stress regulation
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03
doi.org/10.2174/0126668629257875230920091340Current Medicinal Chemistry — Magnesium in longevity
Zinc
Zinc — Immune Function & DNA Integrity
Zinc is essential for immune competence, wound healing, DNA synthesis, and the activity of over 300 enzymes. Zinc deficiency is associated with impaired immunity, increased inflammation markers, and accelerated cellular ageing — particularly relevant in older adults. Note: Zinc is not currently included in REVVY®’s marketed product formulations; this reference is provided for general scientific context.
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pmc.ncbi.nlm.nih.gov/articles/PMC4321209PMC — Zinc and immune function
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02
doi.org/10.1007/s00204-011-0775-1Archives of Toxicology — Zinc in cellular biology
All references are to peer-reviewed publications in internationally recognised scientific databases. REVVY® does not make health claims beyond what is supported by the available scientific evidence and applicable EU regulatory frameworks.
