craetine has been around since the 80's I remeber Twinlab made it. It didnt get popular until like 1996-97 when EAS popluraized it. Protien powders,Amino Acids and liver tabs have been around forever.
check it out creatine been around since the 1800's
In 1832, creatine, a nitrogenous molecule, was identified in meat by the French scientist Chevreul. Later, in 1847, Lieberg concluded that the accumulation of creatine in the body is directly involved in producing muscle work. The investigation of creatine supplementation began in the early 1900's using creatine extracted from meats. Synthetic creatine production began in the early 1960's as did it's use for anaerobic benefit, mainly in the Eastern block countries of the former Soviet Union. Several British Olympic athletes were, reportedly, supplementing with creatine before the 1992 Olympic games in Barcelona. The Olympic games in Atlanta were jokingly referred to "The Creatine Games" as a number of athletes supplementing with creatine were awarded gold medals. High profile, professional athletes, such as St. Louis Cardinals' slugger Mark McGwire and Denver Broncos' quarterback John Elway, have also shown their devotion to this sport supplement. Why? Because it works.