I really don't know about that. The only thing I can say is that the same items are in each of the Superfoods, both Uny's and Schulz's.
All I know is that Uny's Superfood is fantastic stuff. I agree with you regarding Uny's tinctures, in fact everything I've ever ordered from Uny has been nothing short of top notch. I think a person would be hard put to find something better.
Another thing is that no one can beat Uny's prices on all this stuff. I would much rather order from a home business that puts lots of love in what they do than to order from some big conglomeration, especially when the small home business is cheaper for a higher quality product LOL. If you compare prices you'll see what I mean.
On another note talking about top notch, I LOVE your creams. I sent you an email. Thanks so much they're GREAT!