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    Research Use Only (RUO). For laboratory research only. Not for human or veterinary use.

    Research archive

    Research Archive

    Topic areas for research compounds, batch documentation, COA where available and Research Use Only compliance.

    Topic areas
    Documentation guides
    Research Use Only

    Topic areas

    Navigate the research archive

    Clusters are based only on existing articles and support comparative classification without use claims.

    Recent articles

    Short, documented reading for research products.

    Laboratory guidesCOA, HPLC and MS documentation6 min read

    How to read a certificate of analysis (COA)

    What a certificate of analysis (COA) is, what the HPLC purity percentage means, what mass spectrometry confirms and why "99%" on its own is not enough.

    COAcertificate of analysis
    Research classificationMitochondrial bioenergy6 min read

    What is 5-Amino-1MQ? The NNMT inhibitor and the studies

    5-Amino-1MQ is not a peptide but a small molecule that inhibits the enzyme NNMT. What was measured in cells and mice and what we do not yet know.

    5-Amino-1MQNNMT
    Metabolic researchΚλινικές μελέτες και καθεστώς5 min read

    Retatrutide: studies and status in Greece (2026)

    Retatrutide is an investigational substance in clinical development. What has been published so far and what the EMA and FDA database checks showed.

    retatrutideclinical trials
    Tissue research modelsCardiovascular biomarkers7 min read

    BPC-157 and TB-500: why they are studied together and what research shows

    BPC-157 and TB-500 are two different peptides studied for tissue repair. What research has shown about combining them.

    BPC-157TB-500
    Metabolic signallingCOA, HPLC and MS documentation8 min read

    Tirzepatide in Greece: legal framework and batch documentation for research

    What tirzepatide is as a molecule, why research material is not the authorised medicine, what EU law says, and how to read a certificate of analysis.

    tirzepatideGreece
    Laboratory guidesCOA, HPLC and MS documentation5 min read

    What do products sold as retatrutide actually contain?

    A laboratory analysis of three samples found content ranging from 51% to 190% of the labelled amount. What was measured and what it means.

    retatrutidelabelling
    Metabolic signallingCardiovascular biomarkers6 min read

    Retatrutide and cardiovascular biomarkers: what the August 2026 analysis found

    A new post-hoc analysis of two phase 2 trials records changes in lipoproteins and inflammatory markers. What was measured, what is not proven.

    retatrutidecardiovascular biomarkers
    Metabolic signallingIncretin signalling5 min read

    Semaglutide for Research in Greece: Batch Documentation and Availability

    Information for researchers in Greece sourcing RUO Semaglutide: batch documentation, shipping and correct research classification.

    semaglutideGreece
    Tissue research modelsCardiovascular biomarkers6 min read

    BPC-157 in Greece: why it is not available as a medicine and what batch documentation means

    BPC-157 holds no marketing authorisation as a medicine through the EMA. Why it is not sold in pharmacies, what the studies measured and what a COA records.

    BPC-157Greece
    Laboratory guidesPeptide basics11 min read

    What are peptides? Collagen, creams, medicines, research

    What peptides are, which ones the body itself makes and why the same word describes collagen supplements, cosmetics, medicines and research materials.

    peptideswhat are peptides
    Laboratory guidesPeptide basics5 min read

    Peptides and safety: what applies in Greece

    What to know about the framework and safety context for research peptides in Greece — stated plainly.

    safetyGreece
    Laboratory guidesGH-axis and laboratory models9 min read

    The growth hormone axis: how it works

    RUO literature classification of GHRH/GHS-R1a/GH-axis signalling and laboratory markers.

    GH-axisGHRH
    Cellular / ECM modelsCardiovascular biomarkers7 min read

    Epithalon and telomeres: what research shows

    RUO literature overview of Epithalon, telomeres and cellular observation in laboratory models.

    epithalontelomerase
    GH-axis researchGH-axis and laboratory models6 min read

    HGH / Somatropin: what growth hormone is

    RUO literature overview of Somatropin / HGH, GH-axis receptor signalling and laboratory markers in research models.

    somatropinHGH
    Research classificationMitochondrial bioenergy8 min read

    Glutathione (GSH): what it is and what the studies show

    Glutathione is a tripeptide that the body makes on its own. What was measured in human studies, what was studied for the skin and what we do not know.

    glutathioneGSH
    GH-axis researchGH-axis and laboratory models5 min read

    What is Tesamorelin?

    RUO literature overview of Tesamorelin and GHRH-R receptor classification in laboratory models.

    tesamorelinGHRH
    Research classificationMitochondrial bioenergy6 min read

    What is NAD+ and why research studies it

    RUO literature overview of NAD+, NAD-related pathways and cellular markers in laboratory models.

    NAD+sirtuin
    Research classificationMitochondrial bioenergy9 min read

    What is MOTS-c, the mitochondrial peptide?

    MOTS-c is a 16-amino-acid peptide encoded in mitochondrial DNA. What was measured in cells and animals, what exists in humans and what we do not yet know.

    MOTS-cmitochondrial peptide
    Neuropeptide researchNeuropeptide research5 min read

    DSIP: the peptide studied in sleep research

    RUO literature overview of DSIP, neuropeptide and circadian classification in laboratory models.

    DSIPcircadian
    GH-axis researchGH-axis and laboratory models6 min read

    CJC-1295 and Ipamorelin: what the combination is

    RUO literature overview of CJC-1295 / Ipamorelin and GHRH / GHS-R1a receptor classification in laboratory models.

    CJC-1295ipamorelin
    Neuropeptide researchNeuropeptide research5 min read

    What is Selank?

    RUO literature overview of Selank, neuropeptide classification and CNS-related markers in laboratory models.

    selankneuropeptide
    Cellular / ECM modelsCardiovascular biomarkers8 min read

    GHK-Cu, the copper peptide: what it is and what the studies show

    GHK-Cu is a tripeptide that binds copper. Where it comes from, what was measured in the published studies, what the 2026 systematic review retained and what remains a gap.

    GHK-Cucopper peptide
    Tissue research modelsCardiovascular biomarkers12 min read

    TB-500 (thymosin β4): what it is and what the studies show

    TB-500 is a synthetic seven-amino-acid fragment of thymosin β4. What was measured and in whom, how it differs from BPC-157 and what we do not know.

    TB-500thymosin beta-4
    Tissue research modelsCardiovascular biomarkers11 min read

    What is BPC-157? What the studies show

    BPC-157 is a synthetic 15-amino-acid peptide, a fragment of a gastric juice protein, studied for three decades for the repair of tendons, muscle and other tissues.

    BPC-157ECM
    Laboratory guidesPeptide basics10 min read

    What are research peptides?

    Research peptides are materials for laboratory research. What the RUO label means, how they differ from medicines and supplements, which categories exist and what we do not know.

    research peptidesRUO

    Articles are provided for research information. They are not practical instructions, application procedures or product recommendations. Research Use Only.