Common Questions

Still have not found what you’re looking for? Take a look below at our collection of frequently asked questions from donors like you. 

Is donating plasma safe?

How much plasma does one donation provide?

Can I donate at more than one plasma donation center?

What happens if one of the screening tests is positive?

How soon after donating plasma can I donate whole blood? And vice versa?

What's the difference between an applicant donor and a qualified donor?

What does it mean to be "deferred"?

If I was deferred once before, am I still ineligible to donate?

Who can donate plasma?

Why should I donate? What's in it for me?

What does Grifols do?

What is the impact of a plasma donor center in the community?

How are medical emergencies handled?

How does Grifols address new viruses?

How many donations does it take to make plasma-derived medicines?

Is all plasma the same?

Relevant Information

Reasons to Donate

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Tips for A Better Donation

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Plasma Explained

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Get the inside info on Grifols plasma donation.