A Comprehensive Guide to the Million Veteran Program (MVP)

Million Veteran Program: Complete Guide for Veterans

The Million Veteran Program (MVP) is a voluntary national research initiative by the U.S. Department of Veterans Affairs that studies how genes, lifestyle, military experiences, and environmental exposures affect Veteran health. Launched in 2011, MVP reached one million enrolled Veterans in November 2023 and has over 1.09 million participants as of late 2025, making it the world’s largest and most diverse genetic research program connected to a health care system .

Quick Facts

What Is the Million Veteran Program?

The Million Veteran Program is a research initiative designed to help researchers better understand how genes affect health and illness, with the goal of improving health care for Veterans . Unlike traditional research studies that focus on small groups of people, MVP collects genetic and health information from a massive, diverse population of Veterans. This scale allows researchers to identify patterns that would be invisible in smaller studies.

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MVP studies how genes interact with lifestyle and military experiences to influence health conditions including :

• Cancer

• Cardiovascular disease

• Diabetes

• Kidney disease

• Posttraumatic stress disorder (PTSD)

• Substance use disorders

• Suicide prevention

• Traumatic brain injury (TBI)

• Tinnitus

• Gulf War Illness

• Endometriosis

Why Genetic Research Matters

Genes carry the instructions for building and maintaining our bodies. They determine eye color, height, and other traits. Small differences in genes may explain why some people develop certain diseases while others do not . Genes interact with lifestyle and environmental factors to influence risk for common illnesses such as heart disease, diabetes, and cancer. Understanding these interactions may help prevent disease and improve treatment outcomes .

Why It Matters for Veterans

The knowledge gained from MVP directly benefits Veterans and their families. Research findings help answer questions like :

• Why does a treatment work well for some Veterans but not others?

• Why are some Veterans at greater risk for certain illnesses?

• How can we prevent certain illnesses in the first place?

Already, MVP research has supported the largest genetic studies to date on PTSD, major depression, and heart disease . Over 400 scientific papers have been published using MVP data, with more than 475 published by late 2025 .

Who Can Join the Million Veteran Program?

Eligibility Requirements

Any Veteran receiving care in the VA health care system can participate in MVP . The program is open to Veterans of all eras and backgrounds .

Representation Across Veteran Populations

As of December 2025, MVP includes representation across age, race, service era, and branch :

• Over 50% of participants are aged 60+

• More than 25% are from minority racial backgrounds

• Veterans come from every service branch and era

• The number one self-reported health condition for men is hypertension; for women it is depression 

The VA continues to recruit participants with particular focus on women Veterans, rural Veterans, and other underrepresented groups .

What Veterans Should Know

Participation in MVP is entirely voluntary and will not affect VA health care, disability benefits, disability rating, or future ability to claim disability benefits . Your doctors will not receive the information you provide through surveys or your blood sample .

What Participation Involves

Joining MVP involves the following steps :

1. Complete surveys about health, lifestyle, military experience, medical history, and family medical history (through mail, online, or in person)

2. Provide a blood sample (about 2 teaspoons or 10 ml) for genetic analysis 

3. Grant MVP secure access to your electronic health records on an ongoing basis

4. Agree to future contact by MVP for additional research opportunities

The initial enrollment visit typically takes about 20 minutes .

Online Enrollment Option

Veterans can also join MVP online from home at mvp.va.gov. An at-home blood collection kit is available for those who prefer not to visit a VA facility .

In-Person Enrollment Locations

MVP has enrollment locations at VA facilities across the country. A full list is available at the MVP website. As of 2025, enrolling clinics include locations in:

• Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maine, Michigan, Minnesota, Missouri, North Carolina, New Hampshire, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, West Virginia, and the District of Columbia .

Privacy and Security Protections

Patient safety and information security are top priorities in MVP . The program implements multiple protections:

• All samples are stored in a secure VA biorepository

• Samples and health information are labeled with a code; no one can directly identify participants

• Only a few authorized VA employees have access to the code key

• Approved researchers receive no names, dates of birth, addresses, or Social Security numbers 

What We’ve Learned: MVP Research Discoveries

As of late 2025, MVP has supported more than 475 scientific publications . Key discoveries include :

• Largest and most diverse genetic study of pain intensity to date, providing insights into genetic contributors to pain

• Development of a polygenic risk score (screening tool) for prostate cancer based on data from MVP participants of European and African ancestries

• Large-scale analysis identifying potentially hundreds of new opportunities to repurpose FDA-approved medications for additional health conditions

• Largest genetic studies to date on PTSD, major depression, and heart disease

• Research on how genes affect response to medications for blood clots and diabetes

• Studies on how genes impact the success of knee and hip replacement surgeries

How MVP Uses Your Information

What We Ask About

The MVP Baseline Survey collects information about :

• Health status

• Habits and lifestyle

• Military experience

• Medical history

• Family medical history

The MVP Lifestyle Survey covers:

• Sleep and exercise habits

• Environmental exposures

• Dietary habits

• Well-being

Optional Mental Health Survey

MVP offers an optional Mental Health Survey (MHS) that collects detailed mental health and substance use information. This survey takes 30 minutes to 2 hours to complete depending on how many questions apply to your experiences .

Survey Flexibility

If you are not comfortable answering a question, you can skip it. Responses do not affect your benefits or care and are not included in your VA health records . A trusted friend or family member may help with surveys, or you can call the MVP Info Center for assistance .

Common Questions

1. What is the Million Veteran Program (MVP)?

MVP is VA’s largest research program studying how genes, lifestyle, military experiences, and exposures affect health and wellness in Veterans. Launched in 2011, it’s the world’s largest and most diverse genetic research program connected to a health care system .

2. Who can join the Million Veteran Program?

Any Veteran receiving care in the VA health care system can participate. The program is open to Veterans of all eras, service branches, ages, and backgrounds .

3. Will joining MVP affect my VA disability benefits?

No. Participating in MVP will not affect your VA disability benefits, disability rating, or future ability to claim disability benefits. It is separate from benefits claims .

4. Will joining MVP affect my VA health care?

No. Participation does not affect your access to VA health care. Your doctors will not receive the information you provide through surveys or your blood sample .

5. What happens when I join MVP?

You complete surveys, provide a blood sample (about 2 teaspoons), grant secure access to your health records, and agree to future contact. The initial visit takes about 20 minutes .

6. Is there an online option to join MVP?

Yes. Veterans can join online at mvp.va.gov from home. An at-home blood collection kit is available for those who prefer not to visit a VA facility .

7. Will my children’s ability to join the military be affected?

No. Your participation has no effect on your children’s ability to join the military .

8. Does MVP ask for money?

No. The Million Veteran Program will never ask for your financial, credit, or bank account information or ask for money. If you are contacted by someone requesting payment, it is a scam .

9. How long does it take to join MVP?

The enrollment visit typically takes about 20 minutes . Time may vary from person to person, but the process is designed to be efficient and convenient.

10. Do I need to fast before my MVP visit?

No. You may eat and drink before your visit .

11. How many Veterans have joined MVP?

Over 1.09 million Veterans have joined as of November 2025. The one-millionth Veteran joined on November 8, 2023 .

12. What health conditions does MVP research?

MVP research covers cancer, cardiovascular disease, diabetes, kidney disease, PTSD, substance use disorders, suicide prevention, TBI, tinnitus, Gulf War Illness, endometriosis, and many others .

13. What are the risks of participating?

Risks include pain, bleeding, bruising, or infection from the blood draw; possible distress from survey questions; and a slight risk of a breach of confidentiality (with strong protections in place) .

14. How can I contact MVP?

Call the MVP Info Center toll-free at 866-441-6075 (Monday – Friday, 8:00 a.m. – 6:00 p.m. ET) or email askmvp@va.gov .

15. Do I have to be a VA patient to join?

Yes. Eligibility is limited to Veterans currently receiving care in the VA health care system .

16. What is MVP’s goal?

MVP aims to find new ways to detect, prevent, and treat health conditions that matter to Veterans. The research builds the path to more personalized health care for Veterans .

17. Can I join MVP if I am not near a VA facility?

Yes. You can join online at mvp.va.gov and request an at-home blood collection kit .

18. What do I do if I have concerns about a survey question?

You can skip any question you are not comfortable answering. If you need help, ask a friend, family member, or call the MVP Info Center for assistance .

19. How is my privacy protected in MVP?

Samples and data are coded, researchers receive no identifying information, and only authorized VA employees have access to the code key. Samples are stored in a secure VA biorepository .

20. What research has MVP already produced?

MVP has published more than 475 scientific papers on pain intensity, prostate cancer screening, medication repurposing, PTSD, depression, heart disease, and more .

Key Takeaways

• The Million Veteran Program (MVP) is VA’s largest research effort, studying how genes, lifestyle, and military exposures affect Veterans’ health

• Over 1.09 million Veterans have joined since the program launched in 2011

• Participation is voluntary and does not affect VA benefits, health care access, or disability ratings

• Enrollment involves a blood sample, surveys, health record access, and consent for future contact

• MVP has already contributed to more than 475 scientific publications

• Research findings are improving detection, prevention, and treatment of health conditions affecting Veterans

• The program prioritizes privacy with coded data and secure storage

• More than 25% of participants are from minority racial backgrounds; the VA is continuing outreach to underrepresented groups

Official Resources

• MVP Official Website: mvp.va.gov

• VA Research and Development: https://www.research.va.gov/mvp/

• MVP Info Center: 866-441-6075 (Monday – Friday, 8:00 a.m. – 6:00 p.m. ET)

• MVP Email: askmvp@va.gov

• MVP Enrolling Clinics: https://www.research.va.gov/MVP/all-clinics.cfm

What Is the Million Veteran Program? MVP Explained

The Million Veteran Program (MVP) represents a significant national research initiative led by the U.S. Department of Veterans Affairs (VA) aimed at understanding how genetic, environmental, and lifestyle factors contribute to health outcomes in veterans. Launched in 2011, this program was designed with the objective of gathering health data and biological samples from veterans to enhance the understanding of various conditions and diseases that affect this population. The insights generated from the MVP are intended to inform personalized treatment strategies and improve healthcare delivery for veterans.

By November 2023, the MVP has successfully enrolled over 1 million veteran participants, making it one of the largest studies of its kind in the world. This vast participant pool reflects the commitment of veterans to contribute to research that may ultimately benefit not only themselves but also future generations of veterans. The data collected encompasses a broad variety of health conditions—ranging from mental health disorders to chronic diseases—which facilitates a comprehensive approach to studying the correlations between genetics and various health outcomes.

The growth of the Million Veteran Program emphasizes the importance of inclusivity and diversity in health research, encouraging participation from veterans of all backgrounds. The program not only focuses on gathering data but also aims to analyze it in a manner that can lead to actionable insights. The potential applications of the findings derived from the MVP extend to enhancing personalized medicine approaches, developing better treatment protocols, and improving overall health outcomes among the veteran population. The significance of the MVP thus lies not only in its scale but also in its potential to revolutionize the understanding of veteran health through genetic research.

The Importance of Genetics in Veteran Health

Understanding the role of genetics in the health of veterans is crucial for advancing medical care and improving health outcomes. Veterans face unique health challenges that may be influenced by their genetic makeup. The Million Veteran Program (MVP) is designed to study these genetic factors, aiming to correlate specific genetic variations with a range of health issues prevalent in the veteran population.

One of the primary goals of the MVP is to identify genetic markers that may predispose veterans to certain conditions, such as post-traumatic stress disorder (PTSD), chronic pain, and cardiovascular diseases. By analyzing the genetic data collected through this program, researchers can gain insights into how these factors affect the health of veterans differently from the general population.

Additionally, the MVP recognizes that environmental factors, alongside genetics, play a substantial role in the well-being of veterans. Many veterans are exposed to various environmental stressors during their service, which, combined with their genetic predispositions, can impact their health. The MVP’s comprehensive approach allows for a deeper exploration of how genetics and environmental interactions contribute to veteran health outcomes.

Once genetic factors are identified, they can lead to personalized healthcare solutions tailored to the specific needs of veterans. This strategy emphasizes the importance of a personalized medicine approach, where treatments and interventions are customized based on a veteran’s genetic information. As the MVP continues to grow, it has the potential to revolutionize how healthcare providers understand and treat the unique medical challenges faced by veterans.

Through the MVP’s research, it becomes clear that genetics is not merely an abstract academic interest but a vital component in resolving real-world health issues affecting veterans. By harnessing the power of genetic research, there is hope for better prevention strategies, treatments, and overall health improvement in the veteran community.

Enrollment and Participation in the Million Veteran Program

The Million Veteran Program (MVP) is a groundbreaking initiative established by the U.S. Department of Veterans Affairs (VA) aimed at conducting research that will improve health outcomes for millions of veterans. Enrollment in the MVP is designed to be straightforward and accessible to veterans, ensuring wider participation. To be eligible, veterans must be at least 18 years of age and enrolled in the VA health care system. Importantly, active-duty service members and veterans not enrolled in the VA are also encouraged to participate.

Participation in the MVP entails a commitment to providing a variety of health information and biological samples. Veterans who choose to enroll will complete a brief health questionnaire and provide a blood sample, which is crucial for genetic and other health-related analyses. This information helps researchers identify links between genetic factors and health outcomes, thereby paving the way for personalized healthcare solutions tailored to veterans’ needs.

It is essential for participants to understand that enrolling in the MVP is entirely voluntary. Veterans can choose to withdraw from the program at any point without any impact on their VA health care benefits. Informed consent is a cornerstone of the MVP process; participants will receive comprehensive information about the program, including its purpose, what their involvement entails, and the potential risks and benefits associated with their participation. This ensures that veterans are well-informed before they commit to being part of this pivotal research initiative.

Ultimately, the MVP not only seeks to enhance the understanding of health conditions that affect veterans but also aims to foster a culture of collaboration between the VA and the veteran community, reinforcing the value of veterans’ contributions to research aimed at improving overall health outcomes.

The Research Focus Areas of the MVP

The Million Veteran Program (MVP) is dedicated to advancing the understanding of veteran health through extensive research initiatives aimed at various factors affecting their well-being. The program recognizes that both lifestyle choices and military experiences can significantly influence health outcomes among veterans. By investigating these aspects, MVP endeavors to create a comprehensive picture of what drives health in this unique population.

One of the central research focus areas of the MVP is the impact of environmental exposures. Veterans may encounter a range of environmental conditions, from toxic substances to extreme climates, during their service. The program aims to explore how these factors contribute to long-term health issues and identifies causal links to various health conditions, thereby informing targeted interventions.

Additionally, the MVP pays particular attention to mental health conditions that disproportionately affect veterans, including post-traumatic stress disorder (PTSD) and depression. By studying these psychological issues, the program seeks to develop effective treatment strategies and improve access to mental health care. Chronic pain is another significant area of interest, as this condition is prevalent among veterans and often connected to physical injuries sustained during service. Understanding the underlying causes of chronic pain can lead to better management strategies and improve the quality of life for veterans.

Through these research focus areas, the MVP aims to build a robust database that integrates genetic, environmental, and lifestyle factors, facilitating a deeper understanding of the connections among them. This knowledge is vital for creating tailored health care solutions that address the unique needs of veterans, ultimately supporting their overall well-being.

The Diversity of the MVP Participant Pool

The Million Veteran Program (MVP) reflects a robust commitment to inclusivity by assembling a diverse cohort of participants representing various demographics. This diversity is crucial for enhancing the efficacy of research findings, ensuring that they are relevant and applicable to the vast expanse of the veteran community. By actively engaging veterans from different backgrounds, ages, races, and ethnicities, the MVP aims to build a comprehensive understanding of health-related issues that affect this unique population.

Inclusion of veterans from diverse racial and ethnic groups aids in identifying how certain health conditions may uniquely impact different segments of the veteran population. For instance, African American, Hispanic, and Native American veterans may exhibit health disparities influenced by various sociocultural factors, which research must account for to develop equitable healthcare solutions. Furthermore, the representation of veterans across various age groups—from the youngest veterans of the post-9/11 era to the older generations—ensures that research captures the changing health landscape and chronic conditions that may emerge as individuals age.

The MVP also extends its outreach to veterans from rural and urban settings, recognizing how environmental factors can influence health outcomes. By fostering a participant pool that encompasses a wide array of life experiences, the MVP enhances its potential to discover new insights into health modalities and treatment responses, which are essential for tailored healthcare strategies. Historically underrepresented populations can contribute invaluable data, leading to improved healthcare interventions that cater to all veterans, thereby promoting not only health equity but also better health outcomes.

Contributions to Medical Research and Health Care

The Million Veteran Program (MVP) plays a pivotal role in advancing medical research and improving health care for veterans and the wider population. By harnessing the vast wealth of health information, genetic data, and lifestyle surveys collected from one million veterans, the MVP significantly contributes to a deeper understanding of health conditions that affect not only veterans but the general populace as well.

This program stands at the forefront of personalized medicine, leveraging participant data to identify genetic variations linked to diseases commonly experienced by veterans, such as post-traumatic stress disorder (PTSD), diabetes, and cardiovascular diseases. The findings from this extensive research initiative enable healthcare providers to develop more effective, tailored treatment strategies for these conditions, thereby enhancing care delivery.

Collaborations with medical research institutions and universities amplify the impact of the MVP’s work. These partnerships foster an interdisciplinary approach to research, facilitating new insights that are crucial for public health policy formulation. For instance, the implementation of research findings into healthcare policies can lead to improved veterans’ care programs, ensuring that they receive the most relevant and effective interventions based on the latest scientific evidence.

Additionally, the contributions from the MVP extend beyond the veteran community. As researchers analyze the data, they are able to draw conclusions that can inform best practices for healthcare systems nationwide, influencing strategies that benefit all demographics. This ripple effect showcases the potential of the MVP data to enhance healthcare landscapes comprehensively, making strides towards better health outcomes for everyone.

In conclusion, the Million Veteran Program’s contributions to medical research not only enrich the understanding of health issues within veteran populations but also set a foundation for improved healthcare strategies and public health policies that resonate throughout society.

Data Security and Privacy in the MVP

The Million Veteran Program (MVP) places a significant emphasis on data security and the privacy of its participants. Given the sensitive nature of the data involved—particularly genetic and health information—ensuring robust protective measures is paramount. To safeguard participant data, the MVP employs various state-of-the-art security protocols that align with federal regulations, including the Health Insurance Portability and Accountability Act (HIPAA). These regulations mandate stringent data protection practices aimed at preventing unauthorized access, ensuring confidentiality, and maintaining data integrity.

One of the critical measures implemented by the MVP is de-identification of personal information. This process involves removing identifiable elements from participant records to ensure that no individual can be recognized through the data shared with researchers. De-identified data allows researchers to draw meaningful insights without compromising participant confidentiality. Additionally, the program is overseen by an institutional review board (IRB), which ensures ethical compliance in all research activities, safeguarding the rights and welfare of the participants involved.

Moreover, data security is further enhanced through limited access controls. Access to participant data is strictly restricted to individuals who have received relevant training and authorization, thereby minimizing risks associated with data breaches. The MVP also regularly conducts security assessments and applies various encryption techniques when transmitting data. Through these rigorous measures, the MVP not only addresses participant concerns regarding privacy but also fosters trust among its volunteers.

The ethical dimensions of conducting genetic research cannot be overlooked. The MVP is committed to transparently communicating research goals to participants and ensuring their informed consent. Participants are briefed about how their data will be used, the potential risks involved, and the benefits that may arise from the research. This commitment to ethical standards and proactive data protection underpins the MVP’s mission to advance medical research while prioritizing participant safety and privacy.

Future Prospects of the Million Veteran Program

The Million Veteran Program (MVP) has already made significant strides in advancing health care research and improving the lives of veterans. Looking ahead, the future of the MVP appears to be promising, with plans for further expansion of the program and an increased focus on veteran health. The ongoing commitment to understanding the genetic, environmental, and lifestyle factors that affect veterans will drive the enhancement of research outcomes.

One of the key aspects of future development for the MVP involves the integration of new technologies and methodologies. With the rapid advancement of areas such as genomics and big data analytics, the MVP is poised to leverage cutting-edge tools that can enhance the collection and analysis of health data. Advancements in artificial intelligence and machine learning could enable researchers to identify patterns and correlations within the data, leading to more personalized treatment options for veterans.

Additionally, as the program continues to recruit more participants, it aims to build a broader and more diverse dataset. This diversity is crucial for understanding the differing health needs of various veteran populations. Engaging veterans from different backgrounds, including those with various ethnicities, ages, and health conditions, will provide a more comprehensive picture of the health challenges veterans face.

The MVP is also exploring collaborations with other scientific organizations and health care providers. Such partnerships can facilitate the sharing of knowledge and resources, potentially resulting in groundbreaking studies that contribute to a deeper understanding of veteran health. This collaborative approach may include participation in national and international health initiatives that align with the MVP’s objectives.

In conclusion, the Million Veteran Program stands at the forefront of health research for veterans, with an optimistic outlook for expanding its reach and impact. By embracing new technologies and fostering collaboration, the MVP can continue to enhance its contributions to veteran health and well-being.

Resources for Veterans Interested in the MVP

Veterans seeking to learn more about the Million Veteran Program (MVP) have several resources at their disposal, designed to provide comprehensive information and facilitate participation. The official MVP website is a primary source of information; it offers detailed descriptions of the program, its objectives, and how veterans can contribute. The website is accessible at https://www.research.va.gov/mvp/, providing robust resources and updates about the ongoing initiatives related to the program.

Additionally, veterans can access informational brochures that outline the benefits and processes involved in participating in the MVP. These brochures are often available at local VA facilities and through veterans’ service organizations, ensuring that interested individuals have tangible materials to consult. The brochures typically detail what participation involves, including the kind of medical information being sought and the manner in which data will be utilized.

Veterans who prefer a more personal approach can reach out directly to local VA representatives. These professionals are equipped to answer questions, provide further explanations regarding the MVP, and help facilitate enrollment. To find the nearest VA representative, veterans can use the VA’s facility locator tool, which is accessible on the VA’s main website. This tool allows users to enter their zip code and find the nearest VA healthcare facilities and representatives.

Overall, for veterans interested in participating in the MVP, a wealth of resources is available to ensure a clear understanding of the program’s purpose, benefits, and involved commitments. Engaging with these resources will provide valuable insights into how one can contribute to important research that ultimately enhances healthcare for veterans.