You must wait a minimum of 56 days between whole blood donations. You must wait at least 7 days after donating blood before you can donate platelets. It takes eight weeks for the red cells in your blood to replenish themselves after donating blood, so you have to wait at least that long between donations.
You must wait at least 7 days after donating blood before you can donate platelets.
If you’re donating plasma, on the other hand (which is collected through a machine that separates your blood components to take only the plasma, and then returns the red blood cells to you), then you can donate more often.
Take healthy foods during this perios so that you get enough strengh and nutrition.
We hope that after this, you will be enthuastic about blood donation and help a lot to save lives.