OstroVit Citrulline 4400 mg 150 capsules OstroVit Citrulline 4400 mg is a high-quality dietary supplement that is a source of citrulline malate. It is a preparation with a simple composition, available in the form of easy-to-swallow capsules. It is a product created for athletes and physically active people who want to supplement their diet with a valuable compound. The source of citrulline - One serving of the dietary supplement provides the body with 4400 mg of citrulline malate 2:1. Simple composition - The product contains desired substance and shell components, without unnecessary additives. 1 serving = 5 capsules . Efficiency - The product package contains 30 servings of the preparation. Convenient form - The preparation, available in the form of easy-to-swallow capsules, ensures trouble-free supply of the dietary supplement. OstroVit Citrulline 4400 mg - source of valuable ingredient Citrulline is an organic chemical compound classified as a non-protein amino acid, which is a derivative of ornithine. It is a substance that, together with L-arginine and L-ornithine, participates in the urea cycle, also known as the Krebs cycle. Citrulline is considered to be an endogenous amino acid that can be formed in the human body as a result of natural synthesis. The name of the compound comes from the Latin word "citrullus" and means watermelon, which is due to the fact that the first food product from which the amino acid was isolated was watermelon, which is the main source of the compound in the human diet. In addition, citrulline can also be found in melons, pumpkins and cucumbers. OstroVit uses citrulline malate, which is a form of the compound that is distinguished by excellent bioavailability and ergogenicity, which has a positive effect on the quality of the preparation and the effectiveness of supplementation. Laboratory-confirmed quality For the sake of our customers' health, the products we manufacture are regularly tested in an independent accredited laboratory to ensure and maintain the highest quality. OstroVit Citrulline 4400 mg - Microbiological test 07.04.2026 OstroVit Citrulline 4400 mg - Heavy metals content test 03.04.2026 OstroVit Citrulline 4400 mg - Heavy metals content test 06.11.2025