Creatine is a natural source of energy that helps your skeletal muscles flex (contract). It helps create a steady supply of ...

If your kidneys are healthy, you should have no problems with long-term use. If you have kidney damage or a kidney condition, ...

Fact checked by Nick Blackmer Taking creatine helps restore ATP, which supports muscle function and energy ...

Creatine begins improving strength after one week, with full effects appearing between one and four weeks depending on dosage ...

Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

All products featured on Self are independently selected by Self editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Zheka-Boss/Getty Images ...

Creatine is a nitrogen-based compound that helps the body with energy. Typically used as a pure white powder mixed in a beverage, it is well-known as a muscle enhancer with athletes, especially those ...

IF YOU RECENTLY started taking creatine, you may have noticed instructions to take three to 4 times the serving size amount during the first week of supplementation listed on the bottle. This strange ...

This article explains creatine supplementation in a clear, practical way, using real-world examples to help you understand ...

If you’re trying to build muscle, you may have considered using creatine supplements to bulk up. But does creatine cause hair loss? We’ll dig into the details, but the short answer is that we can’t be ...