To donate blood or platelets, you must be in good general health, weigh at least 110 pounds, and be at least 16 years old. Parental consent is required for blood donation by 16 year olds; 16 year olds are NOT eligible to donate platelets. No parental consent is required for those who are at least 17 years old. If you are 76 or older, you will need your doctor’s written approval for blood or platelet donation.

Good health means that you feel well and are able to carry out normal daily activities. If you have a chronic medical condition such as diabetes or high blood pressure, you may still be eligible as long as you are receiving treatment to control your condition.