The Wait Is Over...

We are making it easy for community members like you to easily find and participate in research studies. Our new Research Unlimited app has been released in the Apple app store. Download the app today so you can start participating!

¡Hablemos Español!

Sign Up

Answer a few simple questions to start the process of participating in research. By completing this form you agree to allow Research Unlimited to use the information you provide to identify and match you to ongoing research studies. Our complete privacy policy is available on our website at researchunlimitedllc.com. I agree that I have read the privacy policy in full.I attest that I am 18 years of age or older. This data will be screened for age requirement, individuals under the age of 18 years of age are ineligible to participate and their information will be deleted immediately upon completion of this survey. I understand that this survey is not anonymous. I understand and agree to allow Research Unlimited will contact me with information about current and future studies that I may be eligible.

Why Participate?

Community members like you make research possible. Without your participation, research studies end too soon and can’t produce important Information or life-saving discoveries. By participating you can help researchers develop, implement, and improve life enhancing programs and treatments for people around the world. In other words, people like you make the research world go ‘round. Your participation is key!

Studies


Do you use cigarettes and electronic cigarettes (e-cigs)? Men and women who use cigarettes and e-cigs between the ages of 18-60 are needed to participate in a research study that requires laboratory visits over a 4-week period. Compensation is provided.
Read More...


Men and women who smoke cigarettes between the ages of 18-55 are needed to participate in a research study that requires 5, 3 to 4 hour, laboratory visits. Compensation is provided.
Read More...

Earn Extra Money

Research Unlimited

Want to earn money by giving us your opinion?

Contact us today to learn more. 804.788.8901


Use E-Cigarettes?

Research Unlimited

We want to learn more about e-cigarettes and why you use them.

Who can participate?

Individuals who meet the following criteria:

  • Are you between 18 and 40 years of age
  • Able to speak and read English
  • Able to provide written, informed consent
  • Have a working email address and phone number
  • Have used an e-cigarette for at least three (3) months
  • Have used an e-cigarette for at least 15 of the past 30 days

Do You Use Tobacco Products?

Research Unlimited

Want to earn money by giving us your opinion? Let us know your thoughts about tobacco products and why you use them.

Contact us today to learn more. 804.788.8901


Do You Have Kids?

Research Unlimited

Have Kids? We would love to learn about your family!

Contact us today to learn more. 804.788.8901


Use Crack or Cocain?

Research Unlimited

Call our private and confidential hotline today to speak to one of our friendly staff members to see if you are eligible to participate in a study.

Compensation for research activities is provided.


Do You Use E-Cigarettes?

Research Unlimited

You are eligible to participate if you are between 18 and 40 years of age, speak/read English, able to provide written informed consent, have a working email/phone number, used an e-cigaratte for at least 3 months, and have used an e-cigarette for at least 15 of the past 30 days.

Participants will be compensated for their time and efforts.


Want to Earn Extra Money?

Research Unlimited

Earn Extra Money By Giving Us Your Opinion!

Contact us today to learn more. 804.788.8901


How it Works?

With Research Unlimited, participating in research is a simple process. We gather basic information about you so we can match you to research studies you may be eligible for. It only takes four simple steps!

  • Download and register on our app!

  • Complete a brief survey about yourself.

  • Search for and enroll in studies that interest you.

  • Earn incentives and rewards for your participation!

FAQ's

1. What is Research Unlimited?
Research Unlimited is a small woman and minority owned business that helps everyday people identify studies and enroll as participants. We are experienced in working with communities that are historically underrepresented in research (e.g., racial/ethnic minority groups, members of the LGBTQ community, aging communities, immigrant communities, etc.).
2. What happens to my contact and health information after I sign up?
We go the extra mile to ensure that any information you provide to Research Unlimited is kept secure. We only use your information to match you to studies you may be eligible for. Your information will never be sold to any marketing companies.
3. Does it cost?
No, just like you Research Unlimited loves free stuff – signing up to be a participant is free!
4. Am I required to participate once I sign up?
You are not required to participate in any studies. All participation is voluntary. You can browse our studies without any commitment.

About Us

Research Unlimited was founded by Dr. Michell Pope (left) and Dr. Jasmine Abrams (right). Drs. Pope and Abrams have nearly 20 years of combined experience conducting health research in diverse communities. While in graduate school, they started the company to help community members gain access to the world of research while helping researchers better connect with diverse communities.

Get in Touch