J.Pharma Knowledge Center

Research Guides

Mechanism-of-action breakdowns, head-to-head comparisons, and step-by-step reconstitution protocols for every compound we carry. Built for researchers who want the "why" behind the peptide, not just the spec sheet.

Research Use Only. All information in this library is for educational and research reference purposes. J.Pharma products are intended strictly for in vitro laboratory research. Not for human or veterinary use. Not FDA approved for any therapeutic purpose.
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Compound Guides
Metabolic / Weight Loss
What is GLP3-R?
The triple GIP/GLP-1/glucagon receptor mechanism, research applications, available sizes, and reconstitution.
Hormonal / GH Axis
What is Tesamorelin?
GHRH receptor mechanism, pulsatile GH release, IGF-1, visceral fat research, and reconstitution.
Mitochondrial / Metabolic
What is MOTS-C?
Mitochondrial-derived peptide origin, AMPK pathway activation, insulin sensitivity and aging research, and reconstitution.
Recovery
What is BPC-157?
Body Protective Compound 157 — what it is, mechanism of action, reconstitution, and research applications.
Hormonal / GH Axis
What is CJC-1295 + Ipamorelin?
The dual GHRH/ghrelin receptor mechanism, why the two are combined, research applications, and reconstitution.
Anti-Aging
What is GHK-Cu (Copper Peptide)?
Mechanism of action, gene activation, collagen synthesis research, the blue color explained, and reconstitution protocol.
Anti-Aging / Cellular Energy
What is NAD+?
Why NAD+ declines with age, mechanism, the sirtuin connection, reconstitution, and research applications.
Comparisons
Comparison
GLP3-R vs GLP2-T
Mechanism differences, receptor profiles, research applications, and key distinctions for metabolic research.
Comparison
Tesamorelin vs MOTS-C
GHRH/GH axis vs AMPK/mitochondrial mechanisms, research applications, and key distinctions for metabolic research.
From the Blog
How to Read a Peptide Certificate of Analysis (COA)
What every section of a COA actually means, how to verify a lab result is real, and the red flags that signal a supplier is cutting corners.
Peptide Storage 101: Temperature, Light & Shelf Life
A practical reference for storing lyophilized and reconstituted peptides — what temperature, what light exposure, and how long each compound class stays stable.
Single, Dual & Triple Agonists: Understanding the GLP Peptide Family
Why receptor count isn't "more = better," and how to think about the differences between GLP-1, dual, and triple agonist mechanisms.
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Regulatory Notice

None of the statements on this website have been reviewed or approved by the U.S. Food and Drug Administration. J.Pharma products are not intended to diagnose, treat, cure, or prevent any disease or medical condition. All products are sold strictly for in vitro laboratory research purposes. They are not for human or animal use of any kind. DiPerna Services, LLC d/b/a J.Pharma is not a compounding pharmacy or outsourcing facility as defined under Sections 503A and 503B of the Federal Food, Drug, and Cosmetic Act.