Because saffron is so valuable, it is one of the most frequently adulterated spices. Dyed fibers, safflower and corn silk are sometimes sold as saffron. These checks help you spot problems, although only a laboratory test gives certainty.
Look at the thread
Genuine saffron threads are deep red with a slightly trumpet-shaped tip, and some have a small orange or yellow end. Perfectly uniform, shiny or oddly bright threads deserve suspicion.
Try the water test
Place a few threads in warm water. Real saffron releases a golden-yellow color slowly while the thread stays red. If the water turns red immediately, the threads are probably dyed.
Smell and taste
Authentic saffron has a distinctive aroma, often described as honey-like with hay and a hint of metal, and a slightly bitter taste. A sweet, artificial or musty smell is a warning sign.
Check the price
If the price per gram is far below the market, the product is unlikely to be pure all-red saffron of the grade claimed.
- Ask for the ISO 3632 report of the exact lot
- Request a sample before ordering
- Buy from suppliers who share documents openly
Home tests are helpful, but laboratory results are the only reliable proof. Request a sample with its lab report from Golden Saffron and test it yourself.