this post was submitted on 09 Jun 2025
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Science Memes

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PLASTICMAXXING (mander.xyz)
submitted 2 days ago by [email protected] to c/[email protected]
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[–] [email protected] 8 points 2 days ago

Yep! US allows plasma donation up to two times per week, with at least 48 hours between donations.

Can't donate plasma or blood for 8 weeks after donating whole blood, or 16 weeks after donating packed RBCs.

Packed RBCs are basically the reverse of plasma donation. Instead of returning the RBCs and keeping the plasma, they take two units of RBCs and return the plasma.