AMR Labs SA has acquired the Biostarks brand and core assets to relaunch the platform on a stronger operational and scientific foundation. With a CLIA Certificate of Registration secured, we are building US-grade compliance into our lab and processes from day one—while expanding beyond routine panels through a deeper, mass-spec-enabled biomarker menu, DBS-friendly at-home collection pathways, and an AI insight layer designed to deliver clearer, more actionable interpretation for consumers and partners.
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Active B12 (holoTC) shows how much vitamin B12 is truly available to your cells. Learn how to interpret it with MMA/homocysteine and act.
Biostarks is partnering with Welldium to bring advanced at-home biomarker testing to healthcare practitioners across Europe—unlocking more personalized, data-driven wellness pathways.
NAD+ is essential for cellular energy production, DNA repair, and longevity. Learn why declining NAD+ levels matter and how measurement supports long-term health.
A biomarker test measures objective signals in your blood to reveal cellular function, energy, and resilience—helping you make data-driven health decisions.
Home blood tests and lab visits can both deliver reliable biomarker data. The best choice depends on your goals, convenience, and tracking needs.
Longevity starts with measurement. Discover key biomarkers—like NAD+ and essential micronutrients—that reflect cellular energy, resilience, and healthy aging.
Magnesium powers energy, muscles, nerves, and recovery—but the common blood test can miss early depletion. Learn how to interpret low vs borderline results, what to check next, and how to fix it with food and smart supplementation.
Testosterone is easy to misread: timing, SHBG, and “free vs total” change everything. Learn how to interpret low or borderline results, what to retest next, and the most common root causes.








