Investigating the Effect of Dietary Supplement VSL#3 on Cognition and Mood in Healthy Older Adults

The intervention group will be asked to ingest two sachets (2x4.4g) of the food supplement (VSL#3) each day for 12 weeks, either both at the same time, or one in the morning and one in the evening. This food supplement is in powder form and can be ingested with either cold food or any non-carbonated cold drink. The control group will be given a placebo, although as it is a double-blind intervention, will not know it is a placebo. They will similarly to the intervention group be asked to take two sachets (2x4.4g) of a powder rach day for 12 weeks, either both at the same time, or one in the morning and one in the evening.