Suggestion: L- glucose is a popular slimming product. According to the current feedback, there are indeed side effects such as frequent urination, dizziness and poor spirit after taking it. These side effects are different in different brands of L-dextran. Under normal circumstances, diet pills have dehydration effect, and severe dehydration will reduce body fluids and cause hypotension. As for your weight loss, you are very young, only 18 years old is puberty, which is a very important period for everyone. In this period, it is the second and last peak of human growth and development (including reproductive system! So, you must be kind to it. You can't use drugs to disturb your weight at such an important time, but you can control your weight and lose weight in a healthier and more scientific way. You said that you are already climbing the mountain. Climbing the mountain is a good exercise, but levo-dextran, after doing exercise, can't make you lose weight and burn fat, and there is no side effect in publicity, but we have to reserve this statement. In fact, it's not just drugs. I recommend that you pay attention to Zhao Yiran's lazy slimming method, which may help you.