Creatine × Lean Mass
Does 10g/day creatine without training really produce more lean tissue than lifting 3× per week?
The viral numbers are essentially accurate.
The viral numbers are essentially accurate. The comparison is not a clean creatine-versus-lifting experiment, and DXA-measured lean tissue cannot be equated directly with newly built muscle.
“People who never trained took 10g of creatine a day and gained more lean tissue (2.43 lbs) than people lifting 3× a week with no creatine (0.31 lbs).”
ORIGINAL CLAIM SOURCEX · @morellifit · 6 OCT 2026VIEW ORIGINAL POSTWhat the evidence says
CITATION
Chun et al. (2026) · JISSN
DESIGN
12 weeks · 64 sedentary adults aged 45–65
SUPPLEMENT
10 g/day creatine monohydrate or placebo
- The reported ~1.10 kg lean-tissue increase in the no-exercise creatine group matches the reported study data.
- The exercise/diet + creatine group recorded the largest lean-tissue increase at approximately +1.27 kg.
- The exercise comparison also included a deliberate 300–500 kcal/day energy deficit.
- Exercise versus no-exercise participation was self-selected rather than randomized.
- DXA lean tissue is not synonymous with contractile muscle; creatine-related intracellular water can contribute to measured lean mass.
The viral numbers are essentially accurate. The comparison is not a clean creatine-versus-lifting experiment, and DXA-measured lean tissue cannot be equated directly with newly built muscle.