How does thymogen work?

Thymogen is a lab-made peptide of two amino acids, glutamic acid and tryptophan, Glu-Trp. This site's profile suggests it adjusts T cells (immune cells) as the smallest working piece of thymus peptides like Thymalin. It is listed as leaving the body quickly (a short half-life). Its molecular weight is 333.3 daltons. The one study in people is a 1996 Russian medical report in type 1 diabetes. It described signs of a weakened immune system going away as T cells matured. Everybody got the drug, and there was no comparison group. A 2024 review pairs it with its mirror-image form, thymodepressin, as immune drugs that act in opposite directions. It is used in Russia and is not FDA approved. A report without a comparison group is not a counted study showing the immune system was restored. This FAQ does not invent a human mechanism. Full record at /compounds/thymogen.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of immune and longevity peptides. Thymosin alpha-1, thymalin, epitalon, MOTS-c, humanin, and the bioregulator family.