Research suggests that small amounts of protein (typically under 50 calories) may have minimal impact on the metabolic benefits of fasting
Bristol Myers Squibb
This analysis is based on Planet Fitness Q4 2025 earnings releases and call transcripts, Life Time Group Holdings 8-K filings and earnings call transcripts, the Ro press release announcing the Serena Williams partnership, Athletech News, CNBC, Bloomberg, NBC News, the New England Journal of Medicine, Morgan Stanley Research notes on GLP-1 consumer impact, and reporting from Quartz, Fast Company, and the Boring Business Nerd newsletter
This recipe works particularly well for people who are following a food list for semaglutide and want to increase their nutrient density without increasing volume
Figure 1 5 Future directions and conclusion Although studies directly investigating the effects of urolithin A on sleep are lacking, there is mechanistic plausibility supporting this potential relationship, representing a novel direction in polyphenol-derived microbial metabolite research