Costco’s $5 rotisserie chicken is juicy and convenient, but it’s ultra-processed with sodium phosphate injected to retain moisture and boost yield. This additive, along with carrageenan, modified starch, dextrose, and spice extractives, raises red flags. Sodium phosphate absorbs fully, straining kidneys, worsening CKD, and risking liver damage or diarrhea in high doses. One serving has […]