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Vitality NAD Booster1 86bcbdf9
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    Vitality ↑® NAD+ Booster 
Powder (60g)

    NAD Booster Supplement for Cellular Health

    • Clinically proven formula
    • Pure, additive-free ingredients
    • Third-party quality tested
    • 5+ years of safety data
    • Trusted by our own team
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    Description

    NAD+ is a molecule that powers every cell in our bodies but naturally declines as we age, leading to decreased energy, slower recovery, and accelerated aging. By age 50, most people have less than half the NAD+ levels they had in their youth. But now there’s a science-backed solution.

    Vitality ↑® NAD+ Booster is a premium NAD supplement that helps restore and optimize your cellular NAD+ levels using a proprietary blend of four natural, clinically-validated ingredients. Our patent-pending NAD powder formula was developed by renowned scientist Dr. Jin-Xiong She, PhD, and combines a powerful NAD precursor with synergistic compounds including Niacinamide, Creatine Monohydrate, and D-Ribose.

    What makes our cellular health supplement unique:

    • Scientifically optimized formula validated through clinical studies
    • Premium, high-purity natural ingredients with no additives
    • Third-party tested for quality and purity
    • 5+ years of validated safety and effectiveness
    • The personal daily regimen of our entire scientific team and leadership
    cGMP Certified Certification
    cGMP Certified
    Our supplements are produced at a GMP-certified manufacturing facility, ensuring quality, safety and consistency.
    Ingredients
    Our NAD+ powder supplement combines these four ingredients in precise ratios to work synergistically, optimizing cellular NAD+ levels and supporting whole-body vitality.
    NAD Precursor
    A clinically validated compound that provides a direct pathway to boost cellular NAD+ levels, supporting energy production and cellular repair
    Creatine Monohydrate
    A well-researched nutrient that acts as a cellular energy reserve, supporting muscle function, cognitive performance, and ATP production
    D-Ribose
    A natural sugar that enhances NAD+ production through the salvage pathway while supporting cellular energy metabolism
    Niacinamide (Nicotinamide)
    A form of vitamin B3 that serves as a building block for NAD+, helping maintain optimal NAD+ levels through recycling pathways
    All ingredients are third-party tested for purity, manufactured to the highest quality standards, free from artificial additives, and come with a Certificate of Analysis available upon request.
    vitality boost supplement label 0d37135f
    Function
    • Vitality ↑® directly boosts cellular NAD+ levels through multiple complementary pathways, supporting your body’s natural energy production systems
    • Acts as a cellular energy reserve through the creatine-phosphate system, helping maintain peak performance during periods of high demand
    • Supports neurological function and brain health through dual-action neurotransmitter support from both NAD+ and creatine pathways
    • Promotes cellular repair and maintenance processes by providing key molecular building blocks including D-ribose and niacinamide
    • Enhances physical recovery and resilience by supporting ATP production and energy metabolism at the cellular level
    Key Benefits
    • Boosts energy levels and metabolism
    • Promotes cognitive function and mental clarity
    • Supports cellular repair and DNA protection
    • Contributes to healthy aging and longevity
    • Maintains cardiovascular health
    • Aids in weight management
    • Assists physical performance and recovery
    • Promotes restful sleep and circadian rhythm
    • May help manage chronic pain
    • Nurtures skin health and appearance
    Recommended Use
    • Dissolve one level scoop of powder in 3-5 oz of cold water and drink it at once or in sips, with or without food. Swishing may be helpful for oral absorption.
    • Most people need two servings daily, one in the morning and one in the evening. Some may need 3-4 scoops daily while a few need less than 2 scoops a day.
    • Take our Intracellular NAD® Test to find out your NAD+ status and optimal dosage.
    • Each bottle contains 60 servings, a 30-day supply for most customers
    Doctor Jin Xiong She 94913f88

    Meet the Scientist Behind Vitality↑®

    Dr. Jin-Xiong She, Ph.D.

    Genomic Medicine Pioneer
    • Genomic Medicine Pioneer
    • $100 Million in Research Grants
    • CLIA Laboratory Director

    Dr. She recognized a critical problem in modern medicine. People live 80 years on average but stay healthy for only 60.

    That 20-year gap drove him to create Jinfiniti.

    His mission? Give you the tools to extend your healthspan, not just your lifespan.

    “Most people accept aging as inevitable. But cellular decline is measurable, trackable, and addressable with the right approach.”

    Dr. She’s approach combines advanced biomarker testing with precision supplementation. This lets you see exactly what’s happening in your cells and take targeted action.

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    Clinically Validated Results from Real Users

    140%
    Average NAD+ increase seen in 4 weeks with daily Vitality use, based on clinical data from 26 participants aged 35–65.
    80%
    of users reached optimal NAD+ levels, based on real clinic data from Dr. Delany’s 22 patients with diverse health conditions.
    3x
    3x Better Vitality’s synergistic formula outperforms single NAD+ precursors in the same patients.
    Results You Can Feel
    Higher NAD+ levels translate to noticeable improvements in energy, sleep quality, recovery, and mental clarity within weeks.

    Essential Information Before Taking NAD+ Booster

    As NAD+ levels decline with age, maintaining them is key to daily energy, mental clarity, and long-term health. Optimize NAD+ to feel your best at any age.

    What is NAD+ and why is it important?

    Nicotinamide adenine dinucleotide (NAD+) is a molecule found in every cell of your body that powers energy production, DNA repair, and cellular health. As we age, our natural NAD+ levels decline significantly, which can impact our energy levels, mental clarity, and overall cellular function. NAD+ is essential for regulating key biological processes, including metabolism, stress response, and cellular aging.

    What is NAD+ and why is it important?

    Nicotinamide adenine dinucleotide (NAD+) is a crucial coenzyme involved in various cellular processes, including energy metabolism, DNA repair, and cell signaling. It is essential for maintaining cellular health and function, and its levels decline with age, contributing to age-related diseases.

    Importance of NAD+

    • Energy Metabolism: NAD+ is vital for redox reactions, facilitating energy production through glycolysis and mitochondrial respiration, which are essential for cell growth and survival.
    • DNA Repair and Gene Regulation: It acts as a co-substrate for enzymes like sirtuins and PARPs, which are involved in DNA repair and gene expression regulation.
    • Neuroprotection: NAD+ supports neuronal function and resilience against stress, playing a role in synaptic plasticity and protection against neurodegenerative diseases such as Alzheimer’s and Parkinson’s.
    • Aging and Disease: Declining NAD+ levels are linked to aging and various diseases, including cancer, metabolic disorders, and neurodegeneration. Restoring NAD+ levels is being explored as a therapeutic strategy to mitigate these conditions.

    How does NAD+ Booster increase NAD+ levels?

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    How does NAD+ Booster increase NAD+ levels?

    Our formula’s effectiveness has been validated through multiple clinical studies. In our primary trial, 26 adults aged 35-65 took 2000mg of Vitality ↑® NAD+ Booster daily. After 4 weeks, 85% of participants achieved optimal NAD+ levels, with an average increase of 100% in cellular NAD+ concentrations. The study utilized precise Intracellular NAD® testing at multiple time points to verify these results.
    intracellular nad levels optimized by vitality boost 0e34a279 c4bf1227

    Fig. 1 – Clinical Trial Data: 26 volunteers aged 35–65 took 2000mg of Jinfiniti Vitality Boost daily. Intracellular NAD levels were measured at two baseline points and 2 and 4 weeks post-supplementation. At 4 weeks, 22 of 26 (85%) participants had optimized NAD levels. Two others were near optimal with a slight dosage increase, while one showed modest improvement, and another showed no change. On average, NAD levels doubled.

    real data in clinics dr delany f04a2ee1 f9542e2c

    Fig. 2: Real data from clinical use. 22 patients in Dr. Richard Delany’ office, aged 45 -94 years old with various health issues, were supplemented daily with 2000mg (2 scoops) of Accuri® Vitality Boost. Dosage was adjusted after retesting if NAD levels were not optimized. 80% of patients had their NAD optimized, some need higher dosage. Significant clinical improvement observed in most patients.

    vitality boosts outperforms pure precusor 7c4e4b41 e6f63ded

    Fig. 3: Real Data from a Functional Medicine Clinic that uses Pure Precursor from another brand. 12 patients had before and after supplementation NAD levels measured with the Jinfiniti NAD test. NAD levels were elevated by pure precursor in all but one patients. However, no patient had optimized NAD levels (>40μM). Vitality Boost works much better in these same patients.

    Is Vitality ↑® NAD+ Booster clinically validated?

    Our patent-pending formulation combines the most effective NAD precursor with three synergistic ingredients: creatine monohydrate, D-ribose, and niacinamide. This precise combination maximizes cellular NAD production through multiple pathways, setting it apart from single-ingredient NAD supplements.

    As demonstrated in our clinical studies (Figure 1), Vitality ↑® NAD+ Booster achieves superior NAD elevation compared to standalone precursors. This effectiveness has been further validated across hundreds of medical clinics (Figure 2) and through documented results from thousands of users, with consistent NAD optimization in approximately 85% of cases. Figure 3 clearly illustrates how our formulation outperforms pure NAD precursors from other manufacturers.

    The real-world impact is clear: users with optimized NAD levels report significant improvements in energy, sleep quality, and cognitive function. Our commitment to measurable results means we verify supplement effectiveness through our Intracellular NAD® Test, allowing us to track actual improvements in cellular NAD levels.

    For every customer, we provide individualized support to optimize results and back our product with a satisfaction guarantee focused on achieving improved NAD levels.

    What makes our NAD+ supplement formula unique?

    NADlevel changes 0f45744e

    What makes our NAD+ supplement formula unique?

    Our formula combines creatine and D-ribose with NAD precursors to enhance cellular energy production. D-ribose boosts NAD+ synthesis through the salvage pathway, while creatine supports ATP production, creating a comprehensive solution to raising NAD+ levels.

    What makes our NAD+ supplement formula unique?

    While many supplements contain a single NAD precursor, our Vitality NAD+ Booster takes a comprehensive approach to cellular energy optimization by including three additional strategic ingredients that work synergistically to enhance NAD metabolism:

    • Niacinamide supports your body’s natural NAD recycling pathways, helping cells maintain healthy NAD levels more efficiently while regulating key longevity-promoting proteins called sirtuins
    • D-ribose provides the essential building blocks needed for NAD synthesis and ATP production, ensuring your cells have the raw materials needed to maintain optimal energy levels
    • Creatine acts as a cellular energy buffer, maintaining consistent ATP availability that supports efficient NAD production and utilization, particularly in high-energy-demand tissues like muscles and brain

    This scientifically-validated combination creates a more effective NAD optimization strategy than single-ingredient formulations, reflecting our commitment to addressing cellular energy production comprehensively.

    How NAD+ Booster compares to conventional NAD therapies

    Formula a494f4d3

    Safety and Purity You Can Trust

    • Third-party tested for purity, with certificates available for transparency.
    • Pharmaceutical-grade, made in FDA-registered, cGMP facilities with prescription-level quality.
    • Clinically proven safe: NAD+ precursors tested up to 1,200mg daily; creatine backed by decades of safety research.
    • Clean formula with no artificial colors, preservatives, or fillers—only bioavailable active ingredients your cells need.
    • Quality guaranteed—if you’re not satisfied with the purity or potency, we’ll make it right because your trust is our promise.
    Safety and purity 1 8105bf5b

    How does NAD+ Booster compare to conventional NAD therapies?

    Clinical data shows that Vitality NAD+ Booster achieves superior results compared to conventional NAD+ therapies like IV infusions and subcutaneous injections. Our studies demonstrate that NAD+ Booster users reached optimal NAD levels within 4 weeks, while avoiding the inconvenience and higher costs of traditional approaches.

    How does NAD+ Booster compare to conventional NAD therapies?

    Our clinical data reveals that Vitality NAD+ Booster outperforms both intravenous (IV) and subcutaneous (SubQ) NAD+ therapies in raising cellular NAD levels. This finding challenges the common assumption that direct NAD+ administration through injection or infusion is the most effective approach.

    While IV NAD+ therapy has its place in specific medical treatments, it faces several biological hurdles for general NAD optimization. The NAD+ molecule itself is too large to enter cells directly, and it breaks down rapidly in the bloodstream. Our research shows that IV NAD+ infusions rarely elevate NAD levels above baseline, despite their higher cost and more invasive nature.

    SubQ NAD+ injections show slightly better results but still fall short of optimal levels. As demonstrated in Figure 1, users of SubQ NAD+ consistently maintained suboptimal NAD levels (pink bars). In contrast, the same individuals achieved optimal NAD levels within just 4 weeks after switching to our Vitality NAD+ Booster (blue bars).

    By providing your cells with the precise building blocks they need to produce NAD+ naturally, Vitality NAD+ Booster offers a more efficient, convenient, and cost-effective path to optimal NAD levels. This approach aligns with your body’s natural processes while avoiding the drawbacks of invasive therapies.

    Versus others 5e2fa7ce

    The Human Research Behind NAD+ Booster

    The science behind our unique formulation for healthy aging.

    nad sixty days

    Significant NAD+ Boost in 60 Days

    Clinical trial in 80 adults showed significant NAD+ increases, improved physical performance, and stable aging markers.
    25 percent

    25% Better Insulin Sensitivity

    NAD+ precursors increased muscle insulin sensitivity by 25% in 10 weeks. Key cellular energy pathways showed significant activation.
    heart health

    Improved Heart Health

    12-week trial in 36 adults showed NAD+ precursors reduced arterial stiffness and improved elasticity, especially with metabolic risks.
    cognitive boost

    Cognitive Boost in Hours

    A single creatine dose boosted memory and speed within 3 hours, with peak effects lasting up to 9 hours.
    memory and focus benefit

    Memory and Focus Benefits

    Meta-analysis of 16 trials showed creatine enhances memory, attention, and processing speed. Effects were strongest in adults under 60
    greater strength

    25% Greater Strength Gains

    Creatine boosted strength by 20–25% and increased muscle gains by 60% during resistance training, compared to placebo.

      Key Benefits of NAD+ Booster Powder

      Tailored to Boost Your Immunity
      Cellular Energy and Endurance

      Cellular Energy & Endurance

      NAD+ enhances mitochondrial function and cellular energy production, contributing to healthy endurance levels and daily vitality.
      Cellular Energy &
      
Endurance
      Cellular Repair and Resilience

      Cellular Repair & 
 Resilience

      NAD+ promotes cellular repair pathways and healthy inflammatory responses, promoting faster recovery after physical activity.
      Cellular Repair &
      Resilience
      cognitive function and brain health

      Cognitive Function & Brain Health

      NAD+ energizes neural cells, supporting memory formation and mental acuity while maintaining long-term brain health.
      Cognitive Function &
      Brain Health
      Metabolic Health

      Metabolic 
Health

      NAD+ supports key metabolic processes, helping maintain healthy glucose levels and efficient nutrient utilization.
      Metabolic
      Health
      Sustained Daily Performance

      Sustained Daily
 Performance

      NAD+ preservation supports cellular energy reserves, contributing to balanced physical and mental performance throughout the day.
      Sustained Daily
      Performance
      Sleep and Recovery Support

      Sleep & Recovery Support

      NAD+ helps regulate natural circadian rhythms and cellular regeneration, promoting quality rest and whole-body rejuvenation.
      Sleep & Recovery
      Support
      What to except with Vitality bf0b1550
      Week 1-2
      Creatine boosts energy, sharpening mental clarity and performance under pressure.
      Month 1
      NAD+ levels rise, enhancing sleep and speeding recovery from stress and exercise.
      Month 2-3
      Sustained energy, sharper focus, and better endurance.
      Month 6+
      Optimized repair, better metabolism, and improved aging biomarkers.
      Ready to measure your cellular age?
      *Individual results may vary. Consistent daily use recommended for optimal benefits.

      40 Years of research & Innovation

      10K+
      studies on NAD+ and millions of daily users highlight its impact.
      2K+
      studies, our FDA-approved ingredients deliver proven benefits.
      1K+
      customers, top physicians, and leading longevity clinics worldwide.
      10+
      Top Scientists Developed by a leading expert, backed by our health board.
      Intracellular NAD Test Kit fd3f214c

      Intracellular NAD® Test Kit

      What cannot be measured cannot be managed — measure your NAD level to identify and take action.
      • First and only NAD test for consumers
      • Rapid results after receiving your sample (~1 week)
      • Find out whether you are deficient in NAD
      • Find out what product works for you the best
      • Find out your optimal dosage for supplements
      • Actionable recommendations for NAD optimization

      Used and recommended by hundreds of doctors

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      Vonda Wright
      MD, Orthopedic Sports Surgeon, President Hughston Ortho, Aging Expert, Orlando

      The new science and technology of aging now allows clinicians to care for people as individuals with precision. Using the AgingSOS® biomarker panel… 

      Vonda Wright 0e49c3e0

      Vonda Wright

      MD, Orthopedic Sports Surgeon, President Hughston Ortho, Aging Expert, Orlando

      The new science and technology of aging now allows clinicians to care for people as individuals with precision. Using the AgingSOS® biomarker panel and NAD testing from Jinfiniti enables me to design precision treatments and lifestyle program for my patients. The process is easy, Dr. She is an amazing resource and the data from these tests has literally enable treatment plans that change my patients lives and healthspan.

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      Dr. Edwin Lee

      M.D., Renowned anti-aging doctor and speaker, Founder of Institute for Hormonal Balance, Orlando

      Monitoring intracellular NAD levels has been revolutionary in my clinical practice.  I strongly recommend all my patients that struggle with low energy measured… 
      Edwin Lee 42cd7dba

      Dr. Edwin Lee

      M.D., Renowned anti-aging doctor and speaker, Founder of Institute for Hormonal Balance, Orlando
      Monitoring intracellular NAD levels has been revolutionary in my clinical practice. I strongly recommend all my patients that struggle with low energy to get their intracellular NAD levels measured. The Jinfiniti NAD test is a game changer in my practice.
      testimonial3 f7ab5adc
      Michael Lustgarten
      PhD. Nutrition and Aging Scientist, Tufts University, Conquer Aging or Die Trying YouTube Channel

      NAD levels decline during aging, and the only way to know if or how it can be reversed is through regular NAD quantification. With that in mind, NAD quantification with Jinfiniti… 

      Michael Lustgarten 7871462c

      Michael Lustgarten

      PhD. Nutrition and Aging Scientist, Tufts University, Conquer Aging or Die Trying YouTube Channel
      NAD levels decline during aging, and the only way to know if or how it can be reversed is through regular NAD quantification. With that in mind, NAD quantification with Jinfiniti is essential to my goal of minimizing disease risk, slowing aging and potentially, maximizing lifespan.
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      Dr. Jeff Tucker

      Past President, American Chiropractic Association Rehabilitation Council, Los Angles

      As a practitioner learning about NAD from Dr. She has been an outstanding experience. Personally, taking the Accuri Vitality Boost has been an excellent addition to my supplement…

      Jeff Tucker 14ae60a4

      Dr. Jeff Tucker

      Past President, American Chiropractic Association Rehabilitation Council, Los Angles
      As a practitioner learning about NAD from Dr. She has been an outstanding experience. Personally, taking the Accuri Vitality Boost has been an excellent addition to my supplement stack. The easy NAD blood test allowed me to find out my NAD levels before and after supplementation. The powder provided definite increases in my NAD score but more importantly I did feel a clear, solid uptick in energy and cognitive function. Testing for NAD levels and having a quality product gives me confidence in what I’m asking my patients to do to improve. Jinfiniti is now a part of my holistic approach to health care and longevity. Dr. She and the entire Jinfiniti team are sharp on not only NAD skills but the mindset behind helping doctors and patients improve overall health. I appreciate Dr. She, his incredible knowledge, and being easily accessible for questions.
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      Dr. Colleen Galvin

      NMD, PhD, Expert in integrated western and Chinese medicine, International Medical Advisor

      In such tumultuous times, we all need to maintain our health and boost our immunity. In my quest to identify the most precise longevity testing panels…

      Colleen Galvin 0ac61b65

      Dr. Colleen Galvin

      NMD, PhD, Expert in integrated western and Chinese medicine, International Medical Advisor
      In such tumultuous times, we all need to maintain our health and boost our immunity. In my quest to identify the most precise longevity testing panels, I came across Dr. Jin- Xiong She’s laboratory. Jinfiniti’s NAD test can be easily used at home and the Longevity biomarker panel, AgingSOS, is sent directly to you! My world- wide Telehealth patients, need to be able to receive the best products to take on a daily basis and test at home. My patients and I are energized and focused with the Vitality Boost. It is a basic necessity and it’s my number one recommendation for my patients!
        Benefits of NAD plus 881edcaf
        Cardiovascular Diseases
        NAD+ levels drop with age. This decline links to heart disease risk. Higher NAD+ levels may protect the cardiovascular system. Studies suggest NAD+ supports healthy blood flow and heart function.
        Neurodegenerative Disorders (e.g., Alzheimer’s)
        Alzheimer’s patients consistently test low for NAD+. Brain cells require this molecule for survival. Increasing NAD+ availability could shield neurons from damage. Cognitive decline might slow with adequate levels.
        Type 2 Diabetes
        NAD+ drives glucose metabolism in cells. It improves how tissues respond to insulin. Studies in animals demonstrate better blood sugar control. Diabetic complications decrease when NAD+ rises.
        Metabolic Syndrome
        Cells burn fat and sugar using NAD+. Without enough NAD+, metabolism slows down. Human trials find NAD+ precursors lower cholesterol. Triglyceride levels also drop with supplementation.
        Chronic Kidney Disease
        Kidney disease patients have depleted NAD+ stores. Low levels worsen kidney damage. Lab studies find NAD+ restoration protects kidney cells. Disease progression slows when NAD+ increases.
        Chronic Inflammatory Conditions
        NAD+ keeps your immune system balanced. Too little causes body-wide inflammation. This inflammation drives many chronic illnesses. Raising NAD+ levels might calm this inflammatory response.
        Age-Related Macular Degeneration
        Your eyes depend on NAD+ for healthy vision. NAD+ supplementation may offer protective and therapeutic benefits for AMD. It supports retinal health and reduces oxidative damage.

        All Your Questions, Answered

        Why is optimizing NAD+ levels important?

        NAD+ is a fundamental molecule that supports cellular health and longevity:

        • It serves as an essential cofactor for over 500 enzymes that regulate critical biological processes, including energy production, DNA repair, and cellular maintenance.
        • NAD+ levels naturally decline with age – by 50, many people have less than half the NAD+ they had in their youth. This decline is directly linked to many aspects of biological aging.
        • Maintaining optimal NAD+ levels supports overall health and vitality, from cognitive function to physical performance and metabolic health.
        • Healthy NAD+ levels enhance the effectiveness of other health optimization protocols, making it a cornerstone of any longevity strategy.
        How can I measure my NAD+ levels?

        The most accurate way to assess your NAD+ levels is through our Intracellular NAD® Test, a convenient at-home testing solution that provides precise measurements of your cellular NAD+ status.

        While adults over 30 typically experience natural NAD+ decline, testing offers several key advantages:

        • Establishes your baseline NAD+ levels
        • Helps determine optimal dosage
        • Validates supplement effectiveness
        • Enables personalized optimization

        For best results, we recommend:

        • Taking an initial baseline test
        • Beginning supplementation with Vitality ↑® NAD+ Booster
        • Retesting after 2-3 months to verify results and adjust dosage if needed
        What are the benefits of subscription over one-time purchase?

        Subscribers gain access to exclusive discounts and free shipping on orders over $200. Your monthly Vitality ↑® delivery ensures uninterrupted NAD+ support, with the flexibility to modify or cancel your subscription whenever you need.

        Should Vitality ↑® be taken daily?
        For optimal results, we recommend consistent daily supplementation combined with periodic NAD+ testing to monitor your progress and adjust dosage as needed.
        See what our customers are saying
        Discover how our customers have transformed their health and longevity with Jinfiniti’s advanced solutions!

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