It is not recommended that you buy those slimming products online, because slimming products have some side effects, which will rebound after stopping taking medicine, and it will be very serious. If you want to lose weight, I suggest you shut up and take your legs scientifically. This is the best way.
When purchasing health products, you must purchase them through formal channels, identify the health food logo (small blue cap) and health food approval number on the product packaging, and keep the formal sales voucher.