Hello, practo User
Yes, that true, if you will stop the medicine you will loose weight Because medicine can also only increase your weight not heal the Deficiency and also it do not treat cause of underweight.
So, if want to discuss in detail , you can contact us directly thru the link below
Next Steps
For more information and to contact me directly visit https://www.facebook.com/pg/doctorplanmydiet/about/
Thanks with regards
Dt.Ankita