CoQ10

For many cancer patients, the biggest fear along the treatment journey is not only the cancer itself, but the long list of side effects brought by chemotherapy, radiotherapy, targeted therapy, and immunotherapy—fatigue, weakness, reduced immunity, heart strain, and a significant drop in quality of life.
Because of this, a growing number of patients are seeking gentle, natural, and scientifically promising supportive solutions. Among them, Coenzyme Q10 (CoQ10) has gained increasing attention and is gradually receiving support from medical research.

For cancer patients undergoing chemotherapy, radiotherapy, targeted therapy, or immunotherapy, two of the most frightening challenges are physical weakness and declining immunity. Cancer itself consumes tremendous bodily energy, and treatment further suppresses immune function. As a result, many patients experience persistent fatigue, increased susceptibility to infections, and a noticeable decline in quality of life.

For every patient undergoing chemotherapy, radiotherapy, or targeted therapy, the side effects caused by treatment often feel more frightening than the cancer itself. Heart strain, elevated liver enzymes, extreme fatigue, compromised immunity, and a sharp decline in quality of life are among the most common struggles reported by cancer patients.

In recent years, coenzyme Q10 (CoQ10) has once again become a highly discussed topic within the breast cancer community. As international research teams reveal new insights into CoQ10’s role in breast cancer cells—particularly its connection with the UBIAD1 enzyme, cell-membrane stability, and regulated cell-death pathways—many patients have started to reconsider whether CoQ10 may serve as a valuable supportive factor throughout their cancer journey.

For many cancer patients, the moment of diagnosis feels like time has stopped. The body, emotions, and daily life are suddenly rearranged. During surgery, chemotherapy, targeted therapy, or immunotherapy, fatigue, weakness, breathlessness, and low immunity often become part of daily life. As a result, patients begin searching for ways to “support the body” so treatment can be smoother and recovery faster. Among the many nutritional supports, Coenzyme Q10 (CoQ10) has received growing attention in recent years.