The major source of blood and blood components in the United States comes from allogeneic or volunteer whole blood donors. These donors freely give blood to the blood center for use by patients. Whole blood donors may donate one unit of whole blood every fifty-six days.

Being a whole blood donor is safe, simple, and very fulfilling. You can help as many as three different patients with just one donation. The entire whole blood donation process takes about an hour. Blood cannot be manufactured. Individuals who give blood ensure that an adequate supply is available - possibly saving someone's life. Your donation is definitely needed!

Criteria for Donating Whole Blood

• Must be at least seventeen years old
• Weigh at least 110 pounds
• Be in good health

Here are a few additional tips to help ensure a great experience:

• Get a good night's sleep and drink plenty of extra fluids prior to your donation.
• Eat a well-balanced meal approximately two to three hours before donating.
• Never attempt to donate blood on an empty stomach.