Question: which ayurvedic medicine for weight gain?
Answer: Ashwagandha Churna. Ashwagandha churna is a tonic herb that is used for various medicinal purposes. ... 
Shatavari. Shatavari is a herb that is used to balance hormones in women. ... 
Chawanprash. ... 
Custard Apple. ... 
Yashtimadhu (Licorice Root) ... 
Vasant Kusumkar Ras.