Pure Encapsulations P5P 50 is a dietary supplement that provides vitamin B6 in its active and most easily absorbed form, pyridoxal-5-phosphate (P5P). Vitamin B6 is an essential nutrient that plays a crucial role in various bodily functions, supporting energy levels, the nervous system, and heart health. It may also help alleviate symptoms associated with PMS, such as bloating and mood swings. This supplement is formulated to support a healthy nervous system, naturally boost energy levels, reduce fatigue, and contribute to healthy psychological function. It can also aid in managing a healthy inflammatory response, supporting a healthy menstrual cycle, and helping to reduce homocysteine levels. Vitamin B6 is involved in over one hundred biochemical reactions in the body, making it vital for overall well-being. Suggested use is 1 capsule daily.