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An aging essential 8: closing the gap between geroscience and the public it serves.

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Title: An aging essential 8: closing the gap between geroscience and the public it serves.
Authors: Grimolizzi F; Division of Molecular Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway. franco.grimolizzi@outlook.it.
Source: Biogerontology [Biogerontology] 2026 Aug 26; Vol. 27 (5). Date of Electronic Publication: 2026 Aug 26.
Publication Type: Journal Article; Review
Language: English
Journal Info: Publisher: Kluwer Academic Country of Publication: Netherlands NLM ID: 100930043 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-6768 (Electronic) Linking ISSN: 13895729 NLM ISO Abbreviation: Biogerontology Subsets: MEDLINE
Imprint Name(s): Original Publication: Dordrecht ; Boston : Kluwer Academic, c2000-
MeSH Terms: Aging*/physiology , Geroscience*/methods , Longevity*, Humans ; Biomarkers
Abstract: Longevity science has advanced faster than the public's capacity to interpret it. Biological age tests, longevity clinics, and consumer wearables now reach millions of people, yet no shared framework exists to tell an individual what those numbers mean or what to do about them. Cardiovascular medicine encountered a comparable problem and resolved it not with a new therapeutic but with a communication instrument: Life's Essential 8, which distilled a contested risk landscape into eight components scored from 0 to 100, and which has since been shown to track biological aging itself. This Perspective argues that geroscience has assembled much of the material for an equivalent instrument, even while the field continues to disagree about foundational questions. Expert panels have converged on which biomarkers are worth tracking as outcomes in aging intervention trials, and have concluded that no single biomarker suffices, which leaves a composite as the only viable path. What has not happened is the translation of that research-level agreement into a public-facing instrument. A candidate structure is proposed, comprising four behavioral and four biological pillars with explicit scoring thresholds, designed for administration by clinicians in primary care rather than by longevity clinics only, and constructed so that seven of the eight components require only a questionnaire, a bedside test, and routine bloods.
(© 2026. The Author(s).)
Competing Interests: Declarations. Competing interests: The author declares no competing interests relevant to this work.
References: PLoS Med. 2008 Jan 8;5(1):e12. (PMID: 18184033)
PLoS Med. 2018 Dec 31;15(12):e1002718. (PMID: 30596641)
Aging (Albany NY). 2018 Apr 18;10(4):573-591. (PMID: 29676998)
PNAS Nexus. 2024 Dec 03;3(12):pgae499. (PMID: 39660064)
Nat Med. 2024 Feb;30(2):360-372. (PMID: 38355974)
Biogerontology. 2024 Feb;25(1):1-8. (PMID: 38206540)
Physiotherapy. 2011 Sep;97(3):182-9. (PMID: 21820535)
Nat Aging. 2024 Oct;4(10):1372-1383. (PMID: 39285015)
Aging Dis. 2024 Jul 15;16(4):1971-1986. (PMID: 38607731)
Mech Ageing Dev. 2020 Oct;191:111316. (PMID: 32693105)
J Gerontol A Biol Sci Med Sci. 2025 Apr 7;80(5):. (PMID: 39708300)
Cell. 2023 Aug 31;186(18):3758-3775. (PMID: 37657418)
Biogerontology. 2025 Jul 1;26(4):138. (PMID: 40591010)
Cell. 2023 Jan 19;186(2):243-278. (PMID: 36599349)
Circulation. 2022 Aug 2;146(5):e18-e43. (PMID: 35766027)
Contributed Indexing: Keywords: Aging biomarkers; Biological aging; Composite health score; Health equity; Healthy longevity; Primary care; Risk communication
Substance Nomenclature: 0 (Biomarkers)
Entry Date(s): Date Created: 20260826 Date Completed: 20260826 Latest Revision: 20260829
Update Code: 20260829
PubMed Central ID: PMC13518415
DOI: 10.1007/s10522-026-10497-y
PMID: 42645553
Database: MEDLINE
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  – Url: https://dx.doi.org/doi:10.1007/s10522-026-10497-y
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  Data: An aging essential 8: closing the gap between geroscience and the public it serves.
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  Data: <searchLink fieldCode="AU" term="%22Grimolizzi+F%22">Grimolizzi F</searchLink>; Division of Molecular Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway. franco.grimolizzi@outlook.it.
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  Data: <searchLink fieldCode="JN" term="%22100930043%22">Biogerontology</searchLink> [Biogerontology] 2026 Aug 26; Vol. 27 (5). <i>Date of Electronic Publication: </i>2026 Aug 26.
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  Data: Longevity science has advanced faster than the public's capacity to interpret it. Biological age tests, longevity clinics, and consumer wearables now reach millions of people, yet no shared framework exists to tell an individual what those numbers mean or what to do about them. Cardiovascular medicine encountered a comparable problem and resolved it not with a new therapeutic but with a communication instrument: Life's Essential 8, which distilled a contested risk landscape into eight components scored from 0 to 100, and which has since been shown to track biological aging itself. This Perspective argues that geroscience has assembled much of the material for an equivalent instrument, even while the field continues to disagree about foundational questions. Expert panels have converged on which biomarkers are worth tracking as outcomes in aging intervention trials, and have concluded that no single biomarker suffices, which leaves a composite as the only viable path. What has not happened is the translation of that research-level agreement into a public-facing instrument. A candidate structure is proposed, comprising four behavioral and four biological pillars with explicit scoring thresholds, designed for administration by clinicians in primary care rather than by longevity clinics only, and constructed so that seven of the eight components require only a questionnaire, a bedside test, and routine bloods.<br /> (© 2026. The Author(s).)
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  Data: Declarations. Competing interests: The author declares no competing interests relevant to this work.
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  Data: PLoS Med. 2008 Jan 8;5(1):e12. (PMID: <searchLink fieldCode="PM" term="%2218184033%22">18184033)</searchLink><br />PLoS Med. 2018 Dec 31;15(12):e1002718. (PMID: <searchLink fieldCode="PM" term="%2230596641%22">30596641)</searchLink><br />Aging (Albany NY). 2018 Apr 18;10(4):573-591. (PMID: <searchLink fieldCode="PM" term="%2229676998%22">29676998)</searchLink><br />PNAS Nexus. 2024 Dec 03;3(12):pgae499. (PMID: <searchLink fieldCode="PM" term="%2239660064%22">39660064)</searchLink><br />Nat Med. 2024 Feb;30(2):360-372. (PMID: <searchLink fieldCode="PM" term="%2238355974%22">38355974)</searchLink><br />Biogerontology. 2024 Feb;25(1):1-8. (PMID: <searchLink fieldCode="PM" term="%2238206540%22">38206540)</searchLink><br />Physiotherapy. 2011 Sep;97(3):182-9. (PMID: <searchLink fieldCode="PM" term="%2221820535%22">21820535)</searchLink><br />Nat Aging. 2024 Oct;4(10):1372-1383. (PMID: <searchLink fieldCode="PM" term="%2239285015%22">39285015)</searchLink><br />Aging Dis. 2024 Jul 15;16(4):1971-1986. (PMID: <searchLink fieldCode="PM" term="%2238607731%22">38607731)</searchLink><br />Mech Ageing Dev. 2020 Oct;191:111316. (PMID: <searchLink fieldCode="PM" term="%2232693105%22">32693105)</searchLink><br />J Gerontol A Biol Sci Med Sci. 2025 Apr 7;80(5):. (PMID: <searchLink fieldCode="PM" term="%2239708300%22">39708300)</searchLink><br />Cell. 2023 Aug 31;186(18):3758-3775. (PMID: <searchLink fieldCode="PM" term="%2237657418%22">37657418)</searchLink><br />Biogerontology. 2025 Jul 1;26(4):138. (PMID: <searchLink fieldCode="PM" term="%2240591010%22">40591010)</searchLink><br />Cell. 2023 Jan 19;186(2):243-278. (PMID: <searchLink fieldCode="PM" term="%2236599349%22">36599349)</searchLink><br />Circulation. 2022 Aug 2;146(5):e18-e43. (PMID: <searchLink fieldCode="PM" term="%2235766027%22">35766027)</searchLink>
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