New Product Development of a Premenstrual Syndrome Supplement, Focusing on the Nutraceutical ctive Ingredients; Pycnogenol, Lemon Balm, Ginger, and Saffron. LJMHR [Internet]. 2023 Aug. 8 [cited 2026 Feb. 4];23(7):55-8. Available from: https://testing.journalspress.uk/index.php/LJMHR/article/view/336