Any product can make advertising claims.
I have experienced very calming effects and have not had any migraines which used to be quite frequent. I must say that my body has undergone changes to a point where I need to be careful what I wear. Keep up the good work and I will continue to let other members of the community know about these great products. I've heard others say they've gotten little or nothing. Maybe they didn't stay the course long enough or don't have a body chemistry conducive to development.