Beta Alanine-SR Beta Alanine-SR is NSF Certified for Sport® and the PureTab® sustained-release delivery system minimizes tingling sensations and maximizes absorption.* Because acidity is a major contributor to muscle fatigue, the presence of carnosine helps maintain a normal pH in muscles by buffering the hydrogen ions created when muscles generate energy.* Thorne's Beta Alanine-SR is required to create carnosine.* Supplementing with beta alanine will support muscle health, muscle work capacity, and perceived time-to-exhaustion in anaerobic exercise that lasts 1-4 minutes and aerobic exercise that lasts longer than four minutes.* Carnosine's absorption is poor, and tends to be lower in females and in individuals who limit animal protein in their diet. Sustained-release beta-alanine supplementation, such as Thorne's Beta Alanine-SR, has been shown to increase carnosine concentrations in the muscle.* Beta-alanine has been shown to benefit athletic performance.* For example, studies show improvements in fatigue in cyclists, in 2,000-meter rowing time trials, in strength in college football players, and in sprint performance in endurance cyclists.* Increasing the level of carnosine also provides an antioxidant effect by limiting the accumulation of free radicals from oxidation of lipid membranes.* The PureTab® sustained-release delivery system minimizes the tingling sensations and poor absorption associated with consuming non-sustained release beta-alanine above 800 mg. Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents. How to Use Take 2 tablets one to two times daily or as recommended by your health professional. Thorne Verified Gluten free. Dairy free. Soy free. Key Ingredients Beta-Alanine Ingredient Amounts Serving Size: 2 Tablets Servings Per Container: 60 Beta-Alanine: 1.6g Other Ingredients: Corn Starch, Dicalcium Phosphate, Hydroxypropyl Cellulose, Hypromellose, Rice Extract, Silicon Dioxide What is beta-alanine? Beta-alanine is a naturally occurring amino acid and is the rate-limiting precursor of the dipeptide, carnosine, which is comprised of beta-alanine and histidine. Carnosine is found in high concentrations in the muscles and brain, and helps buffer hydrogen ions (acid) created during energy production.* This buffering helps maintain a normal muscle pH, decreasing acidity – a major cause of muscle fatigue.* Beta-alanine exerts its effects by increasing carnosine levels.* Why not supplement with carnosine? beta-alanine supplementation has been shown to increase carnosine concentrations in the muscle.* What are the benefits of beta-alanine supplementation? Supplementation with beta-alanine supports muscle health, muscle work capacity, and perceived time-to-exhaustion in anaerobic exercise lasting one to four minutes and aerobic exercise lasting greater than four minutes.* Beta-alanine can benefit athletic performance.* For example, studies have shown improvements in fatigue in cyclists, 2,000-meter rowing time trials, strength in college football athletes, and sprint performance in endurance cyclists.* Beta-alanine: Supports the buffering capacity of muscles* Increases carnosine levels in muscles* Provides antioxidant support* Helps maintain and promote muscle endurance and power output* Helps improve time-to-failure during aerobic and anaerobic exercise* PureTabTM sustained-release delivery maximizes benefits while minimizing potential tingling* Carnosine also has a role as an antioxidant, limiting the accumulation of free radicals from oxidation of lipid membranes.* Why PureTabTM sustained-release delivery? Taking more than 800 mg of a non-sustained release beta-alanine can result in tingling sensations. The PureTabTM sustained-release delivery system minimizes this possible side effect. PureTab caplets are easy to swallow and don’t contain the typical binders found in most tableted products. Plus, this sustained-release delivery is the formulation that has been used in numerous clinical trials. Warnings ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY If pregnant, consult your health professional before using this product. INTERACTIONS There are no known adverse interactions or contraindications at publication date. * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
