Product Overview
Compound: Testagen (Lys-Glu-Asp-Gly)
Format: Lyophilized Powder or Ready-on Vial (liquid), 20 mg standard
Purity: ≥98.5–99% (grade options)
Storage: Store lyophilized below –20 °C. Refrigerate any reconstituted solution.
For laboratory research only—NOT for human or veterinary use.
Each batch is third-party tested for sequence verification, purity, and stability. COAs are available upon request via providers@theratideusa.com.
Testagen (KEDG) is a tetrapeptide first classified among Khavinson peptides that may directly interact with nuclear DNA and histones :contentReference[oaicite:1]{index=1}.
- Thyroid & Pituitary Modulation: In hypophysectomized avian models, Testagen normalized TSH, T3/T4, thyroid structure, and increased pituitary-driven hormone release :contentReference[oaicite:2]{index=2}.
- Testosterone & Hormonal Balance: Research indicates stimulation of estrogen/testosterone regulation via pituitary modulation, especially under low-androgen conditions :contentReference[oaicite:3]{index=3}.
- Immune & Hemostatic Effects: Avian studies showed improved immune parameters and normalized coagulation profiles following Testagen administration :contentReference[oaicite:4]{index=4}.
- Epigenetic Activity: Peptide exhibits binding to histones and DNA, potentially influencing cellular differentiation and gene expression processes :contentReference[oaicite:5]{index=5}.
Preclinical evidence only – human applications not evaluated.
What is Testagen used for?
It’s used in research to study hormone regulation, immune pathways, and cellular epigenetics under lab conditions.
How is it best stored?
Keep lyophilized at –20 °C or lower; refrigerate diluted solutions immediately.
Is Testagen approved for human use?
No—it’s strictly labeled for research purposes and not for human or veterinary use.
Testagen is sold for research applications only and is not a dietary supplement, drug, or therapeutic agent. Handle according to institutional protocols. Keep out of reach of minors.
FDA Notice: These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
