I've enquired from my doctor friends on the efficacy of these supplements and their opinion was that they r usually overhyped.One assured me that most of these supplements are available in our diet esp the traditional foods and hence no need for taking supplement unless one has been diagnosed with a deficiency.
As for MLM this is about exploiting your well known buddies or relas who may afford this kind of price exagerrated products to make money ostensibly for u n them.You only need to look at the way you need to recruit guys to climb on the lucrative stages to realise just how shrewd u need to be on MLM.It is one sure way of making money from commissions from ur downlines without moving a finger after you've done enough of recruitment.But again after you read the "Richest man in Babylon" how many guys do you know who have made fortunes from this type of biz esp in third world.
My advice is that when u join be sure to know how u will come up with friends who r moneyed and are also willing to do the marketing and demos for a successful venture.If u r able to come up with a sizeable number then it can be a win-win for you n ur downlines.Wish u the best as some info from this MLM comes up after u join.For some its "free" but u need to buy a minimum amount of products to qualify for recruitment of downlines.
Accept no one's definition of your life; define your life.