Science Backed Supplements for High Performance w/ Coach Flavia Pereira, Anders Varner, Doug Larson, and Travis Mash #782
Jan 22, 2025
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Coach Flavia Pereira, a dedicated CISSN nutrition coach and PhD candidate, shares her expertise on high-performance supplementation. She dives into the top five essential supplements, including creatine, and discusses its benefits for both muscle strength and cognitive function. The conversation also covers the effectiveness of beta-alanine, nitrates, and protein for recovery and performance. Humor abounds as they share quirky anecdotes and insights on crafting the perfect protein shake, ensuring athletes maximize their nutrition for peak results.
Creatine is highlighted for its benefits in muscle building, cognitive enhancement, and versatility in improving both physical and mental performance.
Beta alanine and nitrates are emphasized for their roles in delaying fatigue and enhancing endurance during high-intensity and prolonged aerobic activities.
Deep dives
Top Five High-Performance Supplements
A recent publication highlights five essential supplements for athletes aiming to optimize performance. The discussion begins with creatine, a well-researched supplement that not only aids in muscle building and strength but also offers cognitive benefits, particularly for sleep-deprived individuals. The general recommendation is to take three to five grams daily, with higher doses suggested for cognitive enhancement, especially in stressful situations. This emphasizes creatine's versatility in aiding both physical and mental performance.
The Role of Beta Alanine
Beta alanine is another key supplement highlighted for its effectiveness in high-intensity workouts and for improving endurance. This amino acid enhances carnosine levels in muscles, which helps buffer acid build-up during intense exercise, delaying fatigue. The typical dosage ranges from two to six grams, and users often space out their intake to manage the tingling sensation it can cause. Its benefits are particularly significant for athletes engaging in anaerobic activities or sports requiring repeated bursts of effort.
Nitrates for Endurance
The use of nitrates, primarily found in beetroot juice, is noted for enhancing endurance through improved blood flow and oxygen delivery. The recommended dosage for nitrates ranges from 300 to 600 milligrams, taken two to three hours before an endurance event. While the research supporting nitrates is not as extensive as for other supplements, they have been shown to aid performance during prolonged aerobic activities. This makes nitrates a valuable addition for those looking to improve their endurance capabilities.
Caffeine's Performance Benefits
Caffeine is recognized as a performance enhancer, known for improving reaction time, speed, and endurance. For effective results, a dosage of three to six milligrams per kilogram of body weight is advised, ideally consumed 30 to 60 minutes before exercise. Studies indicate that caffeine supplementation can enhance both physical and cognitive performance, making it a popular choice among athletes. Notably, there is no significant difference in benefits between consuming caffeine from coffee versus supplements, allowing individuals to choose based on personal preference.
Flavia is a passionate CISSN nutrition coach, full-time Exercise & Sport Science faculty member, and beach volleyball strength & nutrition coach.
She has been teaching and coaching for the past 18 years. She graduated with a B.S. and M.S. in Kinesiology - Exercise Science and is pursuing her Ph.D. in Health & Human Performance.
Flavia is part of the Rapid Health Optimization team as a nutritionist and a research team for the International Society of Sports Nutrition, participating in different projects related to ergogenic supplements.
Flavia has been involved in athletics as a volleyball athlete, coach, and fitness enthusiast. She attended the University of Arkansas and Georgia Southern University on a volleyball scholarship for her B.S. and received her M.S. as a graduate assistant at FAU. Outside of work, Flavia is a mom to
Leo (9 years old), and Maya (a 6-year-old golden retriever), and some of her hobbies are playing beach volleyball, working out, traveling, walking Maya, and being a soccer mom.