Trivang Bhasma is an Ayurvedic medicine with herbal and metallic ingredients.
Uses:
It is used in the treatment of urinary tract diseases, UTI, diabetes, and in female diseases. It is also used in the treatment of PE.
Effect on Tridosha – Balances Vata and Pitta.
dosage:
125 mg once or twice a day before or after food or as directed by Ayurvedic doctor.
It is traditionally administered along with honey, butter.
Trivang Bhasma ingredients:
Shuddha Naga – Purified Lead – 10 g
Shuddha Vanga – Purified Tin – 10 g
Shuddha Yashada – Purified Zinc – 10 g
Bhanga Churna – Powder of Cannabis sativa – quantity sufficient
Ahiphena – Powder of Papaver somniferum – quantity sufficient.
Purified Lead, Tin and Zinc are taken together, melted in an iron pan, and the powder of the two herbs is added and mixed forcefully.  This process is called Jarana.
This Jarana-done Trivanga is ground with Aloe Vera for three hours. Flat cakes are prepared, and heated in absence of air in 700 – 800 degree Celsius. This process is repeated seven times to obtain pale yellow coloured Trivanga Bhasma (calx)
Reference: Siddha Yoga sangraha.