Part of creatine's appeal is, of course, due to its effectiveness. Most of the people who take it simply see greater strength, power, and muscle growth as a result, and the research backs this up. read more
Creatine powder, tablets, energy bars, and drink mixes are available without a doctor's prescription at drug stores, supermarkets, nutrition stores, and over the Internet. Although creatine is a natural substance, it hasn't been well-studied over the long-term. read more
Creatine also happens to be one of the most studied supplements, both in a sports setting and in how it interacts with various medical conditions. In short, if you're not taking creatine because you're afraid of a certain side effect, that side effect has probably been looked at in a laboratory setting. read more