Third-party tested · COA with every order

Research-grade peptides, verified for purity.

365 Peptides supplies high-purity reference compounds for laboratory and research applications. Every batch ships with a certificate of analysis.

Browse catalog View testing standards
99%+
Verified purity
100%
COA coverage
HPLC & MS verified
Independent lab testing
Lyophilized & sealed
Fast, tracked dispatch
Research Catalog

Reference compounds

Each listing details the compound's identity, classification, and the research areas it is commonly studied in. Supplied for laboratory research use only.

For research use only. All products listed are intended strictly for in-vitro laboratory and research purposes. They are not drugs, foods, cosmetics, or dietary supplements, and are not intended to diagnose, treat, cure, or prevent any condition, nor for human or veterinary consumption.
GLOW Blend
Tri-peptide research blend (50/10/10)
A combination reference preparation of three research peptides supplied in a single vial. Used in studies examining the comparative behavior of multi-peptide formulations under laboratory conditions.
Blend70 mg vialLyophilized
COA included
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GHK-Cu
Copper tripeptide-1
A naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine). Widely used as a reference compound in dermatological and biochemical research and in studies of copper-peptide complexes.
Tripeptide50 mg vialCu-complex
COA included
View compound
GLP-3 RT
Retatrutide (research reference)
A synthetic peptide studied in laboratory research on receptor agonist activity. Available in two vial sizes for research scaling. Supplied as a lyophilized reference standard.
Synthetic peptide30 mg / 10 mgReceptor research
COA included
View compound
CJC-1295 / Ipamorelin
Peptide research blend
A two-peptide reference preparation combining two synthetic sequences in a single vial. Used in laboratory research examining peptide-pair characterization and stability.
Blend10 mg vialLyophilized
COA included
View compound
IGF-1 LR3
Long R3 IGF-1 analog
A synthetic analog of insulin-like growth factor 1 used as a reference standard in cell-culture and molecular biology research. High-potency reference compound supplied in a 1 mg vial.
Protein analog1 mg vialCell-culture research
COA included
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BPC-157 / TB-500
Peptide research blend
A combined reference preparation of two synthetic research peptides supplied together in one vial. Used in laboratory studies of multi-peptide formulations.
Blend10 mg vialLyophilized
COA included
View compound
BPC-157
Pentadecapeptide (synthetic)
A synthetic 15-amino-acid peptide sequence used as a reference standard in laboratory and biochemical research. Supplied as a lyophilized powder in a sealed vial.
Pentadecapeptide10 mg vialLyophilized
COA included
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MOTS-C
Mitochondrial-derived peptide
A synthetic 16-amino-acid mitochondrial-derived peptide used as a reference compound in metabolic and cellular research. Supplied as a lyophilized reference standard.
MDP10 mg vialMetabolic research
COA included
View compound

Every batch tested.
Every order documented.

Purity is the only thing that matters for a research-grade reference compound. That's why no order leaves without a certificate of analysis tied to its batch.

  • HPLC purity analysis on every batch
  • Mass spectrometry identity confirmation
  • Independent third-party verification available
  • Batch number traceable to its COA
About

Built for researchers who need certainty

365 Peptides supplies high-purity reference compounds to laboratories and independent researchers. Our focus is narrow on purpose: verified identity, documented purity, and dependable fulfillment.

Purity first

Every batch is analyzed by HPLC and confirmed by mass spectrometry before it ships. We list what we can verify — nothing we can't.

Fully documented

No order leaves without a certificate of analysis tied to its batch number, traceable back to the raw testing data.

Research-compliant

All compounds are supplied strictly for in-vitro laboratory research. Not for human or veterinary use.

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Products & quantities (enter how many vials of each you want)
GLOW Blend
GHK-Cu
GLP-3 RT (Retatrutide)
CJC-1295 / Ipamorelin
IGF-1 LR3
BPC-157 / TB-500
BPC-157
MOTS-C
BAC Water

For laboratory and research use only. By submitting you confirm you are a qualified researcher or institution.