Are there any side effects of the HCG diet?

While the HCG diet is generally considered safe, there are a few potential side effects to be aware of. Most commonly, users may experience mild fatigue, irritability, or headaches. These symptoms are usually temporary and tend to disappear as the body adjusts to the diet. Some individuals may also experience constipation or mild water retention, but these issues can typically be resolved by increasing water intake. It's important to note that severe side effects are extremely rare when the diet is followed as directed. However, it is recommended to consult with a healthcare professional before starting any new diet or weight loss program, especially for those with specific medical conditions or concerns.