| Test | Method | Limit | Result |
|---|---|---|---|
| Purity | HPLC | ≥ 99.0% | 99.28% |
| Identity | Mass spectrometry | 4731.3 ± 1.0 Da | 4731.3 Da |
| Net content | Quantitative HPLC | ≥ 5 mg | 5.11 mg |
| Endotoxin | LAL assay | ≤ 0.5 EU/mg | 0.08 EU/mg |
| Sterility | Membrane filtration | No growth | No growth |
| Heavy metals | ICP-MS | ≤ 10 ppm total | 0.6 ppm |
| Moisture | Karl Fischer | ≤ 8.0% | 2.7% |
Synthetic triple-receptor agonist peptide (GLP-1 / GIP / glucagon)
C221H342N50O68
4731.32 Da · 39 residues
39-residue chain. The full sequence and its mass-spec confirmation are on each lot certificate.
Metabolic · Synthetic triple-receptor agonist peptide (GLP-1 / GIP / glucagon)
5 mg to 60 mg · 39 residues · 4731.32 Da
Size$9.00/mg
Quantity10+ of one compound: 40% off
Same-day dispatch on orders by 2 PM ET, Monday to Friday
Arrives in 2 business days, tracked
Free shipping over $150
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For in-vitro research use only. Not for human or animal use.
Metabolic
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Cagri / GLP-1 5 / 5 mgTissue + immune
BPC-157 10 mgTissue + immune
TB-500 10 mgCopper peptides
GHK-Cu 50 mg01Verified test results
GLP-3 RT lot SA-G3R-2610 was tested Oct 8, 2026 at an independent laboratory before it shipped. Every value is printed against its limit, so a pass means something.
Certificate of analysis
99.28%
Purity by HPLC
Profile drawn from the reported purity
Purity by HPLC, identity by mass spectrometry, net content by quantitative HPLC, endotoxin by LAL, sterility by membrane filtration, heavy metals by ICP-MS and moisture by Karl Fischer. Report SA-G3R-2610-01, Oct 8, 2026. Open the lot record.
Open any lot's certificate. Your order ships from the current released lot, and its QR code opens this record.
99.28%
HPLC purity
Tested Oct 8, 2026 · 7/7 assays · sample
99.18%
HPLC purity
Tested Sep 10, 2026 · 7/7 assays · sample
02Verify your vial
Every vial label carries a QR code. Point your phone camera at it.
The code opens that lot's certificate with every assay value. No phone? Type the lot from your packing slip on Verify a lot.
Each signed certificate links to the lab's own verification page, so the report can be confirmed independently of us.
03Analytical identity
Studied in metabolic receptor-signalling models in vitro.
| Compound | Synthetic triple-receptor agonist peptide (GLP-1 / GIP / glucagon) |
|---|---|
| Formula | C221H342N50O68 |
| Molecular weight | 4731.32 Da |
| Residues | 39 |
| CAS | 2381089-83-2 |
| Form | Lyophilised powder, 5 mg, 10 mg, 20 mg, 30 mg, 60 mg |
| Storage | Sealed at -20 °C, away from light and moisture |
Sequence
39-residue chain. The full sequence and its mass-spec confirmation are on each lot certificate.
04In the lab
GLP-3 RT is a single peptide that activates the GIP, GLP-1 and glucagon receptors. In laboratory models it shifted white fat toward fatty acid oxidation with less fibrotic signaling, and lowered NLRP3 and fibrosis markers in kidney tissue.
Compound
GLP-3 RTSingle-peptide GIP, GLP-1 and glucagon receptor agonistWhite adipose tissue
Endpoint studied
Lower lipogenesis, more fatty acid oxidation and mitochondrial function, less inflammatory and fibrotic signaling.
Li 2026 · PMID 41964043Kidney tissue
Endpoint studied
Lower NLRP3, caspase-1 and TNF-alpha, and less fibronectin, alpha-SMA and collagen I in kidney tissue.
Ma 2025 · PMID 39212900Pathways as reported in the cited laboratory studies. For in-vitro research use only.
05Research history
4 milestones, each linked to its PubMed record
STAR Protocols
A protocol to grow human fat cells from preadipocytes and measure lipolysis induced by GLP-3 RT or GIP.
PubMed · PMID 37178114Endocrine
In a diabetic kidney disease model it lowered NLRP3, caspase-1 and TNF-alpha, plus fibronectin, alpha-SMA and collagen I.
PubMed · PMID 39212900American Journal of Physiology. Gastrointestinal and Liver Physiology
In a fructose-driven steatohepatitis model it lowered ALT, liver triglycerides, cholesterol and inflammatory markers.
PubMed · PMID 41056349Diabetology & Metabolic Syndrome
Multi-omics in an obesity model: less lipogenesis and fibrotic signaling, more fatty acid oxidation and mitochondrial function.
PubMed · PMID 41964043 LatestLaboratory research only, cited for research context. Not a claim about use in people.
06Questions
About GLP-3 RT, its certificate and your order.
Email [email protected], Monday to Friday. A person replies within one business day.
The current released lot, SA-G3R-2610. Scan the QR code on the vial label to open its certificate. The lot number is also on your packing slip, and the full certificate is here.
Every certificate is issued by an independent laboratory. Each lot has its own public record page with every assay value, and a link to verify the report on the lab's own site once the signed PDF is posted.
Vials are filled slightly over the labelled mass so that every vial meets it. Net content is measured on each lot and published as a number, not a pass.
Email [email protected] within 7 days with your order number and a photo and we will replace it.
Orders by 2 PM ET on a weekday ship the same day, with tracking emailed when the label prints.
No. It is sold strictly for in-vitro laboratory research and is not for human or animal use of any kind.
07Complete the box
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