Pure Starflower Oil:pyrrolizidine alkaloids?

The Pure Starflower Oil 1000mg (8499-90) contains pyrrolizidine alkaloids?.

R/ Pyrrolidizine Alkaloids (UPAs) are found predominately in the flowers, stems and leaves. Our oil is produced from the seeds which are natural low in this substance. Results of testing the oil show that UPAs is not detectable.