health
Is it true that ... we should all be taking creatine?
The supplement is a proven sports performance enhancer, but research is ongoing and for most people it’s an optional extra, not an essential.

TL;DR
- Creatine is a well-researched supplement with proven performance-enhancing effects in sports.
- It aids the body in producing energy more efficiently during short, sharp bursts of activity.
- Early research indicates potential cognitive benefits and protection from cognitive decline.
- The research into creatine's cognitive benefits is still developing.
- For the general population, creatine is an optional extra, not a necessity.
- Established and cheaper methods exist to support physical and cognitive health, such as consuming oily fish and plant sources like flaxseed and chia seeds.