OstroVit 5000 mg is a high-quality dietary supplement providing L-glutamine in convenient, easy-to-swallow capsules. The product boasts a simple formula—it contains the desired active ingredient and a capsule shell—and was developed with athletes and physically active individuals in mind who want to supplement their diet with this amino acid. The most important features of OstroVit Glutamine 5000 mg Source of L-glutamine – one serving (4 capsules) provides as much as 5000 mg of the amino acid. Simple composition – only glutamine and capsule shell, no unnecessary additives. High efficiency – the package contains 300 capsules, which gives 75 servings. 1 serving = 4 capsules – easy and precise portioning. Convenient form – capsules are suitable for people who do not like powdered supplements. L-glutamine is a protein amino acid that occurs naturally in the body, but its demand may increase during periods of intense physical activity, among other things. Glutamine is found in food primarily in protein-rich foods—meat, fish, eggs, milk and dairy products, and dried legumes. L-glutamine supplementation can complement the daily diet of physically active people.