Can Creatine Go Bad? Easily Explained

Creatine usually doesn’t go bad that quickly. Especially as a powder, the energy source can be stored for a long period of time. The situation is different when creatine comes into contact with liquid.

Creatine can go bad when it gets wet

Creatine is primarily used by athletes to increase performance. The dietary supplement is considered an energy carrier that supplies muscles with energy.

• Creatine is usually available as a powder. If the product is unopened and stored in a dry and cool place, it can still be used beyond the best-before date.
• When a creatine product is opened, the printed use-by date is no longer valid. Nevertheless, the powder lasts a long time even when it is open – provided it does not get wet. Then mold spores can form, which are harmful to health.
• If you stir the creatine powder into liquid, it will be converted to creatinine within a short time. This is not harmful to health, but has no effect on the body. For example, if you stir creatine into juice, it should be drunk on the same day.
• The situation is different with milk and yoghurt drinks. In it, the creatine is converted more slowly into creatinine and can be stored in the refrigerator for several weeks.