My husband is taking Tazia 360 mg a day for his heart plus a baby aspirin. He has had 2 catheter ablations done to control the irregular heart beat. He has gained a lot of weight and has tried to cut back on his food intake, but still cannot lose any weight. He needs to lose weight for his heart problems, but wants to take something like Garcinia Cambogia, but I'm not sure what is safe for his heart.