Does Creatine Break a Fast?

When working out or trying to build lean muscle, people will often incorporate creatine into their daily supplements. That’s because it’s thought to improve strength, increase lean muscle mass, and help the muscles recover more quickly during exercise. If you’re taking on high-intensity activities like sprinting or weight lifting, it’s thought to help you increase speed and energy.

If you’re planning to partake in a fast, though, you may wonder if you can incorporate both without breaking your fast. In short, creatine is unlikely to break you fast because it doesn’t have any calories. Thus, it shouldn’t affect your blood sugar levels and cause your insulin to spike.