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  1. Creatine - Mayo Clinic

    Dec 13, 2023 · Creatine is a compound that comes from three amino acids. Creatine is found mostly in your body's muscles as well as in the brain. Most people get creatine through seafood and red meat …

  2. Creatine - Wikipedia

    Creatine (/ ˈkriːətiːn / or / ˈkriːətɪn /) [1] is an organic compound that, in vertebrates, facilitates recycling of adenosine triphosphate (ATP), primarily in muscle and brain tissue. Its phosphorylated form, …

  3. Creatine 101: What Is It and What Does It Do? - Healthline

    Nov 2, 2023 · What is creatine? Creatine is a substance found naturally in muscle cells. It helps your muscles produce energy during heavy lifting or high intensity exercise.

  4. Creatine: What It Does, Benefits, Supplements & Safety

    Creatine is one of your body’s natural energy sources for muscle contraction. Many athletes take creatine supplements to increase strength and improve recovery.

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  5. Creatine - Uses, Side Effects, and More - WebMD

    Creatine is involved in making energy for muscles. About 95% of it is found in skeletal muscle. The majority of sports supplements in the US contain creatine. People who have lower creatine...

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  6. What is creatine? Potential benefits and risks of this popular ...

    Mar 20, 2024 · Answer: Creatine is often called an amino acid. But technically it is not one of the 20 amino acids that are the building blocks of all proteins. Our bodies can make creatine from three …

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  7. CREATINE Definition & Meaning - Merriam-Webster

    The meaning of CREATINE is a white crystalline nitrogenous substance C4H9N3O2 found especially in the muscles of vertebrates either free or as phosphocreatine; also : a synthetic usually hydrated form …

  8. What is Creatine? - store.mayoclinic.com

    Jul 16, 2025 · Creatine is a naturally occurring compound that supports energy production in muscle cells. Available through diet and supplementation, it has been shown to safely enhance exercise …

  9. What Is Creatine, and Should You Be Taking It? - WIRED

    Aug 13, 2025 · Creatine is a compound your body produces in the liver, kidneys, and pancreas, according to Federica Amati, a medical scientist and registered public health nutritionist.

  10. Creatine: what is it, benefits, safety, and more

    Aug 7, 2025 · Creatine is a naturally occurring acid crucial to several bodily processes, such as energy production, cognitive signalling, and muscular recovery.

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