The Claim
In healthy young adults undergoing resistance training rehabilitation after 2 weeks of leg immobilization, those taking creatine supplements exhibit higher muscle glycogen and total creatine levels compared to placebo after 3 weeks, but these differences are no longer observed after 10 weeks of training.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
If you're a healthy young adult getting back into strength training after resting your leg for two weeks, taking creatine might give you more energy in your muscles and boost creatine levels after three weeks — but by ten weeks, that advantage goes away.
See the scientific wording
Muscle glycogen and total creatine levels are higher in healthy young adults taking creatine supplements compared to placebo after 3 weeks of resistance training rehabilitation following 2 weeks of leg immobilization, but these differences are no longer present after 10 weeks of training.
What the research says
1 studyStudy: Effect of oral creatine supplementation on human muscle GLUT4 protein content after immobilization.
The study found that people taking creatine had more muscle fuel and creatine after 3 weeks of rehab, but not after 10 weeks, just like the claim says.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.