Swasamrutham syrup by Trueveda is formulated with 100% natural Ayurvedic herbs and does not contain any synthetic chemicals, artificial sweeteners, or preservatives. As such, it has no known side effects when taken as per the recommended dosage. Most users report noticeable relief without issues like drowsiness or digestive upset. However, since each body responds differently, anyone with known allergies to herbs or undergoing serious medical treatment should consult a healthcare provider before using Swasamrutham syrup. https://truveda.co.in/product/swasamrutham-cough-syrup/