<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Is taking multiple vitamins separately better than taking just a complete multivitamin? Is there really a difference in efficacy?
<|assistant|>
There is no conclusive evidence that taking multiple vitamins separately is any more effective than taking a complete multivitamin. Some people prefer to take multiple vitamins separately due to personal preference or if they think one type of vitamin works better than others. However, since a comprehensive multivitamin typically contains all of the important vitamins and minerals, taking one may be just as effective as taking multiple vitamins separately.