Looking at the ingredients, there are no magical ingredients in it that would help you lose weight.
Apparently, your pill is actually a revamp of a formula that came around in the 1970s but went away because well it didn't work. Here is an article from Dr Weil on the subject of Apple cider vinegar.
Here is a snippet where he mentions the combo from the 1970s
"There is absolutely no scientific evidence showing that apple cider vinegar can aid in weight loss or that it contains any magic ingredients that help you to shed pounds. Back in the 1970s when this diet took its place among the many weight loss fads and scams, proponents claimed that somehow a combination of apple cider, kelp, vitamin B-6, and lecithin fooled the body's metabolism into burning fat faster than it would normally."