About Cola nut (Cola acuminata / nitida)
Kola nut is a caffeine-containing West African seed. Its stimulant effects are attributable to its caffeine (and theobromine) content rather than any unique constituent. No supplement-specific clinical evidence beyond caffeine's known effects.
What Cola nut (Cola acuminata / nitida) supports
- Natural caffeine source - stimulant effect is from caffeine, no unique RCT evidence
Clinical evidence
Limited clinical evidence. Effects attributable to caffeine content; no standalone RCTs.
Reference