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Dr Jays Peptides

Growth Hormone Research Peptides — Page 3

Growth-hormone support and recovery

Dr Jays Peptides supplies research-grade growth hormone peptides — including Sermorelin, Ipamorelin, CJC-1295, Hexarelin, GHRP-2, Tesamorelin, MGF, and IGF-1 LR3 — for laboratory study of GHRH signalling, pulsatile GH release, IGF-1 pathways, and growth-axis biology. All material is research use only.

Format

3 products · Page 3 of 3

Sermorelin 10mg / 15mL nasal spray In Stock$10 OFFLimited Time

Sermorelin Nasal Spray 10mg

$39.00Regular price $49.00

Sermorelin Nasal Spray (GHRH 1-29) — pre-mixed research solution in 10mg, 20mg and 30mg…

View detailsSKU: DJNS-604
Tesamorelin Auto-Injection Pen In Stock20% OFFLimited Time

Tesamorelin Auto-Injection Pen

$78.00Regular price $98.00

In stock — ships with tracking.

View detailsSKU: PEN-TESAMOREL-10MG
Tesamorelin research peptide vial In Stock

Tesamorelin (10mg) – Lyophilized Peptide Reagent for Laboratory Research

From$58.005 mg

COAs available on request

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  • Ground $8 · 2-Day $15 · Next Day $40 · Free 2-Day over $300.
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  • Batch-traceable, COA on file
Veteran-Owned20% of profits donated to animal charitiesCOA available on request for in-stock lots

About Growth Hormone Research Peptides

Growth hormone research products include GHRH analogs, secretagogues, and GH-axis compounds used to study pulsatile signalling, IGF-1 response, recovery markers, body-composition endpoints, and endocrine feedback loops in laboratory models.

Sourcing & Quality

All research material in this category is sourced direct from a Switzerland-based pharmaceutical-grade manufacturer, and fulfilled through Florida Compounding Company (part of US Compounding Company) in Jacksonville, FL, with batch-traceable, controlled handling.

Common research applications

  • GHRH and ghrelin-receptor signalling studies using compounds such as CJC-1295, ipamorelin, sermorelin, and tesamorelin.
  • Research into GH pulse dynamics, IGF-1 pathways, recovery markers, and sleep-adjacent endocrine biology.
  • Comparative studies across secretagogues, analogs, and direct GH-related research materials.

Frequently asked questions

What are research peptides in Growth Hormone Research studied for?+

Growth hormone research products include GHRH analogs, secretagogues, and GH-axis compounds used to study pulsatile signalling, IGF-1 response, recovery markers, body-composition endpoints, and endocrine feedback loops in laboratory models.

Are these compounds for human use?+

No. Every product in this category is supplied strictly for in-vitro and pre-clinical research use only. They are not medicines, dietary supplements, or veterinary products and have not been approved for human or animal use.

Where do these peptides come from?+

100% of our research material — every product in this category — is sourced direct from a Switzerland-based pharmaceutical peptide manufacturer that supplies the global pharmaceutical and research industry. Material is fulfilled through Florida Compounding Company (part of US Compounding Company) in Jacksonville, FL, with batch-traceable, controlled handling.

How are these products stored and shipped?+

Lyophilized vials are shipped cold-chain where appropriate and should be stored at -20°C, protected from light and moisture. After reconstitution with bacteriostatic water, store at 2–8°C and use within 14 days. Avoid repeated freeze-thaw cycles.

Where can I find lab testing information?+

Every batch is documented on the Quality Standards page with HPLC purity and mass-spectrometry identity. Batch records are retained on file and available on request.