Thymosin Alpha-1 and COVID-19: A 2020 Historical Evidence Review
A retrospective analysis of why thymosin alpha-1 entered COVID-19 research discussions in 2020 and what the early observational evidence could and could…
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The North Specs research library
Cited briefings on peptide science, analytical methods, Canadian research requirements and reproducible laboratory practice.
For qualified research audiences. This library is educational, not medical advice or a protocol for human or veterinary use.
All briefingsRegional ResearchCompound BriefingsAnalytical MethodsExperimental DesignCanada & RegulationMetabolic ResearchStability & HandlingResearch LandscapeMethodologyTissue RepairLongevity ResearchBioregulation & Signalling
Selank Research: GABAergic Hypotheses and Evidence Quality
An evidence-led review of Selank research, proposed GABAergic relationships and the controls needed to distinguish direct from downstream effects.
Read briefingSemax Research: Neurotrophic Signaling, Models and Evidence Limits
A critical guide to Semax research on neurotrophic and stress-related signaling, with model, sequence and evidence-quality considerations.
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Sermorelin and Tesamorelin: Comparing GHRH Analogues in Research
A structure and assay comparison of sermorelin, tesamorelin and GHRH signaling, with attention to modifications, model choice and interpretation.
Read briefingIpamorelin and Hexarelin: Ghrelin Receptor Selectivity in Research
A comparison framework for ipamorelin, hexarelin and other growth hormone secretagogues across receptor selectivity and signaling assays.
Read briefingCJC-1295 With DAC: Albumin Binding and Growth Hormone Axis Research
A mechanism-focused briefing on CJC-1295, Drug Affinity Complex chemistry, albumin association and growth hormone axis study design.
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MOTS-c Research: Mitochondrial Peptide Assays and Model Selection
How to study MOTS-c across cellular metabolism, stress signaling and animal models while controlling for sequence, localization and assay context.
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GHK-Cu Research: Copper Coordination and Experimental Design
A laboratory guide to GHK-Cu speciation, copper controls, analytical identity and the difference between mechanistic findings and broad claims.
Read briefingTB-500 and Thymosin Beta-4: Why the Fragment Distinction Matters
TB-500 is often conflated with full-length thymosin beta-4. This briefing separates sequence identity, literature scope and experimental claims.
Read briefingBPC-157 Research: Evidence Gaps and Replication-First Study Design
A critical review of BPC-157 research maturity, translational gaps and the controls needed for credible laboratory replication.
Read briefingCanadian Clinical Trial Rules for Peptide Investigators
A plain-language map of the boundary between non-clinical peptide experiments and Health Canada requirements for research involving human participants.
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Importing Research Peptides into Canada: Questions Laboratories Should Ask
A non-legal, research-focused checklist for Canadian laboratories considering cross-border peptide procurement, customs records and receiving risk.
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