Blood Donation Eligibility Timer
Find out when you can donate blood again. Enter your last donation date and type to calculate your next eligible date.
Whole Blood
Standard donation (~1 pint). Most common type.
Required wait: 56 days
Blood Donation Intervals
Different types of blood donations have different waiting periods. Whole blood requires 56 days between donations, while platelet donors can give every 7 days. Always check with your local blood center for specific eligibility requirements.
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