Peptide Briefs

Peptide Profiles

Independent, research-based profiles of individual peptides: what they are, how they are studied, and their current regulatory status.

This content is for general education only and is not medical advice, diagnosis, or treatment. Peptide Briefs does not sell peptides and does not recommend any specific product, dose, or protocol. These statements have not been evaluated by the Food and Drug Administration. Always talk with a licensed healthcare provider before starting, stopping, or changing any therapy.

BPC-157: What the Research Looks At

An education-first look at BPC-157: what it is, how it is studied, and its current US regulatory status. Not medical advice.

CJC-1295: What the Research Looks At

An education-first look at CJC-1295: what it is, how the DAC and non-DAC variants differ, and its regulatory status. Not medical advice.

GHK-Cu: What the Research Looks At

An education-first look at GHK-Cu copper peptide: what it is, how it is studied, and how skin and injectable use differ. Not medical advice.

Ipamorelin: What the Research Looks At

An education-first look at ipamorelin: what it is, how it is studied, and its current US regulatory status. Not medical advice.

NAD+ Therapy: What the Research Looks At

An education-first look at NAD+ therapy: what it is, how IV and precursor forms differ, and its regulatory status. Not medical advice.

Semaglutide: What the Research Looks At

An education-first look at semaglutide: what it is, its approved uses, and how it differs from research-only peptides. Not medical advice.

Sermorelin: What the Research Looks At

An education-first look at sermorelin: its history as an approved product, current compounded use, and regulatory status. Not medical advice.

TB-500: What the Research Looks At

An education-first look at TB-500: what it is, how it is studied, and its current US regulatory status. Not medical advice.

Tesamorelin: What the Research Looks At

An education-first look at tesamorelin: what it is, its one approved use, and how compounded versions differ. Not medical advice.

Tirzepatide: What the Research Looks At

An education-first look at tirzepatide: what it is, its approved uses, and how it differs from research-only peptides. Not medical advice.