Make a Difference, Sign up for a Study Today!

Your participation in a clinical research study can make a world of difference for the people who need it most. Help us make a difference in medical science.

Enroll in a Study

Current Studies

Study # 63424
Healthy
Men & Women , ages 18 years of age and older years old.
Compensation up to Up to $590
This study will consist of one screening/dosing visit and two follow-up outpatient return visits.
See Details
Study # 59824
Healthy, Non-smoker
Men and Women , ages 18 - 55 years years old.
Compensation up to $3,000
This study will consist of two separate stays consisting of two nights each and four outpatient return visits after each stay..
See Details
Study # 59524
Overweight/Obese, Smoker/Non-THC User
Men & Women , ages 22 to 65 years old.
Compensation up to $8,050 and $8,500 (Depending on the group selected)
This study will consist of multiple check-ins and outpatient returns will be required throughout the duration of this study. Please call recruiting for more details.
See Details

QPS is often looking for people with certain conditions. If you feel you qualify for any of our future clinical research study needs, please apply.

QPS is currently seeking people with the following qualifications:

  • Healthy Men 
  • Healthy Women
  • Smokers 
  • Non-Smokers
  • Individuals with a high BMI (Body Mass Index)
Enroll in a Study

 

 
  • Individuals 18 years of age and older
  • Breastfeeding Women, 18 to 55 years of age
  • Men & Women with Rheumatoid Arthritis
  • Vasectomized Men
Enroll in a Study

Get Started Today

Step 1: APPLY

Apply

New Participants: Please fill out this form

Returning Participants or those who have already filled out a form: Call a Recruiting Coordinator at (417) 831-2048.

Step 1: APPLY

Step 2: ENROLL

Enroll

Review upcoming studies.

Call a Recruiting Coordinator for a pre-screening assessment at (417) 831-2048.

Step 2: ENROLL

Step 3: PARTICIPATE

Participate

Learn all about the QPS study process.

Step 3: PARTICIPATE

Step 4: GET PAID

Get Paid

Stipends are typically paid five working days after the study completion. Payment is loaded onto a prepaid debit card.

Step 4: GET PAID

Make a Difference…Make Money Doing It.

Fill out an application today!

Attention: Important Notice Regarding Screening Spots for Our Clinical Trials

We have recently become aware of an online scam where individuals are selling/offering screening appointments for our studies. We want to emphasize that screening appointments and/or study spots cannot be sold or transferred under any circumstances.

If you encounter anyone attempting to sell or transfer a screening spot, please be aware that this is a fraudulent activity. Participating in such transactions does not allow you to screen for any study

To protect yourself:

  • Only register for screening spots through our official channels.
  • Do not share personal information or payment details with anyone offering to sell screening or study appointments.
  • Report any suspicious activity to our team immediately.

We are committed to maintaining the integrity and fairness of our clinical trials. If you have any questions or concerns, please contact us directly.

Thank you for your attention and cooperation.

Sincerely,

QPS