In this episode, Ashleigh and Rachel answer a listener's question about a recent study claiming that high leucine (and dietary protein) intake can cause atherosclerosis or cardiovascular disease. The links below provide more information on the study and their response.  The ladies also chat about some recent injuries, Ashleigh's upcoming trip to San Diego, and more. If you have questions, comments, feedback, or want to add a topic for "Ashleigh's Rant Corner," send it to [email protected]. This episode is brought to you by Paleovalley. They make amazing healthy snacks, like 100% grassfed and fermented beef sticks and Superfood bars made with bone broth protein and packed with plant-based superfoods (while still managing to taste like a delicious treat). They also have a range of real-food supplements, like Fish Roe and an Organ Complex. This company doesn't cut corners, they combine the best that plants and animals have to offer for our health, and it shows - get 15% off your order at https://paleovalley.com/musclescience Sign up for our new Strong & Sculpted Shoulders workshop: https://www.rgfit.com/shoulders Get fit with us in 2024 - sign up for the Grow Your Glutes Workshop: https://www.rgfit.com/glutes  Or our flagship strength training program, Muscle Science for Women: http://www.musclescienceforwomen.com  Link to the study discussed in this episode: 1. Zhang X, Kapoor D, Jeong SJ, et al. Identification of a leucine-mediated threshold effect governing macrophage mTOR signalling and cardiovascular risk. Nat Metab. 2024;6(2):359-377. Link to Dr. Peter Attia's response, also mentioned: https://peterattiamd.com/protein-and-ascvd/