The body reproduces the plasma taken during donation within about 2 days. Therefore, there must be at least 2 days between two donations, meaning the next plasma donation can take place on the third day, but no more than 45 times per year (365 days). Generally, it takes about 2 days for the body to replenish proteins, ions, fluids, blood sugar, and other nutrients in the plasma. In rare cases, the donation schedule may be personalized. If necessary, our doctors will determine the optimal donation intervals for you individually. In general, with proper nutrition, donating plasma once a week is not burdensome for the body. At Haema Plasma, we check key health parameters at every donation to ensure safe plasma donation for everyone.