About this item P5P Capsules (Pyridoxal-5-Phosphate, P5P Supplements), 100mg Per Capsule, 180 Capsules. Activated form Vitamin B6, for Easier and Better Absorption. Supports Nervous System, Mood and Immune System. No GMOs. No Gluten. No Dairy. No Sugar. No Soy. No Tree Nuts. Made in California. 3rd-Party Lab Tested for Quality.