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Research Science, Explained
Clear, science-driven articles on peptide chemistry, research methodology, and the compounds in the Tandem catalog. Written for researchers, by people who care about the literature.
PRIMER
What Are Peptides?
A primer on amino acid chains, how they’re synthesized in research settings, and why purity standards matter.
GUIDE
How to Read a Certificate of Analysis
HPLC traces, mass spec verification, and what purity percentages actually mean.
GUIDE
Peptide Storage and Reconstitution
Best practices for handling lyophilized powders and reconstituted solutions in the lab.
CATEGORY
Recovery Peptides Overview
A look at BPC-157, TB-500, GHK-Cu, and their research profiles.
CATEGORY
The Growth Hormone Axis
Understanding GHRH analogs, ghrelin agonists, and the research context behind them.
CATEGORY
Metabolic Peptides and the GLP-1 Story
From exenatide to retatrutide — the evolution of incretin mimetic research.
CATEGORY
Longevity Research Compounds
NAD+, Epithalon, SS-31, and the cellular aging research landscape.
CATEGORY
Cognitive and Neurological Peptides
Semax, Selank, Dihexa and the research behind synaptic peptides.
COMPLIANCE
Research Use Only — What This Means
Understanding the regulatory framework around research chemicals in Canada.
