Where to Buy GLP-3
Looking to buy GLP-3 research material? GLP3 Peptide Co. provides research information and analytical documentation for GLP-3 research material, including specifications, testing information, lot records and verification resources.
Current GLP-3 purchasing is available through Klow.bio.
Research use only. Sold for laboratory research by qualified personnel.
- KB89232
- Current lot
- 99.98%
- Reported HPLC-UV purity
- Confirmed
- Identity by LC-MS
- Aug 15, 2026
- Certificate reported
- $64.99+
- Starting price on Klow.bio
Buying GLP-3: quick answers
Where can I buy GLP-3?
Current GLP-3 research material is available through Klow.bio, the purchasing platform operated by Klow Labs. GLP3Peptide.bio publishes the specifications, lot records, testing information and certificates of analysis so you can review them before you buy.
Can I order GLP-3?
Yes. Purchasing information and current availability are provided through Klow.bio. GLP-3 RT comes in 10 mg, 15 mg and 30 mg vials, currently priced from $64.99 to $159.99 depending on size. Orders ship the next business day. Same-day cutoff is 4:00 PM CT, with overnight and 2-day options at checkout.
1. Review the documentation
Check the current lot's purity, identity and net content below, or open its certificate of analysis.
2. Buy GLP-3 on Klow.bio
Choose 10 mg, 15 mg or 30 mg on the GLP-3 RT product page. Buyers confirm they are 21 or older and that the material is for research use only.
3. Verify your lot
When your vial arrives, enter the lot number from its label at glp3peptide.bio/verify.
GLP-3 peptide explained, with the lab data behind every vial.
Why buy through the GLP3 Peptide Co. / Klow Labs supply chain?
GLP3 Peptide Co. explains what GLP-3 RT research peptide is and publishes the independent laboratory record for every lot sold through Klow.bio.
GLP3 Peptide Co. works with qualified manufacturing partners and maintains defined specifications and quality requirements. Each batch is documented and assigned a lot number, tested by Freedom Diagnostics, an independent laboratory, and reviewed against GLP3 Peptide Co.’s stated specification of ≥95% HPLC-UV purity with identity confirmed by LC-MS. The results are published for every lot before you buy.
GLP3 Peptide Co. and Klow.bio are operated by the same company, Klow Labs LLC, so the documentation on this site and the material sold on Klow.bio come from one supply chain.
- Qualified manufacturing partner GLP-3 research material is produced by a qualified manufacturing partner within GLP3 Peptide Co.’s supply chain.
- GLP3 Peptide Co. specifications Material is produced and evaluated against GLP3 Peptide Co.’s defined specifications and quality requirements. Details
- Incoming and batch documentation Each batch is documented on receipt and assigned a lot number, printed on every vial label.
- Independent analytical testing Samples from the lot are tested by Freedom Diagnostics for HPLC-UV purity, LC-MS identity and net content, with endotoxin and PCR where listed. Details
- Lot review and release Results are reviewed against the stated specification (≥95% HPLC-UV purity, identity confirmed by LC-MS) before release.
- COA and analytical record The lot record and laboratory certificate are published under the lot number. Details
- Lot verification Anyone can look the lot up and confirm the result with the laboratory. Details
- Purchase through Klow.bio Released lots are available through Klow.bio, the purchasing platform operated by Klow Labs. Details
Why researchers buy GLP-3 from GLP3 Peptide Co.
Each reason links to the evidence behind it.
Dedicated GLP-3 research focus
One compound, not a catalog of unrelated products.
Controlled manufacturing supply chain
Material sourced through qualified manufacturing partners.
Defined release specifications
≥95% HPLC-UV purity with identity confirmed by LC-MS.
Independent analytical testing
Every lot tested by Freedom Diagnostics, with the results shown.
Lot-specific documentation
A public record for every lot, with dates and laboratory reference numbers.
COA access
The laboratory certificate for each lot.
Lot verification
Look up any lot by the number on the vial.
Transparent research-use-only positioning
Clear about what the material is for and what we don't provide.
Current availability through Klow.bio
Live stock, pricing and checkout.
GLP-3 research material
"GLP-3 peptide" is the informal name researchers use for GLP-3 RT, a 39-residue synthetic peptide built to act on three receptors at once: GIPR, GLP-1R and the glucagon receptor. There is no natural hormone called GLP-3; the name describes the triple-receptor design. Its formula is C221H342N46O68 and its average molecular weight 4731.33 g/mol, and those two numbers are what every certificate checks the material against.
GLP3 Peptide Co. lists GLP-3 RT in 10 mg and 15 mg and 30 mg vials, currently $64.99 to $159.99 through Klow.bio. The newest lot, KB89232, reported 99.98% HPLC purity with LC-MS identity confirmed, and the full certificate for every lot is linked here.
| Product | GLP-3 RT research peptide |
|---|---|
| Brand | GLP3 Peptide Co. |
| Vial sizes | 10 mg, 15 mg, 30 mg |
| Form and appearance | White lyophilized powder |
| Price | From $64.99 to $159.99 depending on size |
| Bundle pricing | 2 vials save 5%; 3 or more vials save 10% |
| Purity, current lots | 99.67%–99.98% (HPLC-UV) |
| Stated specification | ≥95% HPLC-UV purity; identity confirmed by LC-MS |
| Certificate of analysis | PDF published for every lot |
| Shipping | Orders ship the next business day. Same-day cutoff is 4:00 PM CT, with overnight and 2-day options at checkout. |
| Sold by | Klow Labs LLC on Klow.bio |
| Designation | Research use only |
Testing and documentation
Each size is listed with its current tested lot. Review the results before you buy GLP-3, and match your vial to its lot record when it arrives.
| Vial size | Current lot | Purity (HPLC-UV) | Identity | Net content | Endotoxin | Certificate | Order |
|---|---|---|---|---|---|---|---|
| 10 mg | KB89232 | 99.98% | Confirmed | 13.15 mg | Pass | Lot KB89232 | Order 10 mg |
| 15 mg | KB48721 | 99.67% | Confirmed | 18.62 mg | Not tested | Lot KB48721 | Order 15 mg |
| 30 mg | KB3011 | 99.93% | Confirmed | 36.10 mg | Not tested | Lot KB3011 | Order 30 mg |
Testing
HPLC-UV purity, LC-MS identity, net content, endotoxin and PCR: what each test shows.
Certificates of analysis
Every lot's record and certificate PDF, plus the full testing records.
Verify a lot
Enter the lot number from your vial to see its results.
Specifications
Formula, molecular weight, sequence and release specification.
Current availability
Current purchasing availability is maintained on Klow.bio. Live stock, current pricing, bundle discounts and checkout are all on the GLP-3 RT product page.
Orders ship the next business day. Same-day cutoff is 4:00 PM CT, with overnight and 2-day options at checkout. See shipping and returns.
Research-use-only conditions of sale
- GLP-3 RT is sold for laboratory research by qualified personnel only.
- It is not a drug, food, dietary supplement or cosmetic, and is not intended to diagnose, treat, cure or prevent any disease.
- Buyers must be 21 or older and are responsible for complying with all applicable laws.
- GLP3 Peptide Co. does not provide medical advice, dosing, protocols or usage guidance.
What to check before you buy GLP-3 anywhere
The documentation any GLP-3 supplier should be able to show you, and where to find it for GLP3 Peptide Co..
| What to check | What it tells you | GLP3 Peptide Co. documentation |
|---|---|---|
| Lot identification | Results must belong to the batch your vial came from. | Lot number on every vial and record; lot lookup |
| HPLC results | Purity of the detected material. | HPLC-UV purity for every lot, chromatogram in the certificate PDF; method guide |
| LC-MS results | Whether the main compound has the expected molecular weight. | Observed vs. calculated ions for every lot; method guide |
| COA availability | Whether you can see the full report, not just a number. | Certificate PDF and lot record for every lot; COA archive |
| Testing date and laboratory | When and by whom the results were produced. | Freedom Diagnostics; received and reported dates on every lot page |
| Documentation consistency | Whether lot, dates and results match everywhere they appear. | Same figures on the label, certificate, lot page, verify tool and testing records |
Research documentation
Everything GLP3 Peptide Co. publishes about GLP-3, for before and after you buy.
GLP-3 research hub
Overview, characterization and every resource in one place.
Molecular characteristics
Sequence, composition and modifications.
How to read a GLP-3 COA
What each section proves, and what it doesn't.
GLP-3 purity explained
Purity, peptide content and net content.
Storage and stability
Handling lyophilized GLP-3 after it arrives.
Glossary
Every term on a GLP-3 certificate, defined.
Buying GLP-3: questions and answers
Where can I buy GLP-3?
Current GLP-3 research material availability is provided through Klow.bio, the purchasing platform operated by Klow Labs: https://klow.bio/product/glp-3-rt/ Lot records, testing information and certificates of analysis are published on glp3peptide.bio so they can be reviewed before purchasing.
Can I order GLP-3?
Yes. Purchasing information and current availability for GLP-3 research material are provided through Klow.bio: https://klow.bio/product/glp-3-rt/
Is every GLP-3 lot independently tested?
Yes. Every lot is tested by Freedom Diagnostics, an independent laboratory, for HPLC-UV purity, LC-MS identity and net content. The stated release specification is ≥95% HPLC-UV purity with identity confirmed by LC-MS. The current lot, KB89232, reported 99.98% purity.
How can I verify a GLP-3 lot?
Enter the lot number from your vial label at glp3peptide.bio/verify/ to see that lot's results. To confirm with the laboratory directly: Scan the Freedom Diagnostics QR code printed on the certificate, then search for klow.bio under the Company tab to view the laboratory record.
How much does GLP-3 cost?
The current price is from $64.99 to $159.99 depending on size, with bundle pricing (2 vials save 5%; 3 or more vials save 10%). Current pricing is always listed on Klow.bio.
How fast does GLP-3 ship?
Orders ship the next business day. Same-day cutoff is 4:00 PM CT, with overnight and 2-day options at checkout.