Official website, the Food and Drug Administration has made it clear that there are currently 49 specifications approved for tadalafil products in China, and now the common products on the market are Habitual Love, Hilary and Jasper. If you want to be economical, you can choose domestic brands, and those with good economic conditions can also choose imported brands. Their effects are similar.
I would also like to remind you that you must look at the drug manufacturers clearly, and then go to official website, the drug administration, to check whether the manufacturers are formal and qualified, so as to ensure that the drugs you buy are genuine.