Before starting a regenics product testosterone replacement therapy program, make sure to check your health history and any pre-existing conditions. These could increase your risk of blood clots or prostate cancer. You should also be tested for any inherited conditions. Then, you can decide whether testosterone therapy is right for you.


The long-term complications of primary polycythemia are thrombosis and malignancies. There is no evidence that testosterone replacement therapy is associated with the same risks. However, patients should be aware of the possibility of increased blood viscosity, which might increase the risk of thrombosis. While the exact mechanism behind this effect is unknown, testosterone may cause erythrocytosis. Although the risk of thrombosis may be increased after the beginning of testosterone therapy, the risk decreases significantly after six months.

The method of delivery of testosterone may have an impact on the level of hematocrit. Long-acting depot testosterone treatment is associated with a higher risk of polycythemia. In contrast, intramuscular testosterone injections are associated with a lower risk of polycythemia.

Side effects of testosterone replacement therapy for polyccythemia include erythrocytosis and anemia. Although these side effects may be minor, they can complicate the disease and lead to a higher mortality risk. In order to manage polycythemia and minimize any possible complications, it is important to monitor the patient's hematocrit closely. If it increases above 54%, the treatment should be halted or reduced.

Increased risk of prostate cancer

In a recent study, researchers from the Veterans Affairs health system found no evidence to support the long-standing myth of an increased risk of prostate cancer in men taking testosterone replacement therapy. Instead, they found a significant reduction in the aggressiveness of the disease in men taking the drug. The study involved a nested case-control study of men diagnosed with prostate cancer between 2009 and 2012, and 192,838 age-matched controls.

Prostate cancer is primarily caused by a reduction in testosterone levels, but hormone replacement therapy has been associated with a reduced risk of aggressive cancer in men. While testosterone is associated with a decreased risk of prostate cancer, there are still some risk factors to be aware of. These risks should not deter men from using this treatment.

The researchers studied testosterone levels in men who were diagnosed with prostate cancer and subsequently started testosterone replacement therapy. They found that this increased risk was only for low-risk types of cancer. They also determined that increased risk was related to earlier doctor visits and more biopsies. However, it was only after more than a year of testosterone treatment that the men began to see a decline in aggressive prostate cancer. The researchers also found no difference in the risk between men taking gels or pills.

Increased risk of blood clots

A recent study has suggested that testosterone treatment may increase the risk of blood clots, including venous thromboembolism. The findings were based on data from 370 UK general practices, which included records from 19,215 patients with venous thromboembolism and 909,530 healthy controls. The increased risk was most prominent during the first six months of treatment, but then declined after that.

Thromboembolism is an extremely serious medical condition, which can lead to heart attack, stroke, and organ damage. When blood clots form in a vein, they can travel to other parts of the body, including the heart, lungs, and brain. If they break free, they can cause a heart attack. In 2014, the FDA began investigating the connection between testosterone and thrombosis. As a result of this, the FDA changed the labeling of testosterone-based drugs.

While the risk of blood clots is still unknown for all testosterone-replacement therapy patients, there are many benefits to this therapy. While it is important to discuss the risks and benefits with your doctor, it's always best to speak to a physician before starting treatment. The use of testosterone-replacement therapy is growing rapidly. Many men over 40 use testosterone supplements and are at increased risk of developing blood clots.

Increased risk of heart problems

There are several concerns associated with the use of TRT therapy. The lack of testosterone can increase the risk of cardiovascular disease. While the US Food & Drug Administration has issued a safety warning about the use of testosterone, the European Medicines Agency concluded that testosterone does not cause cardiovascular disease.

Several studies have linked testosterone replacement therapy with increased risks of heart disease and stroke. A 2010 study in the New England Journal of Medicine found that men taking testosterone replacement therapy had a significantly higher risk of heart problems than those who took placebos. The researchers concluded that more studies are needed to evaluate the risk of heart problems associated with testosterone therapy.

While testosterone replacement therapy can improve treadmill performance for men with heart disease, it is important to monitor its effect on heart health. In one study, researchers at the Mayo Clinic reviewed 30 placebo-controlled trials of testosterone therapy. Of these trials, six reported clinical events. Testosterone treatment did not appear to change the incidence or severity of heart problems.