The Initial Discovery by Michel Eugène Chevreul
In 1832, French chemist Michel Eugène Chevreul successfully isolated a new organic constituent from meat. He named this white, crystalline substance "creatine," derived from the Greek word for flesh, 'κρέας' (kreas). This discovery was the first identification of this compound, which naturally occurs in vertebrate muscle.
Advancing Research with Justus von Liebig
German scientist Justus von Liebig furthered creatine research in 1847 by confirming its presence as a regular component of flesh. His comparative studies revealed higher creatine concentrations in the muscle tissue of wild animals versus captive ones, suggesting a connection between muscle work and creatine levels.
Early Twentieth-Century Revelations
Research in the early 1900s clarified how the body handles ingested creatine, noting it is largely retained.
- 1912: Harvard researchers showed that creatine ingestion increased muscle creatine content.
- 1920s: Scientists discovered that energy is stored in muscle cells as creatine phosphate (phosphocreatine) at rest, ready for quick use during intense exercise.
- 1926: An early human trial confirmed that creatine administration increased muscle creatine.
The Rise of Modern Supplementation
Creatine became widely known after the 1992 Barcelona Olympics when several athletes were reported users. This led to the first commercial creatine supplement, Phosphagen, launched in 1993 by EAS. Today, creatine is extensively researched and recognized for enhancing strength and muscle mass.
Key Milestones in Creatine's History
| Year | Scientist(s) | Contribution to Creatine Research |
|---|---|---|
| 1832 | Michel Eugène Chevreul | First isolated creatine from meat and named it. |
| 1847 | Justus von Liebig | Confirmed creatine's presence in meat and linked muscle activity to its concentration. |
| 1912 | Otto Folin & Willey Glover Denis | Showed that creatine ingestion could increase muscle creatine content. |
| 1920s | Various Scientists | Discovered that creatine phosphate acts as an energy store in muscles. |
| 1992 | Olympic Athletes | Brought creatine to public attention after reports of use at the Barcelona Olympics. |
| 1993 | Experimental and Applied Sciences (EAS) | Introduced the first commercial creatine supplement, Phosphagen. |
The Journey from Lab to Locker Room
Creatine's evolution from a scientific finding by Chevreul to a popular supplement involved contributions from Liebig and early 20th-century metabolic research. Its commercialization in the 1990s was a key factor in its current status as a widely used, safe, and effective performance-enhancing supplement.
Conclusion
Michel Eugène Chevreul discovered and isolated creatine in 1832, making him its founder. However, the work of Justus von Liebig, early 20th-century scientists, and its commercial introduction in the 1990s were all crucial in establishing creatine's importance and widespread use today. Its benefits for high-intensity exercise and muscle function are well-documented.