Where to Buy MT2
Looking to buy MT2 research material? MT2 Labs provides research information and analytical documentation for MT2 research material, including specifications, testing information, lot records and verification resources.
Current MT2 purchasing is available through Klow.bio.
Research use only. Sold for laboratory research by qualified personnel.
- KB32432
- Current lot
- 99.90%
- Reported HPLC-UV purity
- Confirmed
- Identity by LC-MS
- Jul 25, 2026
- Certificate reported
- $29.99
- Price on Klow.bio
Buying MT2: quick answers
Where can I buy MT2?
Current MT2 research material is available through Klow.bio, the purchasing platform operated by Klow Labs. MT2.bio publishes the specifications, lot records, testing information and certificates of analysis so you can review them before you buy.
Can I order MT2?
Yes. Purchasing information and current availability are provided through Klow.bio. Melanotan II comes in 10 mg vials, currently priced at $29.99. 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 MT2 on Klow.bio
Choose 10 mg on the Melanotan II 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 mt2.bio/verify.
A MT2 research supplier built around testing and transparency.
Why buy through the MT2 Labs / Klow Labs supply chain?
MT2 Labs is a dedicated MT2 research supplier with a controlled sourcing and quality-assurance program. Research material is sourced through our qualified manufacturing supply chain and subjected to analytical testing and lot-level documentation before release.
MT2 Labs 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 MT2 Labs’ stated specification of ≥95% HPLC-UV purity with identity confirmed by LC-MS. The results are published for every lot before you buy.
MT2 Labs 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 MT2 research material is produced by a qualified manufacturing partner within MT2 Labs’ supply chain.
- MT2 Labs specifications Material is produced and evaluated against MT2 Labs’ 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 MT2 from MT2 Labs
Each reason links to the evidence behind it.
Dedicated MT2 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.
MT2 research material
Melanotan II (MT2) is a synthetic cyclic heptapeptide built on the central sequence of α-melanocyte-stimulating hormone. A lactam bridge joins the side chain of aspartate 2 to the side chain of lysine 7, closing a six-residue ring around the His-D-Phe-Arg-Trp core that melanocortin receptors recognise. The ring, the D-phenylalanine and an N-terminal acetyl-norleucine make MT2 compact and resistant to peptidases, and it binds several melanocortin receptor subtypes (MC1R, MC3R, MC4R and MC5R) rather than one.
MT2 Labs supplies Melanotan II as a lyophilized powder in 10 mg vials. Every lot is tested by an independent laboratory for HPLC-UV purity, LC-MS identity and net content, and the certificate is published here before sale through Klow.bio.
| Product | Melanotan II research peptide |
|---|---|
| Brand | MT2 Labs |
| Vial sizes | 10 mg |
| Form and appearance | White lyophilized powder |
| Price | $29.99 |
| Bundle pricing | 2 vials save 5%; 3 or more vials save 10% |
| Purity, current lots | 99.90% (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 MT2, 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 | KB32432 | 99.90% | Confirmed | 12.33 mg | Not tested | Lot KB32432 | Order 10 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 Melanotan II 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
- Melanotan II 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.
- MT2 Labs does not provide medical advice, dosing, protocols or usage guidance.
What to check before you buy MT2 anywhere
The documentation any MT2 supplier should be able to show you, and where to find it for MT2 Labs.
| What to check | What it tells you | MT2 Labs 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 |
| Identity result | Whether the main compound is the one named. | LC-MS result on every lot record |
| 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 MT2 Labs publishes about MT2, for before and after you buy.
MT2 research hub
Overview, characterization and every resource in one place.
How to read a MT2 COA
What each section proves, and what it doesn't.
MT2 purity explained
Purity, peptide content and net content.
Storage and stability
Handling lyophilized MT2 after it arrives.
Glossary
Every term on a MT2 certificate, defined.
Buying MT2: questions and answers
Where can I buy MT2?
Current MT2 research material availability is provided through Klow.bio, the purchasing platform operated by Klow Labs: https://klow.bio/product/mt2/ Lot records, testing information and certificates of analysis are published on mt2.bio so they can be reviewed before purchasing.
Can I order MT2?
Yes. Purchasing information and current availability for MT2 research material are provided through Klow.bio: https://klow.bio/product/mt2/
Is every MT2 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, KB32432, reported 99.90% purity.
How can I verify a MT2 lot?
Enter the lot number from your vial label at mt2.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 MT2 cost?
The current price is $29.99, with bundle pricing (2 vials save 5%; 3 or more vials save 10%). Current pricing is always listed on Klow.bio.
How fast does MT2 ship?
Orders ship the next business day. Same-day cutoff is 4:00 PM CT, with overnight and 2-day options at checkout.