2010-2020 Active Bio Life Science GmbH and Amitamin AUNZ Ltd.: online shop for pharmaceutical grade amino acids, vitamins and minerals. amitamin® products are exclusively available at your pharmacy or our online shop. All products are made in Germany. We conduct research and development for your health. M forte: Nutritional supplement for men. Nutrients for superior energy, testosterone and vascular function. L-arginine in pharmaceutical grade quality and uniquely high dosage. fertilsan M: booster fertility with this unique combination of amino acids and antioxidants at great value. Developed for men with reduced fertility. It provides important antioxidants and nutrients for the healthy development of sperm.