Can you make a meat loaf from ground turkey refrigerated for 5 days?

It's generally not safe to use ground turkey that has been refrigerated for more than 1-2 days. While some sources may suggest it could be okay up to 3 days, after 5 days the risk of foodborne illness increases significantly due to bacterial growth. To ensure safety, it's best to discard the turkey and use fresh meat for your meatloaf.