Research library
Supplements insights
Peer-reviewed supplements research, translated into plain English.
SupplementsFree
Does creatine cause hair loss? The only direct trial found no change
The only trial to test directly whether creatine causes hair loss measured hormones and hair in 38 men for 12 weeks and found no change.
2025Aug 2026
SupplementsFree
Creatine may help cognition most when the brain is under strain
The clearest human signal is for short-term memory and reasoning, not a general brain boost for everyone.
2018Apr 2026