This probiotic generated formula is called B MAX vitamins for stress. This liquid is put into your mouth several times a day and helps to support the adrenals and liver. This blend helps with energy and mood support. The FDA has not approved of these messages and you are taking this at your own risk. Most people buy several bottles at a time as it is extremely hard to overdose on B-vitamins--as they are water soluble and your urine may become darker if you do not drink enough water to help with the absorption of these vitamins. Some people prefer the liquids to the capsules. You can also checkout the Systemic B-Stress-V formula or the Monastery of Herbs Herba-B-Plex, if you prefer capsules.