Tesamorelin 2mg (10 Vial Kit)

The Tesamorelin 2mg (10 Vial Kit), available at The Peptide Store, delivers a standardized, multi-vial supply of this stabilized GHRH analog formulated exclusively for high-throughput laboratory research. Each vial is vacuum-sealed and lyophilized to ≥98% purity, ensuring consistent, reproducible results across extended experimental protocols. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Tesamorelin is a 44-amino acid synthetic analog of Growth Hormone Releasing Hormone (GHRH), chemically modified with a trans-3-hexenoic acid group at the N-terminus to significantly enhance its metabolic stability compared to endogenous GHRH. The 10 Vial Kit format offered by The Peptide Store is specifically designed for researchers conducting longitudinal, comparative, or high-frequency studies requiring a reliable and uniform peptide supply. Each vial delivers a precisely measured 2mg quantity, supporting systematic experimental design across multiple research sessions without batch-to-batch variability concerns.

Peptide Structure & Amino Acid Sequence

Tesamorelin mirrors the full 44-amino acid sequence of human GHRH(1-44)-NH₂, augmented by the addition of a trans-3-hexenoic acid moiety. This structural modification confers enhanced resistance to enzymatic degradation by dipeptidyl peptidase IV (DPP-IV), prolonging the peptide’s functional integrity in in vitro research environments. The intact GHRH receptor-binding domain is preserved, making Tesamorelin a highly relevant tool for studying somatotropic axis signaling, anterior pituitary receptor affinity, and downstream GH secretion cascades at the molecular level.

Chemical & Physical Characteristics

• Peptide Type: Synthetic GHRH analog
• Amino Acid Length: 44 amino acids
• Modification: Trans-3-hexenoic acid conjugate (N-terminal)
• Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S
• Molecular Weight: Approximately 5135.8 Da
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers under controlled laboratory conditions
• CAS Number: 218949-48-5

Purity & Analytical Verification (HPLC & MS)

Every vial in the Tesamorelin 2mg (10 Vial Kit) is manufactured to a confirmed purity of ≥98%, as validated through high-performance liquid chromatography (HPLC) and mass spectrometry (MS) analysis. HPLC profiling confirms the absence of significant peptide-related impurities, truncated sequences, and oxidation byproducts. Mass spectrometric data verifies the correct molecular mass and structural integrity of the final lyophilized product. Certificates of Analysis (CoA) reflecting these analytical results are available upon request for all kit orders placed through The Peptide Store.

Quality Control & Lyophilization Integrity

The lyophilization process employed for this kit is conducted under tightly controlled freeze-drying parameters to preserve tertiary peptide structure and eliminate residual moisture. Vacuum-sealed vials prevent oxidative degradation and microbial contamination during storage and transit. Each production batch undergoes rigorous quality control checkpoints, including sterility testing of the lyophilization environment, residual moisture assessment, and visual inspection of cake morphology. This ensures that every vial in the kit performs consistently with the others, a critical requirement for multi-session or multi-variable research designs.

Safety, Handling & Laboratory Precautions

Tesamorelin is supplied exclusively as a research-grade lyophilized peptide and must be handled in accordance with established laboratory safety protocols. Researchers should use appropriate personal protective equipment (PPE), including gloves, eye protection, and lab coats, when handling peptide materials. Work should be performed in a certified biosafety cabinet or cleanroom environment where applicable. This product is not approved for administration to humans or animals, and no safety data exists for consumptive use. All handling, storage, and disposal must comply with institutional biosafety guidelines and applicable local regulations.

Reconstitution, Packaging & Storage

Each vial in this kit is individually vacuum-sealed and contains 2mg of lyophilized Tesamorelin powder. Reconstitution should be performed using sterile, research-grade aqueous solvents appropriate to the experimental protocol, strictly within a controlled laboratory environment. Upon reconstitution, solutions should be aliquoted and stored according to established peptide handling best practices. Lyophilized vials should be stored at -20°C in a dry, light-protected environment. Avoid repeated freeze-thaw cycles to maintain peptide integrity. Shelf stability of the lyophilized form is significantly greater than that of reconstituted solutions.

Intended Research Use & Market Positioning

The Tesamorelin 2mg (10 Vial Kit) is positioned as a premium research tool for academic institutions, pharmaceutical research organizations, and independent laboratories studying the somatotropic axis, GH secretagogue pharmacology, pituitary receptor biology, and metabolic signaling pathways. Its multi-vial kit format makes it especially suited for longitudinal studies, dose-response experiments, and comparative peptide research requiring batch consistency. The Peptide Store offers this kit at a competitive best price, making it an accessible option for researchers seeking to buy high-purity GHRH analogs online.

Ordering, Availability & Fulfillment

The Tesamorelin 2mg (10 Vial Kit) is available for sale now through The Peptide Store with fast, discreet fulfillment and secure checkout. Order online today and benefit from our streamlined dispatch process, ensuring your research materials arrive promptly and in optimal condition. All orders are processed with full CoA documentation available on request. Whether you are stocking a laboratory or initiating a new research project, The Peptide Store provides reliable availability and responsive customer support for all peptide orders.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Tesamorelin supplied by The Peptide Store is intended solely for in vitro laboratory research conducted by qualified scientific personnel. This product has not been evaluated by any regulatory authority for safety or efficacy in humans or animals. Purchasers are solely responsible for ensuring compliance with all applicable federal, state, and local laws governing the purchase, handling, storage, and use of research peptides. The Peptide Store assumes no liability for misuse, unauthorized application, or regulatory non-compliance by the purchaser.