Reference Source

Weight — can I give blood? (Vitalant (US))

What is the waiting period for Weight — can I give blood? (Vitalant (US))?

For Weight, waiting period is at least 110 pounds; condition is Meet minimum height and weight requirements for donors 16 through 22 years of age; outcome is accept; blood service is Vitalant (US), recorded from its source on 2026-09-22.

Weigh at least 110 pounds.

— vitalant.org, retrieved 2026-09-22

at least 110 pounds
How long you must wait before donating (or the age/weight bound), exactly as this blood service prints it — the passage it comes from is quoted on the record page. National services genuinely disagree on the same criterion; check the service you would donate with.
Sourcevitalant.org
Verified
Review by
DatasetBlood donor deferral criteria compared across national blood services
Criterion
Weight verified
Blood service
Vitalant (US) our reading
Waiting period
at least 110 pounds verified
Condition
Meet minimum height and weight requirements for donors 16 through 22 years of age verified
Outcome
accept our reading

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

Criterion

Age & Weight Requirements for Donating Blood

Condition

Meet minimum height and weight requirements for donors 16 through 22 years of age:

— all from vitalant.org, retrieved 2026-09-22

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

Can I give blood if…?Find how long you have to wait before donating — and which blood service says so.