• About Plasma
    • What is Plasma?
    • Plasmagic
    • Donating Plasma FAQs
  • New Donors
    • Plasmagic
    • Donate Plasma. Earn Money.
    • Donor Eligibility Requirements
    • Donor & Patient Stories
    • Donating Plasma FAQs
  • Return Donors
    • Resources
    • Refer a Friend
    • Plasma Donation Tips
    • Share Your Story
    • Donating Plasma FAQs
  • Donor Resources
    • OctaApp
    • OctaPass
    • Donor Portal
    • OctaRewards
  • Company
    • Our Vision
    • Careers
    • News & Events
FIND A CENTER
FIND A CENTER
About Plasma
  • What is Plasma?
  • Plasmagic
  • Donating Plasma FAQs
What is Plasma?
  • What is Plasma
  • Medical Uses
  • The Plasma Journey

Back To Top

What is Plasma?

How are Plasma Donations Used?

What is Plasma?

Plasma is the essential liquid portion of blood, accounting for 55% of its volume. With a yellowish-tan hue, plasma is primarily composed of water, proteins, hormones, and nutrients. It plays a crucial role in overall health by transporting antibodies, clotting factors, and essential proteins throughout the body.

Plasma is often referred to as “the gift of life,” because it is used to treat medical emergencies. The proteins in your plasma can also be extracted to create medications for rare chronic conditions such as autoimmune disorders and hemophilia. In most cases, plasma proteins cannot be manufactured synthetically, so proteins from your donated plasma are the only source for medical therapies for millions of people each year.

 

Roles of Plasma in the Body

  • – Transportation of Nutrients and Hormones: Plasma serves as a conduit, delivering essential nutrients and hormones to various tissues and organs.

  • – Waste Removal: It facilitates the elimination of metabolic waste products by transporting them to excretory organs.

  • – Regulation of Blood Pressure and Volume: Plasma helps maintain optimal blood pressure and volume, ensuring efficient circulation.

  • – Immune Support: Rich in antibodies and clotting factors, plasma bolsters the body’s defense mechanisms against infections and aids in blood coagulation.

 

Plasma in Medical Use

Plasma’s unique properties make it indispensable in medical treatments.

Why Plasma Is Essential in Medicine

Donated plasma is essential in treating various health conditions, and used in therapies, treatments, and emergencies.

Plasma Use in Therapies

  • – Autoimmune Disorders: Plasma-derived therapies modulate immune responses, offering relief to patients with autoimmune diseases.

  • – Hemophilia: Clotting factors extracted from plasma are crucial for managing bleeding episodes in hemophilia patients.

 

Plasma Use in Treatments

 

  • – Cancer, Leukemia, and Lymphatic Primary Immune Deficiency Disorders: Plasma-based treatments support immune function and improve quality of life for affected individuals.

 

 

How Plasma Is Collected

Plasma donation is a safe process with significant health benefits.

Understanding Plasma Donation

  • – Process: Through a procedure called plasmapheresis, plasma is separated from blood cells, which are then returned to the donor.

  • – Eligibility: Donors typically need to be in good health, meet age and weight requirements, and pass health screenings.

  • – Safety and Benefits: Generally considered safe, there are minimal side effects from donating plasma.  Regular donations can contribute to life-saving treatments for others.

 

FAQs About Plasma

  • Can plasma regenerate after donation? Yes, the body replenishes plasma within 48 hours after donation.

  • How does plasma therapy work? Plasma therapies involve administering plasma-derived products to treat various medical conditions.

  • Why is plasma called the “gift of life”? Plasma contains essential proteins and antibodies vital for treating numerous health conditions, making it indispensable in medical care.

  • Find more answers on our plasma donation FAQs page.

Understanding the pivotal role of plasma underscores the importance of donations. By donating plasma, you contribute to life-saving treatments and support medical advancements that improve patient outcomes.

what is plasma infographic - What is blood plasma? What percentage of blood is made up of plasma - octapharma plasma
blood plasma icon - What is plasma

Proteins in Plasma

The most abundant substances in plasma, includes: albumin, globulins, and fibrinogen.

what is plasma used for - hormones - octapharma plasma

Hormones in Plasma

Essential chemical messengers are transported in the blood to organs and tissues to carry out their functions.

Medical Uses of Plasma

what is the function of blood in plasma - globulins - octapharma plasma

Plasma Therapy

  • – Hemophilia
  • – Autoimmune Disorders
what is plasma donation used for - what is plasma used for when donated - octapharma plasma

Plasma Treatments

  • – Cancer
  • – Leukemia
  • – Lymphatic Primary Immune Deficiency Disorder

The life of Plasma.

THE JOURNEY

The life of Plasma.

From Plasma to Patient
It takes as long as 12 months for your plasma to reach those in need. All donated plasma follows very specific and highly regulated phases from donation to the manufacturing of specific medicines and therapies.

Stage 1: Plasma Donation

THE JOURNEY

Stage 1: Plasma Donation

Every day tens of thousands of people donate plasma at over 1,500 plasma centers in the U.S. The plasma is tracked, temporarily stored in sub zero frozen containers, and transported to central labs for testing.

what is plasma used for when donated - octapharma plasma

Stage 2: Plasma Testing

THE JOURNEY

Stage 2: Plasma Testing

All plasma is tested in a central lab to ensure it is viral free. It is then transported in sub zero frozen containers to biomedical facilities for processing.

what is plasma used for after donated - octapharma plasma

Stage 3: Fractionation

THE JOURNEY

Stage 3: Fractionation

Biomedical processes separate plasma into its various components to gain the desired proteins for Octapharma medical treatments being produced.

what is plasma? - What is blood plasma? blood plasma in Viles in a lab

Stage 4: Purification

THE JOURNEY

Stage 4: Purification

Removal and activation of contaminants and pathogens.

what is plasma - What is blood plasma? - scientists in a lab with plasma

Stage 5: Manufacturing

THE JOURNEY

Stage 5: Manufacturing

Filling medical products under aseptic conditions, inspection, packaging, quality control testing, and shipping.

what is blood plasma used for - plasma in a lab

Plasma Donation Resources

Quick Links to Donor Tools

OctaApp

Plasma donation at your fingertips with our mobile app.

Get OctaApp

OctaPass

Make your next plasma donation experience seamless & efficient by filling out our online OctaPass. Learn more about how it works.

Get OctaPass

Donor Portal

Determine your upcoming payment level based on your last 35 days of plasma donations.

Visit Donor Portal

OctaRewards

Our way of recognizing & rewarding valued donors! As a member, you earn points to qualify for tiered rewards including Express Passes, e-gift card

Join OctaRewards

Find Your Plasma Center

  • FIND A CENTER
  • Contact Us
  • Media
  • Careers
  • Octapharma AG
  • Cookie Policy

Copyright© 2025 Octapharma Plasma. All rights reserved.
Privacy. UnitedHealthcare Transparency in Coverage.

  • FIND A CENTER

Copyright© 2025 Octapharma Plasma. All rights reserved.
Privacy. UnitedHealthcare Transparency in Coverage.


Back To Top
Manage Cookie Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}
Manage Cookie Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}