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RESEARCH USE ONLY: All products are intended for research use only as defined by the FDA. Not for use in diagnostic procedures, human use, or veterinary use. 

Tesamorelin 2mg

Tesamorelin 2mg is a GHRH receptor agonist peptide comprising 44 amino acids with an N-terminal trans-3-hexenoic acid modification (CAS 218949-48-5). It has a molecular formula of C₂₂₁H₃₆₆N₇₂O₆₇S and a molecular weight of 5,135.58 g/mol. Supplied as a 2mg lyophilized powder with ≥98% purity. For in-vitro research use only.

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Additional information

Weight 0.008125 lbs
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⚠️ Disclaimer: THIS PRODUCT, SOLD BY LOTI LABS, IS INTENDED AS A RESEARCH CHEMICAL ONLY.
This designation allows the use of this chemical strictly for in-vitro laboratory testing and experimentation. No other uses or purposes are permitted. All information provided on this website is for educational purposes and has been compiled from multiple sources believed to be accurate. Human or animal use of this product is strictly forbidden by law. This product is not a drug, food or cosmetic and may not be misbranded, mislabeled or misused as such. Anyone not adhering to these terms will be blacklisted and forbidden from purchasing.

Buy Tesamorelin at Loti Labs

Molecular Structure of Tesamorelin

Amino Sequence: His-Ser-Glu-Gln-Tyr-Asp-Pro-Glu-Ala-Gln-Gln-Lys-Ser-Asp-Leu-Ala-Leu-Leu-Lys-Ala-Asn-Met-Leu-Arg-Gln-Ala-Asp-Gly-Leu-Ala-Leu-Tyr-Gln-Arg-Met-Gln-His-NH2

Molecular Formula: C221H366N72O67S

Molecular Weight: 5135.58 g/mol

PubChem CID: 16137828

CAS #: 218949-48-5

Storage and Safety

Proper handling and storage protocols are crucial for tesamorelin’s stability and consistent research results. Laboratory personnel must follow established guidelines to preserve the compound’s integrity during experimental periods and prevent contamination that can affect research outcomes.

Storage Requirements

Research facilities should implement proper inventory rotation to ensure compound freshness and maintain detailed storage logs for regulatory compliance.

Proper labeling with preparation dates and concentration information ensures accurate experimental protocols and prevents confusion during multi-week studies.

Safety Considerations

Why Buy from Loti Labs

Loti Labs offers pharmaceutical grade tesamorelin with verified purity and potency for research use.

Quality Assurance and Testing

Every batch is tested by third party using high performance liquid chromatography (HPLC) to verify amino acid sequence and confirm freedom from contaminants. This comprehensive testing ensures researchers have confidence in compound identity and concentration, critical for reproducible results and publication quality research.

Our quality control includes:

  • Amino acid sequence verification through advanced analytical methods
  • Purity testing to ensure minimal contamination
  • Concentration accuracy confirmation for precise concentration calculations
  • Stability testing to guarantee compound integrity during storage
  • Chain of custody documentation for regulatory compliance

Products from Loti Labs are for Research Use Only

All products sold by Loti Labs are research chemicals only for laboratory use. This means use is strictly for in-vitro testing and controlled experimentation under institutional oversight. Human or veterinary use is strictly prohibited and these compounds are not for treatment, supplementation or therapeutic use.

Tesamorelin should be handled in a laboratory according to established protocols and institutional guidelines. Research facilities must follow all applicable regulations for peptide compounds and maintain records of usage, storage and disposal procedures. Medical professionals and qualified researchers are responsible for ensuring compliance with local, state and federal regulations for research chemical handling.

Regulatory Compliance

Research institutions must have proper protocols for peptide handling, storage and use. Documentation requirements include:

  • Institutional review board approvals for research protocols
  • Storage and inventory tracking systems
  • Personnel training records for safe handling procedures
  • Waste disposal compliance with environmental regulations
  • Research outcome reporting as required by funding agencies

Researchers should consult with institutional safety officers and regulatory affairs personnel to ensure full compliance with applicable guidelines. Documentation protects both researchers and institutions while supporting legitimate scientific research.

Shipping Policy of Loti Labs

Loti Labs ships same day for orders placed before 1pm EST Monday through Friday so you get your compounds quickly for time sensitive experiments. Orders placed after 1pm EST or on weekends will be shipped the next business day for consistent delivery scheduling.

Tracking information provides researchers with exact delivery time for experimental coordination and storage preparation.

Satisfaction Guarantee

Loti Labs has a 30 day satisfaction guarantee on all products. Researchers can return any unopened products for a full refund of the purchase price. This guarantee shows our confidence in our products and commitment to your research success.

Third Party Testing of Every Batch

Every batch of tesamorelin is tested by a third party using HPLC analytical methods to ensure purity and accuracy. Our verification process confirms amino acid sequence and freedom from contaminants so you get reliable compounds for your experimental protocols.

Testing documentation is included with every shipment so you can verify compound specifications and keep lab records. This transparency is for publication requirements and regulatory compliance and to ensure experimental reproducibility across institutions.

Quality control includes:

  • Identity confirmation through mass spectrometry analysis
  • Purity above 98% for research grade compounds
  • Concentration verification for accurate concentration verification
  • Stability testing under various storage conditions
  • Contamination screening for biological and chemical impurities

About Loti Labs

Your Trusted Partner in Research Excellence

A blue, stylized illustration of a cell undergoing division, featuring visible molecular structures and suspended bubbles.Every batch tested. No fillers. No guesswork. At Loti Labs, we’re more than just a supplier — we’re your partner in achieving breakthrough results. With 14+ years of proven expertise, we deliver a boutique experience built on premium quality, fast fulfillment, and client-first service.

Uncompromising Quality Assurance

Each product is thoroughly tested and verified to meet the highest industry standards, ensuring accuracy and reliability for your research.

Personalized Customer Support

Our experienced team is here to assist with inquiries, and special requests, providing responsive, human support at every step.

Lightning-Fast Order Fulfillment

Orders placed before cutoff times are processed with urgency and shipped rapidly, so your research never slows down.

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Tesamorelin 2mg
Tesamorelin 2mg
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