The most common side effects (nausea, constipation) typically decrease after the first month and improve as your body adjusts
Morse III and the National Institute of Allergy and Infectious Dieseases (NIH) for donating C57BL/6N-Tg(IGL-MYC)3Hm mice
Consider non-oral contraceptive methods (IUD, patch, implant) or discuss timing strategies with your prescriber
doi: 10.1111/j.1742-4658.2006.05548.x 72 IslamT.MannaM.ReddyM
Persistent symptoms are a reason to contact the prescriber
Learning to catch counterfeit imported supplements before purchase rather than after protects your health too, since some fakes carry unregulated compounds, incorrect stimulant doses, or contaminants that can trigger digestive trouble, cardiovascular stress, or worse over sustained use