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24 Apr 202699.42% purity (lowest of 2 components)Identity, purity & endotoxin testedLot 2X12A013026
Lab report published: 99.42% purity (lowest of 2 components), lot 2X12A013026
2X Blend: Tesamorelin + Ipamorelin
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 2X12A013026, tested 24 Apr 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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Researchers may buy tesamorelin ipamorelin peptide online through our secure tesamorelin ipamorelin peptide store. The ordering process is encrypted and streamlined. Discreet and reliable delivery is provided throughout the United States. Inventory management supports consistent research planning. To order tesamorelin ipamorelin peptide, institutional buyers can complete checkout directly through the platform. All products remain clearly labeled for research use only.
Product overview
This tesamorelin ipamorelin peptide is investigated in controlled laboratory environments. Researchers explore multi-peptide signaling interaction research models. These models evaluate how two synthetic peptides interact within structured systems. Coordinated peptide behavior models are frequently studied. Scientists examine receptor-binding patterns and regulatory pathways. These are laboratory-based evaluations only. Blended peptide formats may support laboratory workflow efficiency. Working with a combined structure can simplify experimental sequencing. It allows research teams to maintain uniform pack size and standardized ratios. Institutions that order tesamorelin ipamorelin peptide online often do so for structured in-vitro study protocols within academic or private research facilities.
Research focus
This blend has been investigated in research environments focused on controlled peptide interaction analysis. It has been studied within controlled laboratory models examining synthetic peptide coordination. It is explored for experimental multi-peptide research frameworks designed to observe signaling patterns and receptor interaction mapping. All findings relate strictly to laboratory research contexts. No therapeutic, diagnostic, or clinical claims are made.
Methodological notes
Store in cool, dry, light-protected conditions. Avoid exposure to moisture and heat. Maintain original sealed packaging until laboratory preparation. Handle only within controlled research environments. Use by qualified laboratory personnel. Proper storage supports peptide purity and structural stability. Handling procedures should align with institutional laboratory standards.
Quality & sourcing
Each batch undergoes internal quality assurance protocols. Third-party analytical verification confirms 99%+ purity by LC-MS. LC-MS stands for High-Performance Liquid Chromatography. It is a laboratory method used to measure compound purity and consistency. Batch-to-batch consistency is documented. Certificates of Analysis are available upon request. This product is positioned as a research peptide supply for laboratories requiring verified materials. Institutions that order tesamorelin ipamorelin peptide through our tesamorelin ipamorelin peptide store receive documented quality validation suitable for institutional procurement review.
Chemical properties
- CAS: Tesamorelin: 218949-48-5 / Ipamorelin: 170851-70-4
- Chemical Formula: Tesamorelin: C₂₂₁H₃₆₆N₇₂O₆₇S Ipamorelin: C₃₈H₄₉N₉O₅
- Molecular Weight: Tesamorelin: 5136 g/mol Ipamorelin: 711.9 g/mol
- Peptide Sequence: Tesamorelin: Trans-3-hexenoyl-Tyr Ala Asp Ala Ile Phe Thr Asn Ser Tyr Arg Lys Val Leu Gly Gln Leu Ser Ala Arg Lys Leu Leu Gln Asp Ile Met Ser Arg Gln Gln Gly Glu Ser Asn Gln Glu Arg Gly Ala Arg Ala Arg Leu NH2 Ipamorelin: Aib-His-D-2Nal-D-Phe-Lys-NH₂
- Synonyms: TH9507
- Shelf life: 24 months from the manufacturing date.
Tesamorelin
Tesamorelin is a synthetic research peptide. A synthetic peptide is a laboratory-created chain of amino acids. It is studied in signaling and regulatory interaction models under controlled research settings.
Ipamorelin
Ipamorelin is a synthetic peptide explored in peptide–receptor interaction studies. Peptide–receptor interaction refers to how a peptide binds to a specific cellular receptor in a laboratory model. Research focuses on controlled experimental observation. The tesamorelin ipamorelin peptide format allows simultaneous evaluation of both compounds within one structured research design.
Key features
Dual-peptide research blend in a single format
The tesamorelin ipamorelin peptide combines two synthetic research compounds in one standardized vial. This configuration supports coordinated laboratory modeling.Precisely measured component ratios
Each unit contains a controlled 10mg / 2mg blend. This ensures consistent pack size and uniform experimental conditions.High-purity, batch-tested formulation
Every lot undergoes peptide purity verification. Documentation supports reproducible research outcomes.Secure packaging and discreet shipment
Orders are processed through our tesamorelin ipamorelin peptide store with protective packaging. Discreet delivery is available across the United States.Researchers seeking to buy tesamorelin ipamorelin peptide benefit from structured quality documentation and secure distribution channels.
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
What form is this product supplied in?
It is supplied as lyophilized (freeze-dried) powder in a sealed vial.
Do peptides need to be shipped cold?
Lyophilized peptides are stable at ambient temperature for the duration of shipping. Room-temperature (ambient) shipping is our standard and is safe for lyophilized product.
How should I store peptides before reconstitution?
Keep vials sealed in a cool, dry place away from light. Refrigeration (2–8 °C) extends long-term stability.
How should peptides be handled after reconstitution?
Once reconstituted, store refrigerated at 2–8 °C and use within 28 days.
Can I cancel my order?
Orders can be cancelled until 11:59 PM CST on the day they are placed.
What if my order arrives wrong or damaged?
We do not accept returns. If your order arrives wrong or damaged, we reship it or refund it, whichever you prefer. If your order has not arrived, contact us and we will look into it.
Lab report for lot 2X12A013026
View all lab reportsCertificate of analysis
99.42%
Purity by LC-MS · lowest of 2 components
- Lot
- 2X12A013026
- Tested
- Apr 24, 2026
LC-MS · independent labLAL endotoxin
View certificate | Test | Method | Result | Status |
|---|---|---|---|
| Identity Tesamorelin | LC-MS | Confirmed | PASS |
| Purity Tesamorelin | LC-MS · spec >99% | 99.57% | PASS |
| Net content Tesamorelin | LC-MS quantitation | 11.9 mg of 10 mg | PASS |
| Identity Ipamorelin | LC-MS | Confirmed | PASS |
| Purity Ipamorelin | LC-MS · spec >99% | 99.42% | PASS |
| Net content Ipamorelin | LC-MS quantitation | 2.15 mg of 2 mg | PASS |
| Appearance | Visual | White lyophilized powder | REPORTED |
| Endotoxin | LAL (Endosafe PTS) | ≤ 0.05 EU/mL limit 0.5 | PASS |
Batch tests: Purity, Endotoxins
2 lab reports available to signed-in researchers.
- CAS: Tesamorelin: 218949-48-5 / Ipamorelin: 170851-70-4
- Chemical Formula: Tesamorelin: C₂₂₁H₃₆₆N₇₂O₆₇S Ipamorelin: C₃₈H₄₉N₉O₅
- Molecular Weight: Tesamorelin: 5136 g/mol Ipamorelin: 711.9 g/mol
- Peptide Sequence: Tesamorelin: Trans-3-hexenoyl-Tyr Ala Asp Ala Ile Phe Thr Asn Ser Tyr Arg Lys Val Leu Gly Gln Leu Ser Ala Arg Lys Leu Leu Gln Asp Ile Met Ser Arg Gln Gln Gly Glu Ser Asn Gln Glu Arg Gly Ala Arg Ala Arg Leu NH2 Ipamorelin: Aib-His-D-2Nal-D-Phe-Lys-NH₂
- Synonyms: TH9507
- Shelf life: 24 months from the manufacturing date.
Tesamorelin
Tesamorelin is a synthetic research peptide. A synthetic peptide is a laboratory-created chain of amino acids. It is studied in signaling and regulatory interaction models under controlled research settings.
Ipamorelin
Ipamorelin is a synthetic peptide explored in peptide–receptor interaction studies. Peptide–receptor interaction refers to how a peptide binds to a specific cellular receptor in a laboratory model. Research focuses on controlled experimental observation. The tesamorelin ipamorelin peptide format allows simultaneous evaluation of both compounds within one structured research design.
Read the lot first.
Identity confirmed
LC-MS confirms the molecule in the vial is 2X Blend: Tesamorelin + Ipamorelin.
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 2X Blend: Tesamorelin + Ipamorelin for human use?
No. 2X Blend: Tesamorelin + Ipamorelin 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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