Scott Keatley, RD, highlights the viral Protein Diet Coke trend with a cup of Diet Coke and a vanilla protein shake bottle side by side, showcasing the ingredients of this trending drink mix.

What Is ‘Protein Diet Coke’ And Should You Try It? A Nutritionist Weighs In

The article "What Is 'Protein Diet Coke' And Should You Try It?" explores a viral trend on TikTok where people mix protein shakes with Diet Coke. It began in Utah, popularized by influencer Rebecca Gordon Peterson, who shared her experience of adding a Core Power vanilla protein shake to Diet Coke.

The trend has sparked mixed reactions, with some people enjoying the combo, while others, including a reporter from DeseretNews, found the concoction visually unappealing and off-putting after the ingredients separated.

Scott Keatley, RD, weighs in, explaining that while adding protein can be beneficial for active individuals or those with higher protein needs, mixing it with Diet Coke isn't necessary. He cautions against it due to the potential for digestive discomfort from carbonation and artificial sweeteners, and the lack of nutritional value in Diet Coke itself. Keatley advises skipping this trend altogether for a healthier, more effective approach to protein intake.