stack3d certified

The Stack3d Certified program was created to help honest, fully transparent supplement companies, prove what’s in their supplements, is in there. The way it works is we purchase a participating brand’s product once every three months from a random retailer, then send it to the lab to test for what’s on its label.

For protein powders we test for their full nutrition profile, and in supplements like pre-workouts we test for their active ingredients such as citrulline and caffeine. There are some branded ingredients we don’t test for due to how difficult they can be and the price that comes with the process.

Stack3d Certified Brands

primeval labs

Primeval Labs
Latest test – Isolit, 02/13/19
Tested for protein, fat, carbohydrates and calories

genius brand

The Genius Brand
Latest test – Genius BCAA, 11/04/18
Tested for BCAAs, citrulline malate, rhodiola, tyrosine, taurine, citicholine, glutamine and caffeine

kodiak supplements

Kodiak Nutrition
Latest test – 3Whey, 11/13/18
Tested for protein, fat, carbohydrates and calories

redcon1

Redcon1
Latest test – Breach, 03/08/2019
Tested for BCAAs and taurine

olympus labs

Olympus Labs
Latest test – Superior Protein, 12/03/18
Tested for protein, fat, carbohydrates and calories

nutrabio

Nutrabio
Latest test – Muscle Matrix, 11/20/18
Tested for protein, fat, carbohydrates and calories

sparta nutrition

Sparta Nutrition
Latest test – Spartan Whey, 12/03/18
Tested for protein, fat, carbohydrates and calories