Somatotropic-axis reference peptides and a mitochondrial-derived peptide for laboratory research. Purity-verified, COA-backed, and shipped lyophilized from the USA.
This category assembles the secretagogue and mitochondrial peptides used by laboratories examining the somatotropic axis and cellular energetics. These are research reagents for in-vitro and preclinical study, not therapeutics. For research use only — not for human consumption. Descriptions below cover what each compound is and how it appears in the research literature; none describe effects in people.
Researchers who buy CJC-1295 for research or pair Ipamorelin with a GHRH analog typically do so to compare signaling kinetics across the axis, holding one variable constant while the other changes. Each product page carries the specification, sequence and net-peptide content for that lot, so a study can be planned around the actual material rather than a nominal label.
Reproducible research depends on knowing exactly what is in the vial. Each lot of these research-grade growth-hormone peptides is analyzed by an independent laboratory using HPLC for purity and mass spectrometry for identity, with a purity target of ≥99%. The matching Certificate of Analysis ships with the batch and is traceable to the source lot, so a peptide can be qualified before it enters an experiment. Our COA reading guide explains how to check that the reported mass and retention time correspond to the compound you ordered.
Secretagogue peptides arrive as lyophilized powder that is stable when kept cold and dry. They degrade with heat exposure and repeated freeze-thaw cycles once reconstituted, so aliquoting is good practice. Follow the storage & handling page for cold-chain guidance and the reconstitution guide for solvent choice and mixing technique. Reconstitution supplies are available in our supplies category.
We are a US-based supplier shipping from the USA, with handling in 1–2 business days and delivery in 2–5. Orders over $75 ship free (a flat $12 applies below that), all in USD. We support offline payment via crypto, bank transfer, Zelle, Cash App and Venmo, and first orders take 15% off with LAB15. Every purchase is backed by third-party testing, transparent sourcing and full batch traceability — the signals a reviewer expects from a serious research-chemical vendor.
CJC-1295, Ipamorelin and Tesamorelin are studied for signaling through the GH axis; MOTS-c is a mitochondrial-derived peptide studied in cellular-metabolism models. They are grouped for convenience, not because they share a mechanism.
We ship from the USA; see the research-use policy for current terms.
Yes — each vial is lot-traceable to its COA so results can be cross-checked.
See also our GLP-1 & Metabolic and Healing & Recovery categories. All items are supplied for laboratory research use only and are not for human consumption.