Tirzepatide 15mg

Tirzepatide 15mg is a synthetic dual GIP/GLP-1 receptor agonist peptide available at The Peptide Store, supplied at ≥98% purity for advanced metabolic and incretin signaling research. This high-purity research polypeptide is intended exclusively for qualified laboratory and scientific investigation. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Tirzepatide is a synthetic polypeptide that simultaneously targets both glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors. As a dual incretin receptor agonist, it has attracted significant attention within the scientific community for its capacity to model complex hormone-mediated glucose regulation and endocrine signaling pathways. The Peptide Store supplies Tirzepatide 15mg as a premium-grade research material prepared to meet the exacting demands of professional laboratory environments.

Peptide Structure & Amino Acid Sequence

Tirzepatide is a 39-amino acid synthetic peptide engineered to exhibit dual agonist activity at both GIP and GLP-1 receptors. Its sequence is derived from native GIP with strategic modifications that confer balanced receptor affinity across both incretin pathways. A C18 fatty diacid moiety is attached via a linker to support extended half-life characteristics under in vitro research conditions. This precisely defined molecular architecture makes Tirzepatide a structurally unique tool compound for researchers investigating peptide-receptor interaction dynamics and downstream signaling cascades in metabolic biology.

Chemical & Physical Characteristics

• Molecular Formula: C₂₂₅H₃₄₈N₄₈O₆₈
• Molecular Weight: Approximately 4,813.5 Da
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers; research-grade solvents recommended
• CAS Number: 2023788-19-2
• Receptor Targets: GIP receptor (GIPR) and GLP-1 receptor (GLP-1R)
• Form: Lyophilized solid for laboratory reconstitution

Purity & Analytical Verification (HPLC & MS)

Every batch of Tirzepatide 15mg supplied by The Peptide Store undergoes rigorous analytical verification to confirm a minimum purity of ≥98%. High-performance liquid chromatography (HPLC) is employed to assess chromatographic purity and identify any trace impurities or degradation products. Mass spectrometry (MS) is used in parallel to confirm the correct molecular mass and verify peptide identity with precision. These dual analytical methods ensure that researchers receive a compound that is both chemically defined and reliably consistent across production lots, supporting reproducible experimental outcomes.

Quality Control & Lyophilization Integrity

Tirzepatide 15mg is produced under stringent quality control protocols designed to preserve the structural and biological integrity of the peptide from synthesis through to delivery. The lyophilization process removes residual moisture under controlled vacuum conditions, yielding a stable, free-flowing powder that resists degradation during storage and transit. Each production lot is subject to multi-point quality checks, including identity confirmation, purity assessment, and physical inspection, before being approved for release. Researchers can expect consistent lot-to-lot performance, making this compound suitable for longitudinal or comparative in vitro studies.

Safety, Handling & Laboratory Precautions

Tirzepatide 15mg is a potent research-grade compound and must be handled exclusively by trained scientific personnel operating within a properly equipped laboratory setting. Standard laboratory personal protective equipment (PPE), including gloves, eye protection, and a laboratory coat, should be worn at all times when handling this material. Avoid inhalation of powder or aerosols. This compound is not approved for any form of human or animal administration and must not be used outside of a controlled research context. All handling, storage, and disposal must comply with applicable institutional and regulatory guidelines.

Reconstitution, Packaging & Storage

Tirzepatide 15mg is supplied as a lyophilized powder in a sealed, laboratory-grade vial suitable for research reconstitution protocols. For optimal stability, the lyophilized material should be stored at −20°C in a dry, dark environment away from moisture and repeated freeze-thaw cycles. Once reconstituted using an appropriate research-grade solvent or buffer, solutions should be aliquoted and stored at −80°C if not used immediately. Packaging is designed to maintain product integrity during international shipping and long-term cold storage.

Intended Research Use & Market Positioning

Tirzepatide 15mg is positioned as a leading dual incretin agonist tool compound for researchers in the fields of metabolic biology, endocrinology, and peptide pharmacology. It is widely used in laboratory models examining GIP and GLP-1 receptor co-activation, insulin secretion dynamics, lipid metabolism, and energy homeostasis pathways. The Peptide Store supplies this compound to academic institutions, pharmaceutical research teams, and independent laboratories seeking a high-quality, analytically verified peptide for cutting-edge metabolic research programs.

Ordering, Availability & Fulfillment

Tirzepatide 15mg is available for purchase online through The Peptide Store with fast, reliable fulfillment and competitive pricing. Researchers looking to buy Tirzepatide online will find our ordering process straightforward and efficient, with secure checkout and prompt dispatch. We offer Tirzepatide for sale to qualified research institutions and licensed laboratories. Order now to take advantage of our best price guarantee, and contact our team for bulk or institutional purchasing inquiries. All orders are carefully packaged to preserve cold-chain integrity throughout delivery.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Tirzepatide 15mg is sold exclusively as a laboratory research reagent. The Peptide Store makes no claims regarding the therapeutic, prophylactic, or diagnostic utility of this compound. Purchasers are solely responsible for ensuring that acquisition, handling, and use of this material complies with all applicable local, national, and international laws and institutional regulations. This product is not intended to diagnose, treat, cure, or prevent any disease or condition.