The reference library
Source-cited, neutral write-ups on the compounds in our catalog: reconstitution technique, the published literature, and how to verify quality.
For research and educational purposes only. Nothing here is medical advice or a usage recommendation, and none of these materials are for human or animal consumption. These statements have not been evaluated by the FDA.
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Storing & Handling Research Peptides: Temperature, Freeze-Thaw & Shelf Life
Read →: Storing & Handling Research Peptides: Temperature, Freeze-Thaw & Shelf LifeA practical laboratory reference for storing peptides — lyophilized vs. reconstituted, the right temperatures, why freeze-thaw cycles matter, and how to protect stability and…
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How to Read a Peptide Certificate of Analysis (COA)
Read →: How to Read a Peptide Certificate of Analysis (COA)A plain-language guide to reading a peptide COA — what HPLC purity and mass-spec identity actually mean, how net peptide content differs from purity,…
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How to Choose a Research Peptide Supplier: a Verification Checklist
Read →: How to Choose a Research Peptide Supplier: a Verification ChecklistHow qualified researchers evaluate a peptide supplier — the role of independent third-party testing, what a trustworthy vendor documents, the red flags to avoid,…
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AOD9604: What It Is and What It Does
Read →: AOD9604: What It Is and What It DoesA 16-residue fragment of growth hormone, made to keep the metabolic tail of the molecule without the rest of it.
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Gonadorelin Acetate: What It Is and What It Does
Read →: Gonadorelin Acetate: What It Is and What It DoesSynthetic GnRH, the ten-amino-acid signal from the hypothalamus that tells the pituitary to release LH and FSH.
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Sermorelin: What It Is and What It Does
Read →: Sermorelin: What It Is and What It DoesThe first 29 amino acids of growth-hormone-releasing hormone — the fragment that carries the signalling activity.
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Lemon Bottle: What It Is and What It Does
Read →: Lemon Bottle: What It Is and What It DoesA three-component lipolytic solution — phosphatidylcholine, bromelain and riboflavin — whose research record belongs to the individual ingredients rather than to the finished formula.
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Epithalon: What It Is and What It Does
Read →: Epithalon: What It Is and What It DoesA four-amino-acid pineal peptide from Russian gerontology research — studied for telomerase activity and circadian signalling.
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DSIP: What It Is and What It Does
Read →: DSIP: What It Is and What It DoesA nine-amino-acid peptide first pulled from the blood of sleeping rabbits, and still, forty years on, a genuine scientific puzzle.
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Cagrilintide: What It Is and What It Does
Read →: Cagrilintide: What It Is and What It DoesA long-acting copy of the hormone amylin, studied for body-weight change in large clinical trials, alone and beside semaglutide.