Quick Verdict
Creatine Monohydrate
Most researched sports supplement. Increases phosphocreatine stores for ATP regeneration during high-intensity exercise.
Evidence: strong (1000+ studies)
Whey Protein
Fast-digesting complete protein derived from milk. Richest natural source of BCAAs, especially leucine (key mTOR activat
Evidence: strong (800+ studies)
Side-by-Side Comparison
| Creatine Monohydrate | Whey Protein | |
|---|---|---|
| Category | performance | protein |
| Evidence Level | strong | strong |
| Studies | 1000+ | 800+ |
| Dosage | 3-5 g | 20-40 g |
Stack Compatibility
Creatine Monohydrate: Beta-alanine, Caffeine, HMB, Whey Protein
Whey Protein: Creatine, Casein (before bed), Dextrose (post-workout insulin spike)
Which Should You Choose?
Both serve different purposes. Choose based on your priority.