What Does Creatine Monohydrate Do?
As Layne Norton, Ph.D., explains within the article “Creatine: What It Is and How It Works,” “Creatine itself is a fuel source.” More particularly, the phosphate-bonded type of creatine is “your body’s first choice of energy when performing anaerobic activity, such as lifting weights.”
When your frame is making an attempt to create the compound that powers fast muscle contractions, ATP, it does so via “borrowing” a phosphate molecule from phosphocreatine and mixing it with any other compound, ADP. Only after a muscle has in large part used up its retailer of phosphocreatine does it begin to produce ATP from different assets, like glucose or fat.
“Supplementation with creatine serves to increase creatine stores and phosphocreatine availability in the body, resulting in faster ATP formation,” writes workout physiologist Ciaran Fairman, Ph.D., within the article “6 Side Effects of Creatine Debunked.” “Bottom line: The more phosphocreatine you have, the more work you can accomplish before fatigue sets it.”
A secondary serve as of creatine is to attract water into muscle cells, making them extra hydrated.
“When muscle cells are hydrated a few things happen, the most notable being an increase in protein synthesis,” explains Norton.
As many lifters will attest, this motion of drawing water into the cellular too can make their muscle tissue glance larger or fuller.