Give it a try!
Black pepper is known to help in the field of short term memory w. Also known as turmeric when combined with cumin
Not the best
Flavour seems to fade away very quickly, lid is very badly designed. You need to take the lid off to take off the seal but when you put the lid back on, it does not hold the seal and pepper is coming out from underneath the lid rather than the holes (which are too big for pepper anyway). My cupboard is covered in pepper so I won't be buying this again