Generally speaking, you can't just take nutrition injections. Normal people can meet the nutritional needs of a day through daily diet intake, and taking nutritional needles may have adverse effects on the body.

Nutrition needle usually injects nutrients into human body by intravenous injection, but people who need intravenous injection of nutrients are usually patients who can't eat orally or have limited eating and can't meet the needs of normal body. However, people in good health may be overnourished by injecting nutrition needles, which may lead to abnormal blood sugar, abnormal blood lipid and other uncomfortable symptoms.

In daily life, you can eat nutritious food to increase nutrition and supplement the nutrients and water you need every day. If the intake is really insufficient and cannot be supplemented through the gastrointestinal tract, you can consider nutritional injection under the guidance of a doctor.