Have you ever looked at a blood test and seen the word 'creatinine' and wondered if it's bad news? It's not. Creatinine is just leftover material from something your body makes and uses every day: creatine. And one of the best places to get creatine is food you probably already eat. Meat. Your body only makes about a gram of creatine a day by itself. To get a healthy full amount, you need another gram or two from food. Very few foods actually provide it. Plants have almost no