Sure Cleanse Keto Phenylalanine is used to repair body cells, as well as being an essential component of body tissues. So the consumption of phenylalanine has several health benefits, such as:1. Could relieve chronic pain Phenylalanine has the ability to increase the levels of endorphins in the brain, which are substances that have a natural analgesic effect, even reducing chronic pain and discomfort However, phenylalanine does not treat the cause of the pain, so it is important to consult a doctor even if the pain is improving.2. Could fight depression