The first lot of top quality brands participating in our revamped testing program are now officially Stack3d Certified. We have a total of four major supplement companies tested and confirmed that what they have on their labels, is in fact in their products.
The Stack3d Certified brands are Redcon1, Sparta Nutrition, the original transparent company Nutrabio, and Olympus Labs. You can see the supplements we tested and the ingredients we checked, for each company at stack3d.com/certified, for example for Redcon1 we did MRE and examined its entire nutrition profile.
More brands are due to join the current four and when they pass our test, they’ll get a listing on our Stack3d Certified page as well. The first lot of companies as promised, will also be retested with a different product once every three months, at which time their listing on stack3d.com/certified will be updated.
