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Testagen 20mg – 10 vials

Original price was: £449.90.Current price is: £359.99.

-20%

Testagen (Epithalone analogue) 20mg is a short peptide bioregulator studied for its potential role in hypothalamic-pituitary regulation and male reproductive function. High-purity lyophilised powder supplied for research purposes only.

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Estimated delivery dates: Aug 7, 2026 - Aug 12, 2026

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Testagen 20mg - 10 vials
Testagen 20mg – 10 vials
£449.90 Original price was: £449.90.£359.99Current price is: £359.99.

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Testagen is a tetrapeptide bioregulator (Lys-Asp-Glu-Gln) originally developed as part of the Khavinson peptide bioregulator series, with research focusing on its influence on the hypothalamic-pituitary-gonadal (HPG) axis. Studies have investigated its potential to normalise regulatory peptide activity within the testes and hypothalamus, making it a subject of interest in male reproductive biology and neuroendocrine research.

As a short peptide bioregulator, Testagen is thought to exert tissue-specific epigenetic effects by interacting with gene-regulatory regions, potentially modulating the expression of proteins involved in gonadotropin signalling and testicular function. Research has explored its relevance in age-related decline in male hormonal regulation, fertility studies, and hypothalamic function.

Each vial contains 20mg of Testagen supplied as a lyophilised powder with a purity exceeding 98% as confirmed by HPLC analysis. The molecular formula is C₂₀H₃₄N₈O₁₀, with a molecular weight of approximately 562.5 g/mol. The CAS number is 135558-11-1. For optimal stability, store at -20°C, protected from light and moisture. Reconstitute with bacteriostatic water prior to use in experimental protocols.

Molecular Formula

C₂₀H₃₄N₈O₁₀

Molecular Weight

562.5 g/mol

Purity

>98%

CAS Number

135558-11-1

Form

Lyophilised Powder

Research Applications

Hypothalamic-pituitary-gonadal axis research, male reproductive biology, neuroendocrine regulation, age-related hormonal decline, fertility research, epigenetic gene regulation

For research purposes only. Not for human use.

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