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29 May 202699.50% purityIdentity, purity & endotoxin testedLot GH65N
Lab report published: 99.50% purity, lot GH65N
GHRP-6
For research and laboratory use only. Not for human or animal consumption.
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Storage & handling: Store at 2–8 °C (≤ –20 °C long-term), away from light. Ships at ambient temperature.
How we test
Certificates are issued by independent labs. Identity and purity are measured by LC-MS; endotoxin, where listed, by a LAL screen. The latest report for this option: Identity, purity & endotoxin tested, lot GH65N, tested 29 May 2026.
How to read your COA
Start with the lot number on the report. Identity confirms by mass spectrometry that the molecule is the one on the label. Purity is the share of the sample that is the target peptide, measured by LC-MS. Endotoxin, where tested, is screened by LAL and must sit below 0.5 EU/mL. The lab name and test date show who ran it and when.
Shipping
Regular tracked: $15 per order, 5 to 10 days. Express tracked: $25 per order, 3 to 5 days. Orders are dispatched within 24–48 business hours. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
Research & Education Tool
Peptide Dosage Calculator
Enter the vial amount, diluent volume, and target amount to estimate concentration, the draw volume on a U-100 syringe, and approximate vial yield.
For research and educational use only. Check all values against the product label, certificate of analysis, and any applicable professional guidance before relying on the result.
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Research-grade synthetic hexapeptide supplied in a 5mg format for controlled in vitro investigation of growth hormone secretagogue receptor (GHS-R1a) interaction and peptide signaling models.
Product overview
GHRP-6 (5mg) is a synthetic hexapeptide supplied for controlled laboratory research involving receptor binding and peptide signaling mechanisms. The compound belongs to a class of peptides studied for their interaction with the growth hormone secretagogue receptor (GHS-R1a).
The 5mg presentation supports small-scale experimental setups, receptor binding assays, and early-stage signaling pathway investigation. Each batch is verified through Certificate of Analysis (COA) documentation confirming molecular identity and analytical purity.
This compound is supplied exclusively for research use in qualified laboratory environments.
Research focus
GHRP-6 appears in scientific literature investigating peptide-receptor interactions and intracellular signaling pathways.
Common research contexts include:
- GHS-R1a receptor binding assays
- Ligand affinity comparison studies across secretagogue peptides
- Calcium signaling and intracellular messenger pathway analysis
- Structure-activity relationship (SAR) studies involving hexapeptide analogues
- Receptor activation kinetics in controlled in vitro systems
All references relate to mechanistic laboratory investigation only.
Methodological notes
GHRP-6 is supplied as a lyophilized peptide powder.
Recommended handling conditions include:
- Store sealed in a cool, dry environment protected from light
- Prevent exposure to moisture and elevated temperatures
- Reconstitute using sterile laboratory techniques and validated solvents
- Prepare aliquots when required to minimize freeze-thaw exposure
- Handle exclusively within qualified research facilities
The compound must only be used within controlled experimental protocols.
Quality & sourcing
Each batch undergoes analytical verification procedures including:
- Liquid chromatography-mass spectrometry (LC-MS) purity testing
- Mass spectrometry molecular identity confirmation
- Batch traceability documentation
- Certificate of Analysis (COA) provided with each lot
These controls support reproducibility and reliability in research environments.
Chemical properties
- CAS: 87616-84-0
- Chemical Formula: C₄₆H₅₆N₁₂O₆
- Molecular Weight: 873.03 g/mol
- Peptide Sequence: His-D-Trp-Ala-Trp-D-Phe-Lys-NH2
- Synonyms: GHRP6, Growth Hormone Releasing Peptide-6
- Classification: Synthetic hexapeptide
- Format: 5mg lyophilized powder
- Identity verification: Mass spectrometry
- Purity verification: LC-MS analysis
- Research category: Peptide receptor interaction probe
- Shelf life: 24 months from the manufacturing date.
Sequence information and molecular weight details are provided in batch documentation.
Key features
GHRP-6 appears in scientific literature investigating peptide-receptor interactions and intracellular signaling pathways.
Common research contexts include:
- GHS-R1a receptor binding assays
- Ligand affinity comparison studies across secretagogue peptides
- Calcium signaling and intracellular messenger pathway analysis
- Structure-activity relationship (SAR) studies involving hexapeptide analogues
- Receptor activation kinetics in controlled in vitro systems
All references relate to mechanistic laboratory investigation only.
Included
Express tracked
$25 per order · delivery in 3–5 days
- Tracked door to door, dispatched within 24–48 business hours
- Ambient shipping, safe for lyophilized peptides
Included
Regular tracked
$15 per order · delivery in 5–10 days
- Free on orders over $200
- Tracked door to door, dispatched within 24–48 business hours
Is GHRP-6 intended for human or veterinary use?
No. It is supplied strictly for laboratory research purposes.
What type of research commonly uses GHRP-6?
Published studies typically involve receptor binding assays and peptide signaling pathway investigation.
What documentation accompanies the compound?
Each batch includes a Certificate of Analysis confirming identity and purity.
How should the peptide be stored?
Store in a cool, dry, light-protected environment and avoid repeated freeze-thaw cycles.
What types of studies commonly use GHRP-6?
Published research often uses the compound in receptor binding assays, signaling pathway studies, and comparative peptide pharmacology models.
What documentation accompanies the product?
Each batch includes a Certificate of Analysis confirming molecular identity and analytical purity.
Lab report for lot GH65N
View all lab reportsCertificate of analysis
99.50%
Purity by LC-MS
- Lot · 5 mg
- GH65N
- Tested
- May 29, 2026
- Labeled
- 5 mg
- Measured
- 7.57 mg
LC-MS · independent labLAL endotoxin
View certificate | Test | Method | Result | Status |
|---|---|---|---|
| Identity | LC-MS | Confirmed GHRP-6 | PASS |
| Purity | LC-MS · spec >99% | 99.50% | PASS |
| Net content | LC-MS quantitation | 7.57 mg of 5 mg | PASS |
| Appearance | Visual | White lyophilized | REPORTED |
| Endotoxin | LAL (Endosafe PTS) | ≤ 0.05 EU/mL limit 0.5 | PASS |
No certificate is on file for the 10 mg option yet. On file for:
Batch tests: Purity, Endotoxins
2 lab reports available to signed-in researchers.
- CAS: 87616-84-0
- Chemical Formula: C₄₆H₅₆N₁₂O₆
- Molecular Weight: 873.03 g/mol
- Peptide Sequence: His-D-Trp-Ala-Trp-D-Phe-Lys-NH2
- Synonyms: GHRP6, Growth Hormone Releasing Peptide-6
- Classification: Synthetic hexapeptide
- Format: 5mg lyophilized powder
- Identity verification: Mass spectrometry
- Purity verification: LC-MS analysis
- Research category: Peptide receptor interaction probe
- Shelf life: 24 months from the manufacturing date.
Sequence information and molecular weight details are provided in batch documentation.
Read the lot first.
Identity confirmed
LC-MS confirms the molecule in the vial is GHRP-6.
Purity measured
The same LC-MS run measures the share that is the target peptide.
Endotoxin screened
A LAL screen checks bacterial endotoxin against a limit.
Lot-linked report
Each report names the lot it was run on.
Each lab report is tied to its lot.
Reports are issued by independent labs and name the lot they were run on.
How we test
Lab reportIdentity, purity & endotoxin tested, for the lot tested.
Lot numberPrinted on the report, so you can see which lot was tested.
Step 1
Synthesis and lyophilization
Synthesized and freeze-dried in US facilities, then given a lot number.
Step 2
Samples go to third-party labs
Finished vials from the lot are sent to independent labs.
Step 3
LC-MS: identity, purity, net content
One run confirms the molecule and measures its purity.
Step 4
LAL endotoxin screen
Bacterial endotoxin is checked against a 0.5 EU/mL limit.
Step 5
Certificate published
The summary goes on the product page; full PDFs are for signed-in researchers.
Store at 2 to 8 °C. Keep sealed and away from light until use.
Free shipping over $200
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Build the researcher’s box: any compounds, any doses, one order, and every vial costs less.
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Delivered tracked, every order.
Shipping options
Dispatched in 24–48 business hours.
Regular tracked$15 per order · 5 to 10 days
Express tracked$25 per order · 3 to 5 days
Free shippingRegular over $200 · express over $400, after discounts
Testing that sets a higher standard.
Certificates come from independent labs, and each result sits next to its method.
Independent labs
Identity and purity by LC-MS
Endotoxin by LAL screen
Researchers often ask
Is GHRP-6 for human use?
No. GHRP-6 is sold for laboratory research only. It is not for human or veterinary use, and it is not a drug, food or cosmetic.
How do I find the lab report?
Use View COAs on the product page, or search the COA library by compound name. The summary is public; the signed PDF reports are available to signed-in researchers.
Why is purity measured by LC-MS?
LC-MS separates the sample and identifies each component by its mass, so one run confirms identity and measures purity.
When will my order ship?
Orders are dispatched within 24–48 business hours. Regular tracked delivery takes 5 to 10 days and express tracked 3 to 5 days. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
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