Latest Research
Evidence-based peptide research, guides, and industry analysis from the BeaCapra team.
How to Read a Certificate of Analysis (COA): Researcher's Guide
What Is a Certificate of Analysis? A Certificate of Analysis (COA) is a document issued by a testing laboratory that reports the quality...
How to Evaluate Peptide Suppliers: A Researcher's Checklist
How to Evaluate Peptide Suppliers: The Researcher's Checklist In a market where quality claims are easy to make and difficult to verify,...
How to Calculate Peptide Dosage for Research: A Step-by-Step Guide
Peptide Dosage Calculations: The Foundation of Accurate Research Accurate dosage calculation is the single most important skill in pepti...
Growth Hormone Axis Peptides Guide: CJC-1295, Ipamorelin, Sermorelin, MK-677, GHRP-6, and Tesamorelin
Understanding the Growth Hormone Axis The growth hormone (GH) axis — also called the somatotropic axis — is one of the body's primary re...
GLP-1 Receptor Agonists Beyond Weight Research
GLP-1: A Hormone with Effects Far Beyond the Gut Glucagon-like peptide-1 (GLP-1) was initially characterized as an incretin hormone — a ...
GHRP-6 Research: Growth Hormone Releasing Peptide and Ghrelin Science
GHRP-6: The Pioneering Growth Hormone Releasing Peptide GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that was ...
GHK-Cu Anti-Aging Research: Mechanisms, Studies & Applications
GHK-Cu: The Copper Peptide With Broad Biological Activity GHK-Cu (glycyl-L-histidyl-L-lysine copper(II)) is a naturally occurring tripep...
GHK-Cu + AHK-Cu Stack: Dual Copper Peptide Research for Skin and Hair
Copper Peptides in Combination: GHK-Cu and AHK-Cu Copper peptides represent a unique class of research compounds where a small peptide s...
How GH Secretagogues Work: GHRH vs Ghrelin Pathways Explained
Two Pathways, One Outcome: How the Body Releases Growth Hormone Growth hormone (GH) release from the anterior pituitary is controlled by...
First-Time Peptide Buyer Guide: Everything You Need to Know Before Ordering
First-Time Peptide Buyer Guide: What Every New Researcher Should Know Ordering research peptides for the first time can feel overwhelmin...
Epithalon Research: Telomerase Activation and the Science of Aging
Epithalon: The Telomerase-Activating Tetrapeptide Epithalon (also spelled Epitalon or Epithalone) is a synthetic tetrapeptide with the s...
Dihexa Research: HGF/c-Met Pathway and Cognitive Enhancement Science
Dihexa: The Ultra-Potent Nootropic Peptide Targeting Synaptogenesis Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a small modif...