Dr. Charlie Seltzer breaks down what peptides are, explaining their benefits, potential drawbacks, and how they work in the body. Learn how peptides may support overall health, skin concerns, and weight loss, and decide if they’re right for you.

If you are one of the millions of Americans who work night shifts, you are probably sleep-deprived. When you don’t get enough quality shut-eye, your health begins to suffer, and losing weight can seem impossible.