Category Archives: Peptides

Peptides vs Testosterone: A Comparative Preclinical Research Overview

Introduction Testosterone and synthetic peptides appear in the same research conversations — but they are [...]

MK-677 and GH/IGF-1 Axis Modulation: Preclinical Mechanism Review

What Is MK-677 (Ibutamoren)? MK-677, also known as Ibutamoren or by the developmental code L-163,191, [...]

Adipotide: Mechanism of Action and Preclinical Research Overview

What Is Adipotide? Adipotide, also known as FTPP (Fat-Targeted Proapoptotic Peptide), is a synthetic peptidomimetic [...]

SR9009 vs SR9011: REV-ERB Agonist Comparison for Research

Quick Answer Key difference in one line: SR9009 and SR9011 are both synthetic REV-ERBα/β agonists [...]

Retatrutide vs Mazdutide: Mechanistic Receptor Comparison

Research Notice: Neither Retatrutide nor Mazdutide is FDA-approved for any use. Both are investigational compounds [...]

Follistatin 344 (FST-344): Mechanism, Research & Preclinical Findings

Introduction Follistatin 344 is the predominant circulating isoform of the follistatin glycoprotein family. It is [...]

Retatrutide Nasal Spray (Intranasal Formulation)

Now Available for Preclinical Research Use   Retatrutide Nasal Spray (LY3437943) is a synthetic peptide investigated [...]

Cortagen Peptide: Research Profile, Mechanism, and Preclinical Data

What Is Cortagen? Cortagen peptide is a synthetic tetrapeptide with the amino acid sequence Ala-Glu-Asp-Pro [...]

N-Acetyl Semax Amidate: Synthesis, Purity, and Research

Standard Semax degrades within minutes of administration in experimental models, limiting its use in central [...]

What Is the Mechanism of Action of PE-22-28?

It is a seven-amino-acid peptide. It blocks a potassium channel most researchers have never heard [...]