Tesamorelin Ipamorelin CJC-1295 DAC

Tesamorelin Ipamorelin CJC-1295 DAC is a triple-component research peptide stack supplied at ≥98% purity by Direct Anti Peptide. This combination — commonly referred to in research literature as a “Triple Stack” — brings together three distinct growth hormone-modulating peptides in a single lyophilized preparation. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

The Tesamorelin Ipamorelin CJC-1295 DAC stack is one of the most studied multi-peptide combinations in growth hormone secretagogue research. Each component targets a distinct but complementary mechanism within the hypothalamic-pituitary axis, making this triple stack a highly relevant subject for researchers investigating growth hormone release dynamics, pulsatility, and downstream signaling. Direct Anti Peptide offers this stack at verified ≥98% purity, making it a reliable choice for serious laboratory procurement.

Peptide Structure & Amino Acid Sequence

Each peptide in this stack has a well-characterized primary structure:

• Tesamorelin is a synthetic analogue of endogenous growth hormone-releasing hormone (GHRH), consisting of the full 44-amino acid sequence of human GHRH with a trans-3-hexenoic acid modification at the N-terminus, conferring enhanced stability.
• Ipamorelin is a pentapeptide growth hormone secretagogue (GHS) with the sequence Aib-His-D-2-Nal-D-Phe-Lys-NH₂, designed to selectively stimulate growth hormone release via ghrelin receptor agonism.
• CJC-1295 DAC is a 30-amino acid GHRH analogue incorporating a Drug Affinity Complex (DAC) technology — a lysine-linked maleimidoproprionic acid moiety — enabling covalent binding to serum albumin for extended half-life in research models.

Chemical & Physical Characteristics

• Tesamorelin: Molecular Formula C₂₂₁H₃₆₆N₇₂O₆₇S | MW ~5135 Da
• Ipamorelin: Molecular Formula C₃₈H₄₉N₉O₅ | MW ~711.85 Da
• CJC-1295 DAC: Molecular Formula C₁₅₂H₂₅₂N₄₂O₄₂ | MW ~3367.9 Da
• Physical appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers under standard laboratory conditions
• Storage temperature: −20°C (lyophilized); stable for extended periods when stored correctly

Purity & Analytical Verification (HPLC & MS)

All three peptides within this stack are independently verified to ≥98% purity using reverse-phase high-performance liquid chromatography (RP-HPLC). Identity and molecular integrity are confirmed via mass spectrometry (MS), ensuring that each component meets the exacting standards required for valid preclinical research. Certificates of Analysis (CoA) are available upon request from Direct Anti Peptide, providing full traceability for each production batch.

Quality Control & Lyophilization Integrity

Each component of this triple stack undergoes rigorous quality control protocols prior to lyophilization. Freeze-drying is performed under controlled vacuum and temperature conditions to preserve peptide conformation, prevent aggregation, and maximize shelf stability. The resulting lyophilized cake is visually inspected and batch-tested before dispatch. Direct Anti Peptide maintains strict internal QC standards aligned with best-practice laboratory reagent manufacturing.

Safety, Handling & Laboratory Precautions

This product is intended exclusively for use by trained research professionals in properly equipped laboratory settings. Standard personal protective equipment (PPE) — including gloves, lab coat, and eye protection — should be worn at all times when handling lyophilized peptide material. Avoid inhalation of powder. This product is not a drug, supplement, or therapeutic agent and must not be administered to humans or animals under any circumstances.

Reconstitution, Packaging & Storage

Each peptide vial is individually sealed and labeled with batch number, peptide identity, and net weight. Reconstitution should be performed using appropriate laboratory-grade solvents consistent with the intended in vitro or analytical research application. Reconstituted solutions should be aliquoted and stored at −80°C to minimize freeze-thaw degradation. Lyophilized stock should be maintained at −20°C away from light and moisture until use.

Intended Research Use & Market Positioning

This triple peptide stack is positioned for researchers studying growth hormone secretagogue interactions, GHRH receptor pharmacology, and multi-peptide synergy in in vitro or ex vivo models. The combination of a GHRH analogue with extended half-life (CJC-1295 DAC), a classical GHRH mimic (Tesamorelin), and a selective GHS receptor agonist (Ipamorelin) creates a uniquely layered research tool. Direct Anti Peptide supplies this stack to academic institutions, pharmaceutical research groups, and independent laboratories seeking best-price, high-purity research peptides.

Ordering, Availability & Fulfillment

The Tesamorelin Ipamorelin CJC-1295 DAC stack is available to order now through Direct Anti Peptide’s secure online store. We offer competitive pricing, reliable stock availability, and prompt dispatch. Bulk research orders and institutional procurement inquiries are welcomed. All orders are fulfilled with full documentation including CoA and batch records. Buy online with confidence from a trusted supplier of premium research peptides.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. This product is sold strictly as a laboratory research reagent. Direct Anti Peptide makes no therapeutic claims regarding this product. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international regulations governing the acquisition, storage, and use of research peptides. This product is not approved by any regulatory authority for use in humans or animals.