Are Peptide Hormones Lipids?

Are Peptide Hormones Lipids? Although there are many different hormones in the human body, they can be divided into three classes based on their chemical structure: lipid-derived, amino acid-derived, and peptide hormones (which includes peptides and proteins). Are hormones lipids? These are hormones derived from fats or lipids such as linoleic acid, arachidonic acid and