Jul 17, 2025 · Creatine is popular for muscle growth, but it’s not risk-free. Learn the potential side effects and how to use it safely, based on scientific research.

Jan 3, 2026 · Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle cramps, and heat intolerance.

Mar 20, 2024 · Our bodies can make creatine from three other true amino acids: arginine, glycine, and methionine. Potential positive effects of creatine supplementation Creatine may enhance …

Dec 13, 2023 · Find out how creatine might affect your athletic performance and how the supplement interacts with other drugs.

Side effects might include dehydration, upset stomach, and muscle cramps. When applied to the skin: There isn't enough reliable information to know if creatine is safe. It might cause side...

Sep 9, 2025 · Creatine curious or already a fan? Dietitians explain the science-backed benefits, potential risks and recommended dosage of creatine supplements.

Sep 18, 2025 · Is creatine safe and effective? Experts how creatine supplements work, the benefits for muscle gain, and potential side effects.

Dec 1, 2025 · Creatine monohydrate supplementation is widely used for enhancing athletic performance and improving clinical outcomes, but concerns regarding its safety persist, …

But some studies show that people who take creatine supplements may gain an extra two to four pounds of muscle mass during four to 12 weeks of regular exercise than people who don’t …

Nov 13, 2025 · Some clinicians worry about kidney safety, others worry about dosage, interactions, or vague long-term unknowns. This article walks through those concerns with …