New center now open in Miramar, FL

Meridian Center now open!



As a new donor, you will receive $100 per donation on the first four (4) donations.
As a return donor, you will receive $50 per donation with additional incentives based on how many times you donate within the month. Please ask your center for specific details on incentives.

At Proesis, we love the fact you feel good enough to tell your friends about us. We are currently offering a $50 referral bonus for each new donor you bring to us. The new donor must donate twice for you to receive the payout and you must be a current donor.


Generally, plasma donors must be at least 18 years of age and weigh at least 110 pounds. All individuals must pass two separate medical examinations: a medical history screening and testing for transmissible viruses, before their donated plasma can be used to manufacture plasma protein therapies.

You must have a pre-donation physical which includes answering medical history questions, tests for infectious diseases such as HIV and Hepatitis and evaluating your protein and hemoglobin levels.

Provide a document with a Social Security Number (SSN) / Social Insurance Number (SIN). Donors must also provide a current valid Federal or State Identification card and proof of address, which can include a recent bill received via mail or other documentation showing your current living address.


Download and register with the ProesisPlus app, go to the Schedule Your Appointment tab, pick your date & time, and schedule.

Your first donation will take approximately two (2) hours. Return visits on average range anywhere from 75 to 90 minutes.


Most people compare the feeling of the needle to a mild bee sting. You will also be required to submit to a finger stick test each time you donate so the collection center medical staff can evaluate your protein and hemoglobin levels.

Yes. Overseen by various regulatory agencies, including the Food and Drug Administration (FDA), the plasma donation process is performed in a highly controlled, aseptic environment by professionally trained staff, including oversight by onsite licensed medical professionals.

Your plasma is collected in a sterile disposable closed system ensuring no contamination. In addition, highly regulated cleaning protocols ensure the process is safe.

Donating plasma is like giving blood. A needle is placed into a vein in your arm. Plasma is collected through a process call plasmapheresis and is conducted in cycles that may take up to an hour. The following steps outline the donation process:

Step 1: Whole blood is drawn.
Step 2: The plasma is separated from the red blood cells and other cellular components.
Step 3: Then, the red blood cells are returned along with a sterile saline solution, which serves to replace the volume of plasma taken during the donation.

Nearly 500 different types of proteins have been found in human blood plasma. Approximately 150 of these may be used for diagnosing disease or manufacturing life-saving therapies.


The app allows you to schedule appointments, track your plasma donations, and earn rewards.

You can download the app for free from the App Store (for iOS devices) and soon from the Google Play Store (for Android devices).

Yes, the app is free to download and use.

Yes, the app is available for both iOS and Android.

The app offers features such as appointment scheduling, donation tracking, reward tracking, and more. You can also view your donation history and access educational resources about plasma donation.

To create an account on the app, simply download the app and follow the prompts to sign up.

Yes, we take the security of your personal information very seriously. The app uses industry-standard encryption and security protocols to protect your data. If you would like to more information please review our privacy policy.

You can redeem your rewards directly through the app. Simply navigate to the rewards section and follow the prompts to redeem your points.

If you have any trouble using the app, please contact our customer support team for assistance. You can find contact information in the app’s Support section.

Get the App!

Download our app now to schedule appointments, track your donations, and earn rewards!

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