I was running out of my favorite Thai Tea with no food color I purchased as few years back from Thai merchant on the eBay. I tried to repurchase from the same vendor, but they are no longer listed. So when I found this "all natural" Thai Tea supposedly with no food color added on Amazon, I thought I will give it a try. What a disappointment.
The tea brew into dirity dish pan color instead of black tea. As you can see the difference compared to my Thai Tea I had.
See the copperish color created by Annatto seed color. And it tasted horrible.