HGH191AA Pre-Mixed Pen 10iu Peptide

HGH191AA Pre-Mixed Pen 10iu – Research Peptide by Direct Anti Peptide

The HGH191AA Pre-Mixed Pen 10iu is a synthetic human growth hormone analogue produced at ≥98% purity, formulated for advanced laboratory research into growth hormone mechanisms, metabolic regulation, and cellular repair pathways. Available exclusively at Direct Anti Peptide, this pre-mixed research peptide delivers laboratory-grade precision in a convenient, ready-to-use format. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

HGH191AA is a 191-amino acid synthetic analogue of endogenous human growth hormone (somatotropin). Researchers investigating somatotropic signalling, anabolic metabolism, lipolytic activity, and cellular regeneration consistently select this compound for its structural fidelity to native GH. The pre-mixed pen format offered by Direct Anti Peptide eliminates preparation complexity, enabling qualified laboratory professionals to focus entirely on experimental outcomes. This 10iu presentation is suitable for a broad range of in vitro and controlled research applications where consistent dosimetric precision is essential.

Peptide Structure & Amino Acid Sequence

HGH191AA is a single-chain polypeptide comprising 191 amino acid residues, mirroring the primary sequence of naturally secreted pituitary growth hormone. Its structure includes two disulfide bridges critical to conformational stability and receptor-binding affinity. The synthetic production process replicates the precise folding architecture of endogenous somatotropin, ensuring that research data generated with this compound accurately reflects physiological growth hormone activity at the molecular level. Researchers studying GH receptor interactions, IGF-1 axis signalling, or somatostatin regulatory feedback will find this structural accuracy indispensable.

Chemical & Physical Characteristics

• Compound Name: Human Growth Hormone 191 Amino Acid Analogue (HGH191AA)
• Molecular Formula: C₉₉₀H₁₅₂₉N₂₆₃O₂₉₉S₇
• Molecular Weight: Approximately 22,124 Da
• Appearance: Lyophilised white to off-white powder, pre-mixed in sterile solution within cartridge
• Solubility: Soluble in aqueous buffered solution
• Storage Stability: Stable under recommended cold-chain conditions prior to use
• Purity: ≥98% as confirmed by HPLC and mass spectrometry

Purity & Analytical Verification (HPLC & MS)

Every batch of HGH191AA supplied by Direct Anti Peptide undergoes rigorous analytical testing prior to release. High-performance liquid chromatography (HPLC) is employed to confirm compound purity at ≥98%, while mass spectrometry (MS) validates molecular identity and sequence integrity. These dual-verification protocols ensure that researchers receive a compound that meets the highest standards of laboratory-grade quality. Certificates of Analysis are available upon request, providing full transparency over batch-specific analytical data.

Quality Control & Lyophilisation Integrity

The HGH191AA peptide is lyophilised under controlled conditions before being incorporated into the pre-mixed cartridge format. Lyophilisation removes moisture to a residual minimum, preserving structural integrity and extending shelf stability. Direct Anti Peptide applies strict quality control checkpoints throughout manufacture and packaging, including sterility testing, visual inspection, and cold-chain verification. Each pre-mixed pen cartridge is sealed to prevent contamination and is batch-coded for full traceability.

Safety, Handling & Laboratory Precautions

This compound is intended exclusively for use by trained research professionals operating within appropriately equipped laboratory environments. Standard laboratory personal protective equipment (PPE) — including gloves, eye protection, and lab coats — must be worn during all handling procedures. Researchers should consult relevant institutional biosafety guidelines and applicable local regulations before commencing work with this peptide. This product must not be used outside of a controlled research setting.

Reconstitution, Packaging & Storage

The HGH191AA Pre-Mixed Pen 10iu arrives in a pre-mixed cartridge format, fully integrated with a precision injection pen system. The kit includes all components necessary to begin laboratory work immediately, including the pen device, needle tips, and a protective carry case. Store the pre-mixed cartridge under refrigerated conditions (2–8°C) and protect from light and moisture. Do not freeze pre-mixed cartridges. Unused product should be stored according to institutional cold-chain protocols. Refer to the provided documentation for full handling and storage specifications.

Intended Research Use & Market Positioning

HGH191AA Pre-Mixed Pen 10iu is positioned as a premium, convenience-optimised research tool for laboratories conducting studies in growth hormone biology, metabolic science, anabolic signalling, and cellular repair mechanisms. Its pre-mixed format is particularly valued by research teams managing high-throughput studies or requiring standardised, reproducible compound delivery across multiple experimental runs. Direct Anti Peptide offers this compound as part of a curated portfolio of ≥98% purity research peptides, designed to support rigorous scientific investigation.

Ordering, Availability & Fulfillment

Direct Anti Peptide makes it straightforward to buy HGH191AA Pre-Mixed Pen 10iu online with confidence. Order now through our secure eCommerce platform and benefit from fast dispatch, discreet packaging, and reliable international fulfillment. Whether you are ordering a single cartridge for a targeted study or planning ahead for a larger research programme, our team ensures prompt processing and competitive best-price positioning. For bulk enquiries or institutional procurement, contact our dedicated research supply team directly.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. HGH191AA Pre-Mixed Pen 10iu is sold exclusively as a laboratory research reagent. Direct Anti Peptide does not endorse, promote, or condone the use of this product outside of a controlled, professionally supervised research environment. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international laws and regulations governing the procurement, handling, and use of research peptides. This product has not been evaluated by any regulatory authority for safety or efficacy in humans or animals.