Pure Encapsulations P5P 50 - 180 Capsules | Pure Encapsulations Pyridoxal-5'-phosphate (P5P) is the active metabolite of pyridoxine and is the predominant form of plasma B6. Vitamin B6 contributes to normal functioning of the nervous system and psychological function. Vitamin B6 contributes to the reduction of tiredness and fatigue. Vitamin B6 also contributes to the regulation of hormonal activity. Active form of vitamin B6Supports the metabolism of carbohydrates, fats and proteins‡Promotes healthy functioning of the nervous and musculoskeletal systems‡Facilitates the release of glycogen used in energy production‡Supports the production of antibodies and red blood cells‡Small capsules for easy swallowingMade with high-quality ingredients backed by verifiable science