Precision at the Peak of PurityResearch-Grade Peptides
99%+ purity with a Certificate of Analysis on every product. For research purposes only.
A verified catalog of research peptides
Pinnacle Peptide Lab supplies research-grade peptides across 6 research areas, from growth hormone and metabolic compounds to tissue-repair, cognitive, immune, and longevity peptides. Every compound is doctoral chemist tested by HPLC and mass spectrometry, verified at 99% purity, and ships with a lot-matched Certificate of Analysis. All products are for laboratory research use only.
Featured research peptides
GLP-3RT 20mg
COA included, doctoral chemist tested
A next-generation triple-receptor agonist studied within metabolic, glucose-regulation, and energy-homeostasis research pathways.
GLOW-70 70mg Blend
COA included, doctoral chemist tested
A tri-peptide research blend combining GHK-Cu, BPC-157, and TB-500, studied for tissue-repair and cellular-regeneration pathways.
Tesamorelin 10mg
COA included, doctoral chemist tested
A stabilized growth hormone-releasing factor analog studied for its effects on GH secretion pathways in laboratory models.
Wolverine 20mg Blend
COA included, doctoral chemist tested
A two-component research blend of BPC-157 and TB-500, studied across complementary tissue-repair pathways.
CJC-1295 / Ipamorelin 5mg/5mg Blend
COA included, doctoral chemist tested
A two-component research blend of CJC-1295 (a modified GRF(1-29) GHRH analog) and Ipamorelin (a selective ghrelin-receptor agonist), studied together within growth hormone-secretion research.
MOTS-C 10mg
COA included, doctoral chemist tested
A 16-residue mitochondrial-derived peptide studied within cellular-metabolism and AMPK-signaling research.
NAD+ 500mg
COA included, doctoral chemist tested
A coenzyme central to cellular metabolism and redox biology, studied within mitochondrial and sirtuin research.
Semax 10mg
COA included, doctoral chemist tested
A heptapeptide ACTH(4-7) analog studied within neurotrophic (BDNF) signaling and neuroprotection research.
Selank 10mg
COA included, doctoral chemist tested
A tuftsin-analog heptapeptide studied within neuropeptide signaling and immunomodulation research.
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From the research library
Tesamorelin: Research Overview and Mechanism
Tesamorelin is a synthetic analog of growth hormone-releasing hormone (GHRH) studied in laboratory and preclinical research for its effects on the somatotropic axis, growth hormone secretion dynamics, and lipid metabolism. It is supplied as lyophilized powder for laboratory research only and is not for human use in this form. This overview describes how the GHRH analog is characterized in the research literature, including its public regulatory record as Egrifta, and not a therapeutic effect of the material sold here.
Read guide COMPOUND GUIDEGLP-3RT: Research Overview and Mechanism
GLP-3RT is a research peptide studied as a triple agonist of the GIP, GLP-1, and glucagon receptors. In laboratory and preclinical research it is investigated within energy metabolism, glucose homeostasis, and adiposity endpoints. It is supplied as a lyophilized powder for research use only and is not approved for human use.
Read guide COMPOUND GUIDEBPC-157 and TB-500: Tissue-Repair Research Overview
BPC-157 and TB-500 are peptides studied in laboratory and preclinical research for their roles in angiogenesis, cell migration, and tissue-repair pathways. GHK-Cu, a copper-binding peptide, is studied for extracellular-matrix remodeling. These three appear together in tissue-repair research blends such as GLOW-70. All are for research use only and are not approved for human use.
Read guideQuality You Can Verify
Verified Purity
Independently confirmed on every lot
Party Tested
External labs test every batch
On Every Product
Downloadable analysis reports
Manufactured
Sourced and produced domestically
TRUSTED BY RESEARCHERS
Fast, tracked, fully documented. Everything a serious research program expects.
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Complimentary 2-day express shipping on U.S. orders over $200; flat $14.95 under.
Shipping PolicyFrequently Asked Questions
What is Pinnacle Peptide Lab?
Pinnacle Peptide Lab is a U.S.-based supplier of research-grade peptides, doctoral chemist tested at 99% purity with a lot-matched Certificate of Analysis on every product. All products are for in-vitro laboratory research use only.
Are Pinnacle peptides doctoral chemist tested?
Yes. Every batch is independently tested by HPLC for purity and mass spectrometry for identity, and ships with a lot-matched Certificate of Analysis verifying purity of 99% or higher.
What does 'research use only' mean?
All products are intended strictly for in-vitro laboratory research and development use only. Not for human or veterinary use, not a drug, food, or cosmetic, and not intended to diagnose, treat, cure, or prevent any disease.
Is a Certificate of Analysis included with every order?
Yes. A lot-matched third-party Certificate of Analysis is available for every product, downloadable from the product page and from the COA Library.