Whether you can take dietary nutritional supplements for a long time needs to be analyzed in combination with your specific situation. If you have a good physique and are not lacking in nutrients, you generally cannot take dietary nutritional supplements for a long time; if you have a poor physique and lack of nutrients, you can usually take dietary nutritional supplements for a long time. It is recommended to use dietary nutritional supplements according to the doctor's advice, and you must not take medicine on your own to avoid discomfort.
Dietary nutritional supplements help to supplement nutrients such as minerals and vitamins. If you have a good physique and are relatively healthy, you generally will not lack nutrients. At this time, you usually cannot take dietary nutritional supplements for a long time to avoid excessive nutrients in the body, thereby increasing the burden on the kidneys and being detrimental to your health.
If you have a poor physique and lack of nutrients, you can take dietary nutritional supplements for a long time under the guidance of a doctor to supplement the nutrients needed by the body, which helps to improve your immunity.