The secret to living a healthier life?

Real ingredients.

Knowing what you’re putting in your body is important. Sealed with trust, our TRU-ID® certification is the mark on our quality herbal and probiotic ingredients. When you see the TRU-ID® logo on Jamieson products, you can be assured that the active ingredients have been 3rd party DNA tested by the University of Guelph. DNA testing traces and verifies the active plant and probiotic species right back to their specific living origins, thus certifying their authenticity. That is the TRU-ID® promise: That what’s on the label is actually what is in the bottle.


TRU-ID® uses DNA barcode testing which can only be done on products that are sourced from living organisms, such as botanicals in our herbal supplements and bacteria in our probiotics.

A botanical product is any supplement sourced from plants such as the herbs Echinacea, Cranberry, Ginseng, Garlic and Turmeric.

TRU-ID® is an independent, University based certification program that uses the latest in DNA technology to verify the correct identity of the plant species or bacteria strain declared on the label.

With the new technology used by TRU-ID®, the quality and purity of supplements with plant-based ingredients and bacteria strains are further validated. Any supplement company is welcome to put their product forward for TRU-ID® testing; however, only those products that meet TRU-ID® qualifications can put the TRU-ID® logo on pack.