Wal-Mart will host a blood drive Saturday from 1 p.m. to 6 p.m. to benefit Carter BloodCare, the blood supplier for Rollins Brook Community Hospital and Metroplex Health System.

Donors must weigh at least 110 pounds, must be in good health and must bring photo ID. Donors must be 17 or older to give blood independently, although 16-year-olds may donate with a parent’s consent.