Now with new and even more powerful, Natural Flavone/Sterone Complex (including new Turkesterone), Anti-Catabolic Amino Complex (rich in leucine), Anabolic Adaptogen Complex (with safed musli and rosavins), Insulin Potentiating Complex (including colosolic acid and 4-hydroxyisoleucine among others), Energy Complex (as with Animal Pump, all the stims are in one red capsule for convenience and flexibility) and a new M-Factor Complex (with dihyroxybergmottin), the all-new Animal M-Stak is gonna blow the roof off the proven original. And then some...
A quote from the book, Superfoods, Food and Medicine of the Future by David Wolfe:
"Over the years I have had numerous individuals report to me that the regular use of maca either decreased or completely eliminated their thyroid problems. I have even seen lab reports where medical lab data indicated that the person should have thyroid problems, but that person did not because they were taking maca. This indicates an indirect effect that alters the endocrine system while improving thyroid in a way we know how to test for at this time."