A growing trend among student athletes is using protein supplements, but a local doctor warns that excessive intake can pose serious health risks.
Dr. Cesar Arguelles, director of the Primary Care Sports Medicine Program at SIU Medicine, emphasizes the importance of monitoring protein intake, especially when supplements are involved before or after exercise.
Consuming too much protein can overload the kidneys, while insufficient protein can lead to impaired bodily functions. However, many people may not be aware of this issue due to a lack of regular medical check-ups and lab tests.
Fortunately, Arguelles notes that proteins can also be found in various meats and vegetables, making it essential to consider the natural protein sources already part of one’s diet when using supplements.
With proper monitoring, both protein supplements and natural proteins can provide benefits. The FDA has regulations on protein supplements and their advertising, ensuring a certain level of quality and safety.
Source: https://www.wgem.com/2025/07/17/doctor-warns-why-you-should-watch-your-protein-intake