Study: Taurine May Boost Creatine Effects
New research indicates that supplementing with taurine alongside creatine can improve repeated sprinting ability after exhaustive exercise in hot and humid conditions. The finding could be valuable for athletes training in challenging climates.
- Creatine's primary role in the body is to rapidly regenerate adenosine triphosphate (ATP), the main source of energy for muscle contractions during short, high-intensity activities. Taurine, on the other hand, acts as an antioxidant and helps regulate cellular hydration, calcium levels, and membrane stability in muscle cells. - The study involved 12 male sports students who underwent exercise protocols in a laboratory environment set to 35°C (95°F) with 65% relative humidity. This was designed to simulate challenging climatic conditions that can negatively impact athletic performance and recovery. - While the combined taurine and creatine supplementation did not significantly improve repeated sprint performance after exhaustion, it did result in a significantly higher time to exhaustion (TTE) compared to the placebo group. - The research was conducted by a team from several institutions, including the Capital University of Physical Education and Sports and the Comprehensive Key Laboratory of Sports Ability Evaluation and Research of the General Administration of Sport of China. - Creatine is one of the most studied nutritional supplements for athletes, with research showing it can improve maximal power and strength by 5-15%. It is permitted for use by the International Olympic Committee and the National Collegiate Athletic Association (NCAA). - Taurine has been shown to aid recovery by reducing exercise-induced muscle damage and oxidative stress. It may also improve endurance performance and VO2 max. - Some evidence suggests a synergistic relationship where taurine may enhance the uptake and effectiveness of creatine in muscle cells while also protecting against oxidative stress that could impair creatine's function. - Standard dosing protocols for these supplements are typically 3-5 grams of creatine monohydrate and 1-2 grams of taurine taken daily.
