Taking multiple vitamins every day can be beneficial for some people, but it is essential to understand the potential risks and interactions that may arise. Combining several supplements or taking doses higher than recommended may increase the risk of harm, according to experts. While it is generally safe to take multiple vitamins at once, it is important to be aware of any potential interactions between them. Additionally, some vitamins are better absorbed with food, while others should be taken on an empty stomach.
It is also important to be aware of the potential risks associated with taking high doses of supplements. The National Institutes of Health (NIH) states that people are more likely to experience side effects from dietary supplements if they take them in high doses or use many different supplements. For example, high doses of vitamin C can reduce the amount of vitamin B-12 that the body absorbs and metabolizes. Additionally, some providers suggest combining iron with vitamin C to maximize absorption, but the jury still doesn't know if this is true. Once you have identified which vitamins you need most, the next logical step is to add supplements of those vitamins to your daily routine. Research indicates that the two fat-soluble vitamins (vitamin D and vitamin K) work synergistically to ensure that calcium is absorbed into bones instead of accumulating in the arteries.
Additionally, if you take a traditional anticoagulant, such as warfarin, only the small amount of vitamin K contained in a multivitamin and mineral (MVM) supplement can reduce its concentration. In general, it is important to be aware of any potential interactions between vitamins and minerals when taking multiple supplements. If you are not sure if there is an interaction between two or more vitamins, contact your healthcare provider for advice. Additionally, it is important to monitor your dose and not exceed 100 micrograms (mcg) a day. When taking multiple vitamins every day, it is essential to consult with a healthcare professional before starting any supplement regimen. Your healthcare provider can help you determine which vitamins and minerals you need most and provide advice on how to safely take them.
They can also help you identify any potential interactions between different supplements and provide guidance on how to avoid them. It is also important to remember that dietary supplements are not intended to replace a healthy diet. Eating a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats is still the best way to get all the nutrients your body needs.