Vidangadi Lauh – Benefits, Usage, Indications and Dosage Reference: Rasendra Sara Sangraha, Krumi Chikitsa 26 – 28 Vidangadi Lauh is an Ayurvedic medicine in tablet or powder form. It is mainly used in the treatment of intestinal worms (helminthiasis), anorexia etc. In our body it balances Pitta and Rakta doshas. Ingredients 10 g fine powder of each of:- Shuddha Parada – purified Mercury Shuddha Gandhaka – purified Sulphur Black pepper – Piper nigrum Nutmeg (fruit) – Myristica fragrans Clove –