GHK Basic (Topical)

Product Overview

GHK Basic (Tripeptide-1) is a short-chain, naturally occurring tripeptide found in human plasma and various biological tissues. Available exclusively through Direct Anti Peptide in a topical-grade research format at ≥98% verified purity, this compound has attracted sustained scientific interest for its role in skin biology, gene expression modulation, and cellular repair mechanisms. Researchers investigating dermal physiology, extracellular matrix dynamics, and peptide-receptor interactions will find this compound a compelling subject for structured in vitro inquiry.

Peptide Structure & Amino Acid Sequence

GHK Basic is a tripeptide consisting of three amino acid residues arranged in the sequence Glycine–Histidine–Lysine (Gly-His-Lys). Its compact molecular architecture enables interaction with multiple cellular receptors and facilitates binding to copper ions, producing the well-documented GHK-Cu complex studied extensively in dermatological and biochemical research. The histidine residue is particularly significant, as it contributes to the peptide’s metal-chelating capacity and its ability to influence downstream signaling cascades within skin cell populations.

Chemical & Physical Characteristics

• Common Name: GHK Basic / Tripeptide-1
• Composition: Glycine, Histidine, Lysine
• Format: Topical research grade
• Purity: ≥98% (HPLC verified)
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers; research-grade solvents recommended
• Molecular Weight: Approximately 340.38 g/mol

These physical properties make GHK Basic a stable and versatile research tool, well-suited to controlled laboratory environments focused on topical peptide delivery and skin cell biology.

Purity & Analytical Verification (HPLC & MS)

Every batch of GHK Basic supplied by Direct Anti Peptide undergoes rigorous analytical testing prior to release. High-Performance Liquid Chromatography (HPLC) is used to confirm a minimum purity threshold of ≥98%, while Mass Spectrometry (MS) validates the molecular identity and confirms sequence integrity. These dual-verification protocols ensure that researchers receive a compound of consistent quality, free from significant impurities that could confound experimental outcomes. Certificates of Analysis (CoA) are available upon request and reflect lot-specific analytical data.

Quality Control & Lyophilization Integrity

GHK Basic is produced under strict quality control conditions and supplied in lyophilized (freeze-dried) form to maximize stability during transit and storage. The lyophilization process removes residual moisture while preserving the peptide’s structural and functional integrity. Each unit is sealed under inert conditions to prevent degradation from humidity, oxidation, or light exposure. This rigorous manufacturing and packaging protocol ensures that researchers receive a product that meets the high standards required for reproducible scientific investigation.

Safety, Handling & Laboratory Precautions

GHK Basic is supplied exclusively for qualified laboratory use by trained researchers operating within appropriately equipped facilities. Standard laboratory safety protocols must be observed at all times when handling this compound. Personnel should wear appropriate personal protective equipment (PPE), including gloves, lab coats, and eye protection. This material should be handled in a well-ventilated environment and kept away from incompatible substances. GHK Basic is not intended for human or animal administration under any circumstances. Researchers should consult applicable institutional safety guidelines and relevant regulatory frameworks before initiating any experimental work.

Reconstitution, Packaging & Storage

Upon receipt, GHK Basic should be stored at −20°C in a sealed, moisture-free environment to maintain maximum stability. The lyophilized powder should be reconstituted using a research-appropriate solvent — such as sterile phosphate-buffered saline (PBS) or a similar aqueous buffer — strictly for in vitro laboratory application. Reconstituted solutions should be aliquoted promptly, stored at −20°C, and used within a timeframe consistent with established peptide stability guidelines. Repeated freeze-thaw cycles should be minimized to preserve compound integrity. Packaging is designed to protect product quality throughout international shipping and storage.

Intended Research Use & Market Positioning

GHK Basic (Tripeptide-1) is positioned as a premium topical research peptide for scientists and institutions investigating dermal biology, extracellular matrix remodeling, and peptide-mediated cellular signaling. Published in vitro research has linked this tripeptide to areas including collagen biosynthesis, tissue regeneration, oxidative stress response, DNA repair pathway activation, and the modulation of growth factors such as vascular endothelial growth factor (VEGF). Its small size and receptor-binding versatility make it an attractive candidate for studies exploring how short-chain peptides influence gene expression and skin cell behavior. Direct Anti Peptide supplies this compound to academic institutions, independent research laboratories, and biotech organizations requiring verified, high-purity research-grade materials.

Ordering, Availability & Fulfillment

GHK Basic (Topical) is available to buy online now through Direct Anti Peptide, offering competitive best-price positioning alongside reliable, expedited fulfillment. Orders are processed promptly and dispatched with appropriate cold-chain packaging to maintain product integrity during transit. Our team is committed to ensuring that researchers can order with confidence, with full traceability from production to delivery. Whether you are restocking an existing research program or sourcing this peptide for the first time, Direct Anti Peptide provides a streamlined purchasing experience backed by analytical documentation and responsive customer support.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. GHK Basic (Tripeptide-1) is sold exclusively as a laboratory research reagent. It is the sole responsibility of the purchasing researcher or institution to ensure compliance with all applicable local, national, and international regulations governing the procurement, storage, and use of research peptides. Direct Anti Peptide makes no representations regarding the suitability of this compound for any application beyond qualified in vitro scientific research. All experimental use must be conducted by trained professionals within appropriately licensed and equipped laboratory facilities.