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Plasma 101

Who: Eligible donors between 18 and 63 can earn up to $560 a month in NY and up to $770 a month in FL.

What: Plasma is the yellow part of your blood that replenishes naturally.

Where: Queens, Brooklyn, The Bronx (NY), and Ft. Pierce (FL).

Why: Get paid to donate and help treat bleeding disorders, immune deficiencies, and more.

When: No appointment needed—walk in anytime before closing.

FIND MY NEAREST CENTER

TL;DR: Quick Facts on Earning Cash by Donating Plasma
Find your nearest plasma donation center:
September 4, 2025

Plasma vs Serum: What’s the Difference and Why It Matters for Donors

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Plasma vs Serum: A Simple Breakdown

Confused about plasma vs serum? Learn the key differences, how plasma is used in medicine, and why it’s valuable for paid donations in NYC.


Plasma vs Serum: A Simple Breakdown

If you're thinking about donating plasma and wondering how it differs from serum, you're not alone. These terms are often confused, but understanding the difference matters, especially if you want to earn money by donating plasma in New York City.

Here’s a quick guide to help you make sense of it all, and how this knowledge could lead to an easy, reliable side hustle.


What Is Plasma?

Plasma is the liquid, straw-colored part of your blood that makes up about 55% of its total volume.

It contains:

  • Water

  • Electrolytes

  • Clotting factors

  • Proteins (like albumin and immunoglobulins)

  • Hormones

Plasma helps transport nutrients, waste, and antibodies throughout your body.


What Is Serum?

Serum is what’s left after blood clots and the clotting factors are removed from plasma.

It contains:

  • Water

  • Electrolytes

  • Proteins (minus clotting proteins)

  • Antibodies

In short: Serum = Plasma - Clotting Factors


Why Plasma Matters for Donation

While serum is used mostly in diagnostic testing, plasma is used in life-saving therapies, such as:

  • Treatment for immune deficiencies

  • Trauma and burn recovery

  • Hemophilia care

  • Cancer support treatments

That’s why plasma donations are in high demand, and why donors get paid.

“Plasma is the foundation of many modern therapies. It’s essential—and your donation directly saves lives.” — Olgam Life Medical Director


Can You Donate Serum?

No, you can’t donate just serum. Only plasma is collected in donation centers like Olgam Life, where it’s separated from your blood and then processed into medical-grade therapies.


Plasma Donation: The Process

Here’s what to expect when donating plasma:

  1. Walk in, no appointment needed

  2. Bring ID, proof of address, and SSN or tax document

  3. Undergo a quick health screening

  4. Sit back and relax for 60–90 minutes

  5. Get paid immediately (usually on a prepaid debit card)

“I donate twice a week after work. It’s easy, and I get about $500/month.” — Verified Donor on Google Reviews


Where to Donate Plasma in NYC

You can donate plasma for money at Olgam Life Centers in:

  • Brooklyn: Flatbush, Clinton Hill, Brownsville

  • Queens: Jamaica, Howard Beach

  • Bronx: Melrose, Parkchester

Use Olgam.com to find your nearest center and opening hours.


FAQ: Plasma vs Serum

Why can’t I donate serum?

Serum is not collected for therapeutic use. Plasma contains essential clotting factors needed for life-saving treatments.

Is donating plasma safe?

Yes, Olgam Life follows FDA protocols, uses single-use equipment, and conducts on-site screenings.

How much can I make donating plasma?

In NYC, you can earn up to $560/month in your first month.


Final Thoughts: Know the Difference, Earn the Reward

Understanding plasma vs serum is your first step toward earning money while helping others.

Plasma donation is safe, fast, and profitable. If you're between 18 and 63 and live in NYC, this could be your next side hustle.

Visit Olgam.com to locate a center and walk in today.

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Written by
Sarah Ford