According to my in-depth investigation, the correction of L-carnitine has no effect at all. I checked his 20-page comments on Taobao, and almost all of them were praised by the store itself with more than 200 words. The propaganda that everyone is thin 10 kg to 20 kg is false information. But the comments of buyers who have actually bought products are generally only two or three lines. I have read the comments, all of which are examples of eating without weight loss effect, but these comments from real buyers are basically invisible to other users. I read 20 pages carefully before I found 7 or 8 comments from real buyers, and only 20 pages were found in the latest transaction column. Because they are all blocked by the seller's brush list. And there are many functions that feel that the store has cooperation with Taobao, but there are no additional comments from real buyers' comments. It's all a single comment, so you can imagine how fake it is. Not to mention the revision, and the Renhe brand. These brands are fake, which shows how shady the weight loss industry is. My summary shows that there are basically no drugs and health products to lose weight. Losing weight still depends on diet control and exercise, and there is no other way. There is also L-carnitine, which may have the effect of consuming body fat, but there is only a little L-carnitine in general animals, but it should not be used to lose weight, and the body needs normal metabolism. More importantly, I don't know where the L-carnitine sold on Taobao was extracted. According to the customer service of the store, it is extracted from red meat such as mutton, beef and pork. The problem is that the average bottle is only more than 40 yuan, and the cost is not enough to pay for meat. Besides, how to extract so much L-carnitine? In fact, it may be food additives or something, but there is no L-carnitine. Perhaps it is to put some inedible food additives for consumers to buy. Moreover, L-carnitine eats so much in the human body, how to cooperate with our own cells, how much is needed, and whether it will be excessive, even medical research does not exist. To put it bluntly, health care products are here to deceive people with concepts. Friends who lose weight must not believe all manufacturers' weight-loss advertisements. It's no use. Kindhearted friends copy my reply, help me reply, and remember to send it to friends who lose weight around you, so as not to be fooled by everyone. Thank you.