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Oral LNAD+ quickly raises NAD levels inside blood cells and boosts metabolism without increasing NAD in blood plasma

Updated

Abstract

LNAD+ produced a 53% increase in intracellular NAD compared to placebo by Day 6.

  • A significant elevation in intracellular NAD (icNAD) was observed, indicating effective cellular uptake.
  • Circulating NAD (cirNAD) levels remained unchanged, suggesting a compartment-selective effect of the treatment.
  • Increased levels of plasma NAD catabolites were noted, indicating active metabolic processing of NAD.
  • Exploratory analyses revealed distinct correlations for icNAD and cirNAD with different physiological markers.
  • The treatment was well tolerated, with a low incidence of mild adverse events.

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Funding

Competing interests

Declarations. Ethics approval: This study, and any subsequent modifications, was reviewed and approved by the Western Institutional Review Board (now known as WCG-IRB), as defined by Federal Regulatory Guidelines (Ref. Federal Register Vol. 46, No. 17, January 27, 1981, part 56) and the Office for Protection from Research Risks Reports: Protection of Human Subjects (Code of Federal Regulations 45 CFR 46). IRB Tracking Number 20215675. The study was conducted per IRB-approved protocol (10/13/2021, Version 1) with study code ISBA-101 and study number 1320748. The study was conducted according to the ethical principles of the Declaration of Helsinki and current Good Clinical Practice guidelines, and in compliance with federal, state, and local regulatory requirements, including 21 CFR 312, 21 CFR 50, and 21 CFR 56. Informed consent: Informed consent was obtained from each participant in an electronic format (e-consent) at enrollment following pre-screening and pending confirmation with the Study Coordinator. The Study Coordinator and/or the PI of the study described the study and answered questions about the study goals and the protocol, as needed. The principles of informed consent followed are described by Federal Regulatory Guidelines (Federal Register Vol. 46, No. 17, January 27, 1981, part 50) and the Office for Protection from Research Risks Reports: Protection of Human Subjects (Code of Federal Regulations 45 CFR 46). The Informed Consent Form was reviewed and approved by Western IRB (now known as WCG IRB) as part of the protocol submission. Disclosures: At the time the study was initiated, statistical analysis plan was signed, and throughout the study duration no personnel at Institute for Systems Biology or ISB BioAnalytica held personal or financial relationships that could be viewed as conflict of interest (see Supporting Material). At the time of the study, SK was an employee of Institute for Systems Biology, and upon completion of the study and their departure from Institute for Systems Biology was contracted by BioNADRx as a research consultant and holds stock options. WJH holds stock options in BioNADRx and received consultancy fees during the preparation of this manuscript. WK is the CEO of BioNADRx and holds stock options and shares. LFM holds stock options in BioNADRx and is a Company Advisor. SMC and ATM are founders of ISB BioAnalytica Inc. Following completion of the study and their departure from ISB BioAnalytica, SMC participated in seed-round investing and holds shares in BioNADRx. ML is an investor in BioNADRx and holds stock options and shares.
PubMed

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