The powder that is very fine and dissolves into water, is becomes tacky if left on surfaces in humid climates so keep in an air tight container. it came in good packaging however border patrol slashed the packaging to inspect it intead of using the zip-top closure. If y ou are shipping to the USA be aware there are tarrifs and inspections which will hold it up a day to a week. I tested it with several cats and none seemed to react to it. I compared to silvervine and regular catnip to be sure. I'm dissapointed the cats don't like it as that was my primary intended use, however, it makes a lovely instant tea that can be blended with herbs and I still hope to sell it with that in mind.

Very pleased with this order from Hunan MT Health. The plant extract powder is high quality and exactly as described. The service was excellent, with fast shipping and secure packaging. The price is very reasonable. A very reliable supplier. Highly recommended.