Testagen 20 mg
Dragon Pharma

Testagen 20 mg

Khavinson Peptide Bioregulator / Male Reproductive Health Peptide
A high-purity Khavinson peptide (KEDG) in lyophilized powder form for advanced male reproductive health and testosterone research. Supports hormonal function and testicular activity through gene expression modulation.
Substance
Testagen (Lys-Glu-Asp-Gly / KEDG)
Form
Lyophilized Powder
Strength
20 mg/vial
Vial Size
2 mL Vial
Brand
Dragon Pharma
Lab Test
Coming Soon
Welcome offer! New customers get 20% OFF automatically Crypto payment extra 20% discount at checkout
Free shipping on orders > $1000 USD Free re-shipping if lost/damaged (T&C apply)
3rd party tested • Sterile filtered • For research only
$40.80 $68.00
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U.S. Domestic
You will save $27.20

Dragon Pharma Testagen: Khavinson Peptide

For athletes, bodybuilders, and fitness enthusiasts, hormonal health is fundamental to performance, recovery, and overall well-being. Testosterone plays a critical role in muscle growth, energy levels, libido, and recovery capacity. Testagen (KEDG) is a short, four-amino-acid signaling peptide classified under the Khavinson peptide bioregulators, researched for its potential to support male reproductive health by enhancing testosterone levels and improving functional activity. This Dragon Pharma Testagen 20mg offering delivers high-purity lyophilized powder in a sterile 2mL vial, providing researchers with a premium compound for advanced male reproductive health, hormonal function, and testosterone research.

Testagen functions as a peptide bioregulator that penetrates cell nuclei to potentially modulate gene expression related to hormonal activity. As part of the Khavinson peptide family—developed at the Saint Petersburg Institute of Bioregulation and Gerontology—Testagen is designed to support the functional activity of the reproductive system. Research published in the NIH PubMed database indicates that peptide bioregulators can influence cellular function at the genetic level, supporting tissue-specific repair and restoration of physiological function. Testagen's targeted mechanism offers a unique approach to studying male reproductive health and hormonal regulation.

The relevance of Testagen to the athletic and bodybuilding community is significant. Hormonal fluctuations, including declines in testosterone levels, can occur due to intense training, stress, age, or androgen use. Testagen offers researchers a tool to study peptide-based approaches to supporting testicular function and testosterone production. Unlike exogenous testosterone, which directly provides androgens, Testagen's mechanism involves supporting the body's own hormonal regulation pathways. This makes it valuable for research into natural testosterone support, post-cycle recovery, and male reproductive health. The 20mg vial provides a substantial quantity for extended research protocols.

Quality assurance is paramount in peptide research. Each batch of our Testagen 20 mg inventory undergoes rigorous third-party HPLC-MS testing to verify purity and dosage. Lab test documentation will be available shortly, reflecting Dragon Pharma's commitment to transparency and quality across all products.

For bodybuilders and strength athletes researching hormonal health and recovery strategies, Testagen offers a unique tool for studying peptide-based support of male reproductive function. Its mechanism as a Khavinson peptide bioregulator provides a distinct approach to hormonal research. Whether investigating strategies for natural testosterone support, post-cycle recovery, or male reproductive health optimization, Dragon Pharma's Testagen delivers the purity, potency, and reliability required for serious research into peptide bioregulation and hormonal function.

Note: This product is intended for laboratory research and scientific investigation purposes only. Not for human consumption or veterinary use.

Product Specifications

Mechanism
Khavinson Peptide Bioregulator / Gene Expression Modulator
Sequence
Lys-Glu-Asp-Gly (KEDG)
Molecular Formula
C15H26N4O8
Molar Mass
~390.4 g/mol
Purity (HPLC)
>99.0% (third-party verified)
Residual Moisture
< 3.0%
Sterility
Sterile filtered, 0.22 µm
Storage
Lyophilized: -20°C / Reconstituted: 2-8°C

Usage Guidelines

Testagen is supplied as a sterile lyophilized powder and must be reconstituted with bacteriostatic water prior to research use. For optimal stability, gently swirl the vial after adding the diluent—do not shake vigorously. Standard research protocols involve reconstituting the 20mg peptide with 2-4mL of bacteriostatic water, yielding a concentration of 5-10mg/mL. Typical research dosing ranges from 0.5-2mg per administration, often administered daily or every other day via subcutaneous injection. Due to its role in supporting hormonal function, long-term dosing protocols are common in research settings. It is recommended to store the reconstituted peptide in a refrigerator (2-8°C) and use within 30 days to maintain peptide integrity.

For researchers investigating comprehensive male reproductive health and hormonal support protocols, combining Testagen with complementary compounds can yield synergistic insights. Consider exploring the following Dragon Pharma products to enhance your research:

  • HCG 2500 IU: Human chorionic gonadotropin for comparative research on testicular function and LH receptor activation.
  • HMG 150 IU: Human menopausal gonadotropin for research on FSH and LH pathways in male reproductive health.
  • Enclomiphene: A SERM for comparative research on HPTA regulation mechanisms.

Third-Party Lab Results

Lab test report coming soon.

Dragon Pharma maintains rigorous third-party testing for all products. Results will be uploaded upon completion.

Shipping & Authenticity

  • From USA Domestic warehouse: 2-5 business days.
  • From International warehouse: 14-21 business days.
  • Free and automatic re-shipping policy if package doesn't reach destination within 30 days.
  • Original product directly from manufacturer.
  • We accept credit cards and cryptocurrency—crypto payments receive an additional 20% discount at checkout.

Storage Instructions

To maintain maximum stability and potency of the lyophilized powder, store the unopened vial in a freezer at -20°C (-4°F) away from light. Upon reconstitution with bacteriostatic water, the solution must be stored in a refrigerator at 2-8°C (36-46°F) and should be used within 30 days. Avoid repeated freeze-thaw cycles as this may degrade the peptide structure.

Frequently Asked Questions

What is the use of Testagen peptide?

Testagen is a Khavinson peptide bioregulator (KEDG) researched for its potential to support male reproductive health by enhancing testosterone levels and improving functional activity. It penetrates cell nuclei to modulate gene expression related to hormonal activity, making it valuable for research into testosterone production, testicular function, and male reproductive health.

What is the difference between testagen and testosterone?

Testagen is a peptide bioregulator that works at the cellular level to support the body's own testosterone production and reproductive function. Testosterone is the primary male androgen hormone. Testagen's mechanism involves supporting natural hormonal regulation, while exogenous testosterone directly provides androgens. They represent distinct approaches to hormonal research.

How does Testagen support male reproductive health?

Testagen is believed to penetrate cell nuclei and modulate gene expression related to the functional activity of the reproductive system. As a Khavinson peptide, it is designed to support tissue-specific cellular function, potentially enhancing testosterone production and improving overall reproductive health through natural regulatory pathways.

Is Testagen suitable for post-cycle therapy research?

Testagen's mechanism of supporting the body's own testosterone production makes it a candidate for research into post-cycle recovery and hormonal restoration. It may be studied alongside other compounds such as hCG and SERMs for comprehensive HPTA recovery research. Its peptide bioregulator mechanism offers a distinct approach from traditional PCT compounds.

How do I reconstitute Testagen?

To reconstitute, inject bacteriostatic water into the vial, directing the stream against the glass wall to avoid damaging the lyophilized powder. For the 20mg vial, add 2-4mL of bacteriostatic water depending on desired concentration. Gently swirl until the solution is clear. Do not shake. Store reconstituted solution in the refrigerator at 2-8°C and use within 30 days.

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