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    Download the free companion HoloHabits application from the official website. This app integrates your health data seamlessly.

    What's included

    • At-home collection kit. Just 4 drops from your fingertip—no need for a blood draw.
    • Comprehensive analysis of NAD levels and essential intracellular nutrients including zinc, magnesium, and selenium.
    • Results and actionable nutritional advice accessible online on any device.
    • Participate in health challenges and deepen your understanding with HoloHabits.

    Benefits of using this kit

    • Evaluate and monitor cellular energy production.
    • Support healthy aging and longevity.
    • Enhance DNA repair and cellular signaling.
    • Optimize metabolic pathways and ATP production.
    • Improve cellular resilience and response to oxidative stress.
    • Boost overall energy and vitality.
    • Make informed decisions about supplements targeting NAD pathways.
    • Track progress of longevity-focused interventions.

    Understanding your NAD levels is a critical health factor to decelerate aging and enhance longevity.

    Receiving your test results

    • Accessible online via mobile devices.
    • Results summarized visually for clarity.
    • NAD levels and nutrients shown against optimal ranges.
    • Your results culminate in a score reflecting optimal biomarker ranges.
    • Track historical values with integrated graphs.
    • Dietary and food-specific recommendations featured in HoloHabits and Biostarks applications.
    • Access supplementary learning materials and lifestyle modification challenges.

    Powered by Biostarks: Leaders in Laboratory Testing

    With origins in elite sports testing, Biostarks laboratories serve clients across Europe and the USA. Our labs are accredited to provide precise testing through advanced mass spectrometry methods. This technology measures countless molecules from a few droplets of blood, marking a significant advancement in home testing compared to traditional laboratory exams.

    Our Longevity NAD Test offers a clear picture of your body's cellular health and energy potential.

    Understanding NAD and its importance

    NAD (Nicotinamide Adenine Dinucleotide) is a vital biomarker involved in many cellular processes, making it a key player in overall health and longevity. This coenzyme is crucial for energy production, DNA repair, and cellular signaling. It acts as a mediator in metabolic pathways, enabling the conversion of nutrients into ATP (adenosine triphosphate), the primary energy currency of cells.

    Additionally, NAD serves as an essential cofactor for enzymes involved in DNA repair, gene expression, and response to oxidative stress. Optimal NAD levels support cellular resilience, boost energy metabolism, and enhance overall wellbeing.

    Why choose HoloHabits Longevity NAD Test Kit?

    Analyzing NAD levels and cellular health markers is traditionally expensive, but our kit offers detailed insights at a fraction of the cost. Skip long clinic queues and expensive doctor visits. Enjoy the convenience of having results and recommendations delivered directly to your device.

    Included biomarkers

    • NAD+ levels
    • Intracellular nutrients: zinc, magnesium, selenium

    FAQ

    • How do I take the test?
      Follow the instructions in your kit to collect a few drops of blood. Register at results.biostarks.com, print your label, and arrange shipping. Wait for your results.
    • How long until I receive my results?
      Delivery typically takes 2-5 days in Europe. Results are ready within 10 working days after our lab receives your sample.
    • How often should I test?
      Testing 2-4 times per year is advisable. Noticeable biomarker changes can occur within weeks of modifying diet and supplements.
    • Is fasting necessary before the test?
      For accurate results, the test should be taken in a fasted state, first thing in the morning.