Shilajit and Ashwagandha are safe at prescribed doses but when abused cause side effects. Uncooked or crude Shilajit can lead to allergic reaction, lightheadedness or stomach aches. Excessive intake of ashwagandha may lead to drowsiness, digestive or thyroid problems. Pregnant women, women who are breastfeeding, and individuals with chronic health issues ought to consult a doctor before taking it. Pure and quality-verified supplements should be purchased to prevent any side effects and take the recommended dosage of the supplement under the guidance of a professional.Know more:https://naturecaresayurveda.com/blogs/health-library/shilajit-vs-ashwagandha/