2013 Free-Response Questions. About the College Board. The College Board is a mission-driven not-for-profit organization that connects students to college success and opportunity. Founded in 1900, the College Board was created to expand access to higher education. Today, the membership association is.
For the use of creatine to increase athletic performance, see Creatine supplements. Not to be confused with creatinine. Creatine (/ËkriËÉtiËn/ or /ËkriËÉtÉªn/) is a nitrogenous organic acid that occurs naturally in vertebrates and helps to supply energy to all cells in the body, primarily muscle.arly analysis showed that human blood is approximately 1% creatine, and the highest concentrations are found in animal blood, brain (0.14%), muscle (0.50%), and testes (0.18%).
Creatine is a dietary supplement that is popular for building athletic strength. Whether you should take it depends on your goals, your health and what other supplements or prescription drugs you may already be taking. Your body makes creatine naturally. You also get it in your diet, especially from fish and meat.