Power Red is for type O, A negative or B negative donors
https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/power-red-donation.html
It's a requirement at Red Cross but it's just a recommendation at Vitalent- anyone can do anything but they have "ideal" donation types for each blood type.
https://www.vitalant.org/blog/blood-donation-basics/power-red-donation
https://www.vitalant.org/learn/blood-types
I stand corrected.
https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/power-red-donation.html
It's a requirement at Red Cross but it's just a recommendation at Vitalent- anyone can do anything but they have "ideal" donation types for each blood type.
https://www.vitalant.org/blog/blood-donation-basics/power-red-donation
https://www.vitalant.org/learn/blood-types
I stand corrected.