Although taking many vitamins may appear to be a good idea, it turns out that too much of a good thing can be harmful. Vitamins are required in tiny amounts by your body. A high intake of Vitamin C or Zinc may result in nausea, diarrhea, and abdominal cramps. Excessive selenium consumption may result in hair loss, gastrointestinal discomfort, tiredness, and even minor nerve damage.
If you do decide to take additional vitamins outside of your regular regiment, keep the following in mind:
Unless your doctor tells you differently, stick to the Recommended Dietary Allowance (RDA). The RDA is the amount of food consumed daily; that is sufficient to fulfill the nutritional needs of the majority of healthy adults and children.
To learn more, check out the National Institute Website.
https://ods.od.nih.gov/HealthInformation/Dietary_Reference_Intakes.aspx
Take care not to overdose on any vitamin, especially the fat-soluble vitamins A, D, E, and K. Vitamins that are fat-soluble are stored in excess by the body, particularly in the liver.
Consult your physician or a nutritionist before taking any supplements. You might acquire the vitamins you need without using a supplement if you change your diet. If a supplement is required for your health, stick to your doctor’s or dietitian’s advice.
Get all your vitamins and minerals naturally whenever possible.
Food is, in general, the most acceptable source of vitamins. Foods provide a level of nutritional complexity that a vitamin pill can’t duplicate. Furthermore, unlike vitamin supplements, no questions concerning the safety of vitamins ingested in meals have been raised. According to overwhelming data, a diet rich in plant-based foods — fruits, vegetables, nuts, chickpeas, seeds, and whole grains — offers a rock-solid basis for good health. Good health starts with just eating healthy.