Antibiotics are powerful medications that fight bacterial infections by killing bacteria or stopping their growth. The cephalexin capsules wholesale, a commonly prescribed antibiotic, belong to the cephalosporin class. They work by interfering with the bacteria’s cell wall formation, causing the wall to rupture and leading to the bacteria’s death. Cephalexin is effective against various bacterial infections, including those affecting the skin, throat, ears, and urinary tract. It is important to take cephalexin capsules exactly as prescribed to ensure the infection is fully treated and to prevent resistance. Always complete the full course, even if symptoms improve before the medication is finished.