Question: what is the best multivitamin for runners?
Answer: Iron. Iron is a mineral found in certain animal and plant based foods such as beef, liver, seafood, beans and tofu. ... 
Vitamin B6. Vitamin B6 helps to make haemoglobin, an essential component of red blood cells. ... 
Calcium. ... 
Vitamin D. ... 
Vitamin C. ... 
Let's recap: