For my needs I chose the WA. I just started on the 28 day challenge product, it is basically a nutrition kit. Makes it great to have some of the products & a nice plan guide to follow.
Shakes taste OK, & work as advertised. I really like the energy & focus drink, It's Great stuff. Also the hydrate & recover drink taste good & works too. Mix the energy drink & the hydrate drink to build what's called a "Superman" Drink.
The Green infusion drink is tuff to get down by itself more than a couple times, but I mix with my
Choc/Berry shake & slug it down. The rest of the kit is Lean Life, multi vitamin, & probiotic tabs.
It's early on in the program for me, but I like the product & feel it's working as advertised for me.
I've already experienced early results I was hoping for.
WA also offers other products as well as a Loyalty Program you can enroll in & get products shipped to you & not run out.
I'll probably enroll, & just pick up my WA stuff at the mailbox on my way by while on my mid day cardio hike around the neighborhood.
Can't comment on the MTN ops.