Testagen

The Testosterone Booster

Boost Testosterone Levels: Experience the Benefits of Testagen

Testagen is a peptide bioregulator is a type of peptide-based formulation designed to influence, regulate, or normalize the functions of the testes. It specifically targets the testicular cells. Its role is often associated with supporting the secretion of male hormones, primarily testosterone, and may also help in maintaining the health and functional activity of sperm cells.

Potential Benefits Under Research

• Thyroid Hormone Regulation: Some research suggests that Testagen peptide bioregulator may support the healthy function of the thyroid gland, potentially aiding in the regulation of thyroid hormone levels.
• Immune System Support: Peptide bioregulators like Testagen may play a role in modulating immune system function, potentially enhancing immune response to infections and diseases.
• Blood Clotting Regulation: There is some indication that Testagen peptide bioregulator might have an effect on blood clotting mechanisms, potentially contributing to the regulation of blood clot formation and prevention of excessive clotting.
• Enhanced Testosterone Production: Testagen peptide bioregulator may support the healthy function of the testes, leading to increased testosterone production, which can have various physiological effects including muscle growth, libido enhancement, and mood improvement.
• Libido and Sexual Function: Testosterone plays a crucial role in libido and sexual function, so increasing its production with Testagen peptide bioregulator may lead to improvements in these areas.
• Bone Health: Testosterone is important for maintaining bone density, so Testagen peptide bioregulator might contribute to better bone health.
• Mood and Well-being: Testosterone levels can impact mood, energy levels, and overall well-being, so increasing its production with Testagen peptide bioregulator may have positive effects in these areas.
• Cognitive Function: Some research suggests that testosterone may influence cognitive function, including memory and mental clarity.

Overview

Testagen, as the name implies, is a testosterone boosting bioregulatory peptide. Like many short peptides, Testagen crosses both the cell and nuclear membranes to interact directly with DNA. Research shows that Testagen is able to stimulate the anterior pituitary gland to increase the release of thyroid stimulating hormone and, ultimately, T3 and T4 thyroid hormones. It does this even in the setting of no hypophyseal support, suggesting that it directly alters the expression patters of proteins in the pituitary gland, a function that may explain its effects on testosterone levels. Finally, because Testagen 20mg affects the pituitary gland, it has impacts on hemostasis and immunity, though these are less pronounced than its effects on thyroid stimulating hormone levels and testosterone. 

Structure

Molecular Formula: C17H29Ns09

Molecular Weight: 44 7 .2 g/mol 

Source: PubChem

Testagen and Thyroid Hormone

The thyroid gland, a part of the endocrine system, is important to metabolism, growth, and reproductive function. Dysfunction of the thyroid gland can lead to difficulties with memory and concentration, changes in heart rate, difficulty regulating body temperature, weight gain, high cholesterol levels, and trouble with reproductive function. 

One of the many reasons that the thyroid gland malfunctions is due to the failure of the pituitary gland, the gland that regulates it. In this case, levels of another hormone, TSH, decline and do not stimulate the thyroid gland. There are a number of reasons why this may happen, but research in birds suggests that the pituitary gland can be stimulated, directly, but the administration of Testagen 20mg. Testagen appears to alter DNA expression profiles in the pituitary gland to raise TSH secretion. Studies show that this results in near-normal thyroid hormone levels. 

Testagen and Testosterone Levels 

Research suggests that Testagen 20mg may help to normalize testosterone levels and thus testicular function. This may be especially pertinent to aging men suffering from declines in testosterone levels and related problems like lower bone density, decreased muscle mass, erectile dysfunction, inhibited libido, problems with cognition, and decreased energy levels.

It is important to note that the benefits of Testagen 20mg on the pituitary gland may occur even if the dysfunction is caused by tumors, medications (e.g. steroids, morphine) infection, and or autoimmune conditions. Right now, research is in its early stages so it is difficult to delineate the specific settings in which Testagen does and does not impact the pituitary gland. 

Some or all of the benefits that Testagen has on testosterone levels may be directly linked to its effects on thyroid hormone levels. Research shows that hypothyroidism can lead to low testosterone levels that are subsequently normalized with thyroid hormone replacement therapy. Thyroid hormone replacement has also been shown to normalize free testosterone concentrations. It stands to reason then that Testagen’s benefits on testosterone levels may, in fact, be attributable to its effects on thyroid hormone levels. More research needs to be completed in this area. 

Source: Frontiers in Endocrinology

Testagen 20 mg and the Immune System 

Research by Dr. Vladimir Khavinson has shown that peptides are capable of penetrating both cell and nuclear membranes to interact directly with DNA[4]. This epigenetic regulation of gene expression extends to the genes responsible for cell differentiation. Testagen 20mg has been shown by Dr. Khavinson to help push stem cells to differentiate into cells of the immune system, indicating that the peptide could have potential positive benefits on immune function[5]. This function may be especially useful in elderly individuals experiencing senescence and loss of cell differentiation secondary to chromatin condensation.

By virtue of its effects on the immune system, Testagen may be said to have anti-aging properties. By improving immune function and immune surveillance, Testagen could help to reduce the risk of a number of autoimmune diseases as well as cancers that tend to increase in prevalence with age. It is important to note that immune function is often tied to thyroid function and that low thyroid hormone levels are often associated with an increased risk of infection and poor immunity. The impact of Testagen 20mg on thyroid hormone levels may be a secondary contributor to its beneficial effects on immune function. 

Testagen and Blood Clotting 

Dr. Boris Kuznik, who is now retired, did some of the preliminary work with Dr. Khavinson on the role of Testagen and similar peptides in the blood system. His specialty of clotting, which is not a function of the immune system per se but is closely related and is, to some extent, influenced by the thyroid gland, led him to explore the ability of Testagen to improve hemostasis (blood clotting). Early research suggests that Testagen is useful in this setting and may, in fact, be able to normalize hemostasis in certain disease conditions. 

Testagen Summary 

Testagen is a short, bioregulatory peptide that has primary effects on the pituitary gland and ultimately the thyroid gland. As a result of its action on these two glands, Testagen is capable of normalizing testosterone production as well as thyroid hormone production in certain settings. By normalizing thyroid hormone production, Testagen has a moderate impact on the immune system. In these cases, Testagen can be conveniently thought of as resetting the pituitary gland to a more youthful state and thereby acting as an anti-aging peptide. Testagen is being researched for its ability to boost testosterone levels, improve thyroid hormone function, and stimulate the differentiation of stem cells in the immune system to improve immune function. 

Testagen exhibits minimal side effects, good oral and excellent subcutaneous bioavailability in mice. Per kg dosage in mice does not scale to humans.

Article Author

The above literature was researched, edited and organized by Dr. E. Logan, M.D. Dr. E. Logan holds a doctorate degree from Case Western Reserve University School of Medicine and a B.S. in molecular biology. 

Scientific Journal Author 

Vladimir Khavinson is a Professor, resident of the European region of the International Association of Gerontology and Geriatrics; Member of the Russian and Ukrainian Academies of Medical Sciences; Main gerontologist of the Health Committee of the Government of Saint Petersburg, Russia; Director of the Saint Petersburg Institute of Bioregulation and Gerontology; Vice ­president of Gerontological Society of the Russian Academy of Sciences; Head of the Chair of Gerontology and Geriatrics of the North-Western State Medical University, St-Petersburg; Colonel of medical service (USSR, Russia), retired. Vladimir Khavinson is known for the discovery, experimental and clinical studies of new classes of peptide bioregulators as well as for the development of bioregulating peptide therapy. He is engaged in studying of the role of peptides in regulation of the mechanisms of ageing. His main field of actions is design, pre-clinical and clinical studies of new peptide geroprotectors. A 40-year­long investigation resulted in a multitude of methods of application of peptide bioregulators to slow down the process of aging and increase human life span. Six peptide-based pharmaceuticals and 64 peptide food supplements have been introduced into clinical practice by V. Khavinson. He is an author of 196 patents (Russian and international) as well as of 775 scientific publications. His major achievements are presented in two books: “Peptides and Ageing” (NEL, 2002) and “Gerontological aspects of genome peptide regulation” (Karger AG, 2005). Vladimir Khavinson introduced scientific specialty
“Gerontology and Geriatrics” in the Russian Federation on the governmental level. Academic Council headed by V. Khavinson has oversighted over 200 Ph.D. and Doctorate theses from many different countries. 

Prof. Vladimir Khavinson is being referenced as one of the leading scientists involved in the research and development of Testagen. In no way is this doctor/scientist endorsing or advocating the purchase, sale, or use of this product for any reason. There is no affiliation or relationship, implied or otherwise, between Guide to Peptide and this doctor. The purpose of citing the doctor is to acknowledge, recognize, and credit the exhaustive research and development efforts conducted by the scientists studying this peptide. Prof. Vladimir Khavinson is listed in [4] and [5] under the referenced citations. 

Referenced Citations 

1. B. I. Kuznik, A. V. Pateiuk, N. S. Rusaeva, L. M. Baranchugova. and V. I. Obydenko, :[Effects of  Lys-Glu-AsR-Gly and Ala-Glu-ASR-GIY. synthetic peptides on immunity, hemostasis, morphology and functions of the thyroid gland in neonatally
   hypophysectomized chicken and one-year-old birds],” Pata/. Fiziol. EksQ. Ter., no. 1, 1212- 14- 18, Mar. 2010. 
2. B. I. Kuznik, A. V. Pateiuk, N. S. Rusaeva, L. M. Baranchugova, and V. I. Obydenko, :[Effects of Lys-Glu-Asp-Gly and Ala-Glu-Asp­gly_peptides on hormonal activity. and thyroid in sectomized mature and old birds].” Adv. Gerontol Gerontol., vol.24,no.1,pp.93-98,2011.
3. A. W. Meikle, “The interrelationships between thyroid dysfunction and hypogonadism in men and boys,” Thyroid Off. J. Am. Thyroid Assoc.,, vol. 14 Su1212!..b..1212. S17-25, 2004, doi: 10.1089/105072504323024552. 
4. L. I. Fedoreyeva, I. I. Kireev, V. K. Khavinson, and B. F. Vanyushin, “Penetration of short fluorescence-labeled 12e12tides into the nucleus in Hela cells and in vitro scientific interaction of the peptides with deoxyribooligonucleotides and DNA,” Biochem. Biokhimfia, vol. 76, no. 11, Art. no. 11, Nov. 2011, doi: 10.1134/S0006297911110022. 
5. V. Khavinson, N. Linkova, A. Diatlova, and S. Trofimova, “Peptide Regulation of Cell Differentiation,” Stem Cell Rev. Reg, vol. 16, no. 1, pJ2. 118-125, Feb. 2020, doi: 10.1007/s12015-019-09938-8.