Originally Posted by SoMuchManureSoLittleTime
As a caution for horse you show that are sometimes blood tested for drugs, do not use paprika as it will show up in the drug test.
I've also been told that an ingredient in Black as Knight also makes you have a positive blood test.
Be careful what you give your show horses or it will backfire.
A handful of black oil sunflower seeds every day increases coat color and shininess without throwing off the drug tests.
i have heard that too ! Someone told me though that you just have to stop giving it to them a couple wks before you show.