... 3, Fast deliver; 4, Free sample 5,Professional manufacturer Specificationsplaying an important role in regulation on the circulatory system ... , anti-tumor, liver and gallbladder, kidney,etcCrocetin is a natural carotenoid dicarboxylic acid which is found in the crocus flower. Based on ... is playing an important role in regulation on the circulatory system, anti-tumor, liver and gallbladder, kidney ...