Donate Cells. Transform Medicine. • Earn Up to $550/donation • Donate Cells. Transform Medicine. • Earn Up to $550/donation • Donate Cells. Transform Medicine. • Earn Up to $550/donation • Donate Cells. Transform Medicine. • Earn Up to $550/donation • Donate Cells. Transform Medicine. • Earn Up to $550/donation • Donate Cells. Transform Medicine. • Earn Up to $550/donation •
The Donor Journey

How Donation Works

What to expect from first learning about NexGen through donation, if you’re eligible. Nothing here is a final medical determination — screening confirms eligibility.

Eligibility

Who Can Donate

A quick look at the general criteria NexGen uses to identify potential donors. Begin your journey.

Healthy Adults 18–40

You are between 18 and 40 years of age.

South Florida Resident

You live in South Florida (between Miami & Jupiter).

Willing to Donate

You are willing to donate white blood cells.

Final eligibility is confirmed during the screening and health history review.

The Donor Journey

Three Steps to Donation

1

Register Today

Start your registration.

2

Screening & Next Steps

Health history review and screening.

3

Donation, If Eligible

Collection type and next steps explained first.

Good to know

Starting registration does not commit you to donating. You can ask questions at any point, and your health information is used only for screening and program administration.

Donor Education

What Happens During Collection

Depending on eligibility and research needs, qualified donors give blood-derived cells one of two ways. Both are done with a needle and a collection machine — there is no surgery involved. The NexGen team walks you through exactly which one applies to you before you ever come in.

White Blood Cell Donation

A needle is placed in each arm. Blood leaves through one arm, flows through a machine that gently spins out the white blood cells researchers need, and the rest of your blood — plasma, red cells, platelets — is returned to you through the other arm right away. (This machine-based process is sometimes called apheresis; you may hear the term used by staff, but it simply means “separating and returning.”)

  • Takes about 4–6 hours, you will be seated the whole time in a comfy recliner — most donors relax, read, watch a variety of streaming services or simply take a nap.
  • No surgery, sedation, or hospital stay is involved.
  • Most donors return to normal activity, including light exercise, within a day.

Stem Cell Donation

Blood normally holds very few stem cells, so for about five days before your visit you’re given a short course of injections that temporarily boosts the number of these cells circulating in your bloodstream, making them easier to collect. Collection itself works the same way as white blood cell donation — a needle in each arm and a machine that separates out the cells you’re donating.

  • The pre-donation injections can cause mild, temporary bone or muscle soreness, headache, or fatigue — this typically resolves within a day or two of your final dose.
  • Collection itself also takes about 4–6 hours, awake and seated.
  • Most donors are back to full activity within a few days.

You’re taken care of on the day

Concierge transportation is arranged for your visit, you’re welcome to bring a companion (18 years or older), and lunch is provided for both of you while you’re with us. Which collection type applies to you — and exactly what to expect — is explained in full before you ever schedule an appointment.

Questions Along the Way?

Our Team Is Here to Help

Start registration or connect with the NexGen team to learn more.

Act today!