Testagen – High Purity Premium Bioregulatory Peptide API

Product Overview Testagen is a biologically active regulatory peptide with fixed amino acid sequence. It can regulate the endocrine signal pathway of gonadal axis, improve the function of reproductive related gland tissue, balance hormone secretion level, relieve oxidative damage of reproductive cells and support normal physiological cell proliferation. It has stable molecular structure, good water solubility and high tissue targeting ability, with mild action and no obvious systemic side effects.

It is applied in laboratory research including reproductive endocrine regulation mechanism, gonadal tissue cell culture, oxidative damage intervention of germ cells, hormone balance research and peptide pharmacodynamic verification tests. It is extensively adopted in endocrine signaling pathway exploration and reproductive physiology related in vitro experiments.

Adopting optimized solid-phase peptide synthesis and preparative HPLC chromatographic refining technology, the product boasts excellent water solubility and stable biological activity after reconstitution with designated solvent. CAS number：1026993-38-3

Technical Specifications & Quality Standards

HPLC Purity: ≥99.0% Identity Test: HPLC verification + full mass spectrometry peptide sequencing, molecular weight fully matches theoretical standard value Appearance: Aseptic lyophilized white fine powder Strict CQA Quality Control: Full-item detection including residual organic solvents, heavy metal content, bacterial endotoxin, microbiological limits, peptide sequence integrity and moisture verification;

The entire production line follows standardized GMP management system, guaranteeing uniform quality among different batches.

Supply & Order Instructions

Production Capacity: Stable large-scale manufacturing available, supporting kilogram-level bulk procurement and small-volume trial sample orders

Lead Time: Bulk kilogram orders need one month advance reservation owing to multi-step synthesis and purification processes; sample orders enjoy shorter delivery cycle.

Quality Assurance

Each shipment batch is attached with a full official Certificate of Analysis (COA). The peptide maintains purity over 99.0% with intact biological activity; third-party independent laboratory re-inspection is acceptable for authenticity confirmation.

Payment Options

Alibaba Trade Assurance, PayPal, USDT, Bank Wire Transfer, Western Union

Core Advantages

Standard regular packaging: inner glass vial + outer carton, suitable for long-term light-proof sealed storage In-house professional peptide R&D laboratory team, providing customized specification repackaging and concentration dilution service

Confidential worldwide delivery equipped with dedicated low-temperature cold-chain packaging to avoid peptide structural degradation during transportation