Testagen (20mg)

Name: Testagen (20mg)
Brand: 4-Amino-Labs
SKU: TESTAGEN-20MG
Price: 70.00 USD
Availability: InStock

Inventory Status:
Available

Product Details

AvailabilityIn stock

SKUTESTAGEN-20MG

CategoriesBioregulators, Short-Chain Amino Acids

Brand4-Amino-Labs

SKU TESTAGEN-20MG Categories Bioregulators, Short-Chain Amino Acids Brand: 4-Amino-Labs

$70.00

Price per mg

Total (20mg)$3.50/mg

Strict Regulatory Notice: This agent is synthesized strictly for laboratory-based research and analytical purposes. It is not intended for human or veterinary use, nor for medical, household, or cosmetic applications. Please review our Terms of Service thoroughly before finalizing your acquisition.

Concentration and Formulation

Contents20mg per vial

FormLyophilized powder

Available

For Research Use Only. Not for human or veterinary use.

Key Documents

SDS COA

SDS = Safety Data Sheet · COA = Certificate of Analysis

View All Documentation: Safety Data Sheets Certificates of Analysis

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Key Specifications

Parameter	Specification / Details
Primary Compound Name	Testagen (Testicular Bioregulator)
CAS Registry Number	Khavinson Synthetic Tetrapeptide
Sequence / IUPAC	Lys-Glu-Asp-Gly
Molecular Formula	C17H29N5O9
Molar Mass / Weight	447.44 g/mol
Physical Appearance	White lyophilized (freeze-dried) solid/powder
Solubility Profile	Highly soluble in Bacteriostatic Water and sterile water.
Tested Purity	≥98% via HPLC
Active Ingredient (Total)	20mg per vial
Dry / Powder Formulations	Lyophilized powder
Storage Guidelines	Lyophilized: Store at -20°C for long-term stability. Protect from light.Reconstituted: Must be refrigerated at 2°C to 8°C.
Estimated Shelf Life	24 months from manufacture date (lyophilized).
Terms of Application	For laboratory research purposes only. Not for human or veterinary use. Investigated for gene expression modulation and cellular restoration within Leydig cells and corresponding testicular tissue cultures in in-vitro models.

Foundational Scientific Overview

Testagen (20mg) is a specialized subject within the field of reproductive endocrinology and genomic bioregulation. Synthesized as a highly specific tetrapeptide (Lys-Glu-Asp-Gly), it serves researchers examining the genomic transcription of proteins specific to testicular tissue, Leydig cell functionality, and spermatogenesis restoration in-vitro.

At 4-Amino-Labs, we provide this highly purified short peptide to ensure experimental reproducibility in localized reproductive assays.

The biochemical capacity of specific tetrapeptides to bind to complementary DNA strands and initiate targeted organ-specific protein synthesis is a hallmark of Khavinson peptide research. See: Khavinson, V. K. (2002). "Peptides and Ageing." Neuro Endocrinology Letters, 23(Suppl 3), 11-144.

Analytical Composition and Purity

Purity≥98%via HPLC

FormulaProprietary Tetrapeptide (Lys-Glu-Asp-Gly)

Physical StateWhite Lyophilized Solid

Investigational Pathways

Leydig Cell Viability

Evaluating the compound’s influence on isolated testicular cells exposed to oxidative stress or aging protocols.

Endogenous Testosterone Transcription

Observing the genomic upregulation of steroidogenic enzymes independently of pituitary LH stimulation.

Chromatin Decondensation

Mapping the structural unspooling of DNA within germ cell lines to facilitate gene expression.

Laboratory Handling and Stability

Thermal Regulation

Store in a controlled, refrigerated, and desiccated environment.

Photostability

Protect from direct UV exposure; storage in an opaque container is advised.

Compliance and Safety

This substance is provided exclusively for in-vitro laboratory research and pre-clinical developmental testing. 4-Amino-Labs does not condone or authorize the use of this product in any clinical setting or for personal consumption. Misuse of laboratory chemicals carries significant health risks. By purchasing, the researcher acknowledges the inherent risks and confirms they possess the necessary equipment and expertise to handle these materials safely.

Analytical Composition & Purity Standards

Chemical Formula: Proprietary Tetrapeptide (Lys-Glu-Asp-Gly)
Physical State: White Lyophilized Solid

Our Testagen undergoes a multifaceted verification process via independent High-Performance Liquid Chromatography (HPLC) to ensure a purity threshold of ≥ 98%.

Investigational Pathways

Researchers utilizing Testagen typically focus on the following biochemical mechanisms:

Leydig Cell Viability: Evaluating the compound’s influence on isolated testicular cells exposed to oxidative stress or aging protocols.
Endogenous Testosterone Transcription: Observing the genomic upregulation of steroidogenic enzymes independently of pituitary LH stimulation.
Chromatin Decondensation: Mapping the structural unspooling of DNA within germ cell lines to facilitate gene expression.

Laboratory Handling & Stability Protocol

To maintain the molecular integrity of Testagen, the following storage parameters are recommended:

Thermal Regulation: Store in a controlled, refrigerated, and desiccated environment.
Photostability: Protect from direct UV exposure; storage in an opaque container is advised.