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    Metabolic Data for Faster Go/No-Go Decisions

    We turn your complex metabolic questions into clear therapeutic answers through specialized stable isotope tracer analysis.

    We’re the only partner combining scientific depth with the speed your program demands.

    Trusted by Pharma and Biotech to Validate Mechanism of Action

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    Trusted Across Critical Therapeutic Areas

    We apply stable isotope tracers to measure the mechanisms that matter most to drug development.

    Obesity & Metabolic HealthGo beyond weight loss — measure glucose flux, fat oxidation, and DNL to prove mechanism of action.


    Liver healthGet reliable liver, gastric, pancreatic, and GI study endpoints with our validated stable isotope assays, measuring ¹³C conversion to ¹³CO₂ and bacterial hydrogen/methane with trusted precision.


    FibrosisShow antifibrotic activity weeks before histology with direct collagen turnover measurement.


    Oncology Quantify in vivo DNA synthesis and cellular growth by measuring deoxyribose enrichment after D₂O labeling


    Protein TurnoverQuantify in vivo protein synthesis, degradation, and half-life using D₂O-based isotopic labeling and mass spectrometry.


    Rare Diseases & Gene Therapy Quantify restored enzyme activity in rare metabolic conditions and gene therapy programs.


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    Supporting All Stages of Discovery & Research

    Translatability From Pre-Clinical to Clinical Studies

    We provide insights and regulatory-compliant support across discovery/pre-clinical (mouse, NHP, etc.) and clinical stages.

    We Support Every Stage Of Your Metabolic Investigation

    Get tailored protocol design that accelerates your start.

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    Protocol Design That Accelerates Your Start

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    Hands-On Training That Reduces Risk

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    Tracer Kits Built for Speed & Compliance

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    Mechanistic Measurements That Matter

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    Flux Calculations That Drive Decisions

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    Regulatory-Ready Reports

    The Comprehensive Solution for Stable Isotope-Based Metabolic Studies

    Unlike generic labs or CROs, we deliver an integrated, start-to-finish study execution model built for metabolic tracer research.

    Endpoints & Readouts

    What Sets Us Apart in Metabolic Biomarker Analysis

    Our clients get more than data. They get clarity, confidence, and a partner built for the unique demands of drug development.

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    Unmatched Stable
    Isotopes Mastery

    35+ years exclusively in stable isotope tracer studies, with FDA-accepted assays that give you defensible, high-confidence data.

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    Accelerated Discovery,
    No Shortcuts

    Protocol design support in 48 hours and results delivered weeks faster than CROs, keeping your program on schedule.
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    Submission-Ready From
    Day One

    GLP-compliant, CLIA-certified, 21 CFR Part 11 validated, every dataset is regulatory-ready and inspection-proof.

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    More Than a Vendor,
    A Partner

    >1,000+ studies guided from design to submission, with senior scientists supporting you every step of the way.

    See How We Can Support Your Program

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    Trusted by Leaders in Metabolic Research

    From discovery to submission, we’ve earned the confidence of industry innovators through precision, speed, and scientific depth.

    From my experience, if sample prep changes even slightly, things can fail. When I had questions while finalizing the protocol, everyone got back to me right away. It wasn't this lag of days like with some other partners. Their detailed communication gave us confidence.

    We weren't just sending samples and waiting for results; we were actively sitting down with the team, discussing the limitations and variability we were seeing, and working through solutions together. It felt like they were part of our internal team.

    We've used this technology to make a set of human fibrosis markers that we can find in the blood. Flux-based metabolic data can tip the balance toward a confident decision.

    Get a Consultation from Industry Leading Scientists