Testagen 20 mg (Bioregulator)

Testagen 20 mg (Bioregulator) by West Lab Chemical is a high-purity tissue-specific peptide complex formulated for scientific research on testicular health, spermatogenesis, and hormone regulation.
It contains short-chain amino acid sequences that mimic natural peptides present in testicular tissue, allowing researchers to explore the mechanisms that maintain reproductive function and endocrine balance.

For Laboratory Research Use Only — Not for Human Consumption

Packaging: 20 mg vial
Purity: ≥ 98 % (HPLC Verified)
Form: Lyophilized Powder
Type: Synthetic Bioregulatory Peptide
Origin: Laboratory Synthesized

What is Testagen?

Testagen is a cytogenetic peptide bioregulator derived from natural testicular tissue analogs.
In research applications, it is studied for its potential to support testicular cell metabolism, hormone synthesis regulation, and spermatogenic cell recovery in experimental models.

Scientific investigations indicate that Testagen may:

• Stimulate spermatogenic cell activity

• Support testosterone synthesis and Leydig cell function

• Enhance cellular repair in reproductive tissues

• Contribute to the study of age-related fertility decline

• Regulate gene expression in endocrine systems

Key Features

• ≥ 98 % HPLC Verified Purity

• Synthetic tri-peptide complex corresponding to testicular peptides

• Supports hormonal balance and fertility research

• Promotes studies on cellular regeneration and reproductive biology

• Stable lyophilized powder for reproducible research

Mechanism of Action (Research Context)

In laboratory studies, Testagen acts as a short-chain peptide bioregulator that influences DNA transcription and protein synthesis within testicular cells.
It may modulate gene expression patterns associated with hormone production, spermatogenesis, and oxidative balance.

Experimental data suggest the following effects in vitro:

• ↑ Stimulation of protein and nucleic acid synthesis in testicular tissue

• ↑ Regulation of steroidogenic enzyme activity

• ↓ Oxidative damage and cellular apoptosis

• ↑ Recovery of normal hormone secretion dynamics

This makes Testagen a valuable peptide for studies focused on male reproductive health, fertility restoration, and endocrine balance.

Applications in Research

(For laboratory use only — not approved for human or veterinary use.)

• Reproductive and endocrine system research

• Testicular regeneration and spermatogenesis studies

• Hormonal regulation and testosterone synthesis analysis

• Anti-aging and fertility decline models

• Cellular gene expression and peptide therapy exploration

Specifications

Storage & Stability

• Store at 2 – 8 °C, protected from light

• Reconstituted solution stable for up to 14 days at 4 °C

• Avoid repeated freeze–thaw cycles

• Keep container tightly closed when not in use

Why Buy Testagen from West Lab Chemical

West Lab Chemical is a leading supplier of research-grade bioregulators known for consistency, purity, and scientific precision.
All peptides are manufactured under GMP-certified conditions and tested using HPLC and Mass Spectrometry for purity and identity.

Quality Assurance

• ≥ 98 % Verified Purity

• COA and MSDS provided with each order

• Cold-chain shipping for peptide stability

• Fast worldwide delivery

• Institutional & bulk discounts available

🔬 West Lab Chemical — Trusted Source for Bioregulator and Peptide Research

Analytical Verification

Legal Disclaimer

This product is intended exclusively for laboratory research.
Not for human consumption, medical use, or veterinary application.
Use only in qualified research facilities by trained professionals.