Health is the most compulsory thing in life. I think the best choice is to read in detail about this herb at desiherbal(.)info or you can also contact directly to a registered Ayurveda as hakeemabdulraheem(.)com. I don't have much information about it except that's a original hakeem but not a quack as it is registered by the Govt of Pakistan. You can read more at his website. I mostly prefer to use yogurt with banana in breakfast for increasing the libido level and it proves good for me. Thanks