Why Should I Donate Blood?
More than 30,000 patients in Singapore rely on a safe and steady blood supply each year. To meet this need, about 400 units of blood are required daily, adding up to around 130,000 units annually.
The average adult has 4 to 5 litres of blood.
During a donation, only 350 to 450 ml of blood is drawn, which is about 8% to 12% of your blood volume (depending on your weight).
Whole blood donations collect the blood with all its components, while apheresis donations collect specific blood components such as plasma or platelets. View the Big Blood Picture 2025.
Donate Blood Today
Make a blood donation at any of the blood banks or community drives near you!
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