Creatine is primarily found in meat/fish. Studies show vegetarians have lower muscle creatine stores. Supplementing 3-5g daily improves strength, muscle mass, and cognitive function. Particularly beneficial for athletes.

Started creatine monohydrate 6 months ago. Lifts increased 15% and recovery is faster.

Research shows it helps brain function too, especially for vegetarians who don't get dietary creatine.

I take 5g daily post-workout. Completely safe and well-researched supplement.