Consent for Cookie Use We use cookies to improve your experience on our websites. You can learn more about what information we collect and how we use it on our Internet Privacy Statement.
Some athletes say that rice protein helps improve weight-training results.
What Do the Advocates Say?*
Protein is necessary for building and repairing muscle, and this is especially important for bodybuilders. All types of protein, including rice protein, provide the body with amino acids. However, compared with other protein supplements, rice protein has more of the amino acid arginine, and since arginine is a vasodilator that can enhance blood flow to tissues, advocates believe rice protein may also improve blood flow to muscle to enhance growth and repair.
*Athletes and fitness advocates may claim benefits for this supplement based on their personal or professional experience. These are individual opinions and testimonials that may or may not be supported by controlled clinical studies or published scientific articles.
Rice Protein
How Much Is Usually Taken by Athletes?
While no human studies have been done to test the effectiveness of rice protein for muscle growth and repair, athletes sometimes include 10 to 15 grams of rice protein in their daily protein supplement.
Side Effects
Although rice protein is considered unlikely to cause an allergic reaction,1 severe allergic sensitivity to rice protein-based formulas in some infants has been reported.2 Formula in which the rice protein is predigested is unlikely to cause such severe reactions, even in infants who are allergic to other proteins.3, 4
Interactions with Supplements, Foods, & Other Compounds
At the time of writing, there were no well-known supplement or food interactions with this supplement.
Interactions with Medicines
As of the last update, we found no reported interactions between this supplement and medicines. It is possible that unknown interactions exist. If you take medication, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.
Rice Protein
Where to Find It
Cooked rice contains about 8 to 11% protein, or 2 to 3 grams per ½ cup serving. Concentrated rice protein is available as a supplement.
Information about Rice Protein for Sports & Fitness
The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.
This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.
