Porphobilinogen (Porphobilinogen)

Porphobilinogen is one of the pigments found in the urine of patients with acute porphyria. Acute porphyria is a rare disease associated with impaired synthesis of hemoglobin, which is the main component of red blood cells. Porphobilinogen is formed during the synthesis of heme, which is an intermediate product in the process of heme formation.

In acute porphyria, the synthesis of one of the enzymes responsible for the formation of heme is disrupted, which leads to the accumulation of intermediate products, including porphobilinogen. These products are then excreted from the body through the kidneys, and the patient's urine becomes dark or brown, due to the presence of porphobilinogen in it.

Detection of porphobilinogen in urine is an important diagnostic indicator of acute porphyria and can help doctors determine the cause of the disease. However, it must be taken into account that dark urine is not always a sign of acute porphyria, and other diseases can also cause changes in the color of urine.

Treatment for acute porphyria depends on its type and severity. In some cases, it is necessary to use infusions of hemin, which is a decomposition product of hemoglobin, to compensate for the lack of heme in the body. In more severe cases, a bone marrow or liver transplant may be required.

In conclusion, porphobilinogen is an important indicator of acute porphyria and can help clinicians diagnose and treat this rare disease. However, for an accurate diagnosis, additional research and consultation with specialists is necessary.



Porphobilinogen is a pigment that is present in the urine of patients with porphyria. This is a condition in which the human body lacks the enzymes needed to process certain substances, such as bilirubin. As a result, bilirubin accumulates in the blood and is excreted from the body through the kidneys.

Porphobilinogen is formed as a result of the breakdown of bilirubin in the liver. It is yellow-brown in color and can be found in the urine of patients with acute porphyria. The presence of porphobilinogen in the urine can cause darkening of the urine even after standing for a short time. This happens because porphobilinogen easily oxidizes in air and darkens.

Treatment for porphyria involves taking special medications that help reduce the level of bilirubin in the blood. This may lead to a decrease in the amount of porphobilinogen excreted in the urine. In addition, patients with porphyria are advised to avoid eating foods that contain large amounts of porphobilinogen.

In general, porphobilinogen is an important indicator of a person's health status, and its presence in urine may be a sign of acute porphyria. However, for an accurate diagnosis it is necessary to conduct additional tests and studies.



One of the common diseases is acute porphyria, which is caused by a violation of the metabolism of bilirubin in the body and can lead to serious complications and even death. One of the main symptoms of this disease is darkening of the urine. Scientists from the University of California, USA, have found that the pigment porphobilinogen, present inside human cells, causes darkening of urine.



Porphobilonogen P is the main form of Porphyria, defective or absent conversion of pregnenolone to progesterone. In some cases, it may also be involved in the conversion of 5-OH-prostaglandin E2 and prostaglandin H2 into 2-OH PGE2 and 2-OH PGE2. In case of unsuccessful synthesis of Progesterone and other steroids, the skin becomes red, and the skin and mucous membranes may experience speech disorders and eating disorders. The hair is bald, the nails are distorted, and the liver, pancreas, kidneys, and body muscles, especially the gluteal muscles, worsen the patient's general well-being. The urine turns brown and gives a dark appearance, that is, porphyrin urine will give off a green color and a cucumber smell if one drop of urine from the patient is thrown into water.



Porphobilinogenic as pigmentaria. Nowadays, many of us are faced with problems such as frequent depression, headaches, fatigue, migraines and lack of motivation for life. Modern research proves that one of the main factors influencing a person’s psychological state is dopamine, a neurotransmitter in the brain. But the question arises: what to do if you have already been diagnosed with a metabolic disorder of certain substances? Will a new product line help you? If yes, please tell us more about this.

One of the questions that consumers often ask is: “Do porphobilins help reduce testosterone levels in the body?” The question is logical and important for every man who monitors his health. We will try to understand this issue and find out in what situations porphobilin G can be taken in order to reduce testosterone concentrations. We do not increase the proportions of the supplements, but simply show you the opportunity to reduce testosterone levels, for example, when after heavy physical activity you feel discomfort in the chest,