As for the product I was really surprised - it dissolves very well in a shaker on (always take laktosefreie 1.5%), both flavors taste me really well (certainly is a breath to taste soy, but not annoying) and the Shake is nice and creamy. I had at first somewhat trial and error what the manufacturer under "a heaping tablespoon" is understood, but once you get the hang of, you get a really good tasting protein drink. A shot of linseed oil to it and everything is perfect.
I take this product now for almost three months and like to think that it has a really positive effect, also, my metabolism has changed very positively.
I can only recommend this product.