Supplements can be a great way to ensure that one's diet provides the proper nutritional intake for an activity as demanding as running and some can potentially even help you run better. Supplements shouldn't be relied upon for the base of your nutrition because vitamins and minerals are absorbed most readily in their natural form, but they are helpful stopgap that many runners rely on to fullfill their occassional deficiencies.

Popular Supplements taken Runners

• Chondrotin
• Glucosamine
• MSM
• Multi-Vitamin
• Endurox

External Links

• CowTip Vitamin Guide (http://www.manticmoo.com/articles/jen/cowtips/vitamins.php)