is no good when you have a heart disease, so refrain from taking it. Also, because of its stimulating effects, it is not seen as compatible with patients with thyroid issues or anxiety. Besides, anyone consuming alcohol or drugs must be extremely careful, as there could be unwanted interactions. The recommended dosage is of 2 tablets per day. Take the first one while having breakfast and the second with the lunch. The changes should become obvious within a month but the best is to be expected within a 5-month time span. http://www.healthyapplechat.com/phen24-reviews/