Antigen vs. Antibody: What’s the Difference?
May 25, 2026
Learn how antigens and antibodies battle it out, and how an food supplement can affect both If you’ve ever mistaken antigens and antibodies for each other, don’t worry, you’re not alone. They sound similar, but you need to know they play very different roles in your immune system. Think of it like this: antigens are the “invaders,” and antibodies are “defenders” that your body sends in to stop them. Understanding the difference can help you see how your body fights off infections—and how an immunity supplement can affect both.