Physician-Guided Peptide Therapy: What to Know Before You Start

Interest in peptide therapy has grown quickly, and so has the amount of confusing information online. Peptides are short chains of amino acids that act as signaling molecules, and different protocols are used to help support goals such as energy, recovery, healthy aging, sleep, and immune function.

A responsible process starts with a comprehensive assessment: your history, medications, and lab work. From there, Dr. Roges decides whether peptide therapy is clinically appropriate at all — and often, foundations like sleep, nutrition, and hormone health come first.

When a protocol is appropriate, it is physician-designed, sourced only through licensed pharmacies, and paired with follow-up so it can be adjusted or stopped based on how you respond.

Many peptides are not FDA-approved for these uses, and availability depends on current FDA rules. We explain the regulatory status of anything we recommend.

Individual results vary. Be cautious of anyone offering peptides without an evaluation, bloodwork, or a clear plan for monitoring.