Vyas Dhatupaushtik Churna Pack of 2

Yes they are herbs they can be taken /. Yet it is needed that the reason may be investigated. For that you need blood test.

No any churn will work unless or until you will not start to a active life style .so better is start regular exercise and balanced diet with good sleep. Consult a dietician.

There are benefits like clear bowels, energy wise improvement, improved brain function, and other processes of the body...

None of above will work for weight gain. Best way is increase your protein intake with regular physical activity along with good sleep will help. Kindly consult dietician for details.

Please consult the concerned Dr. who prescribed. Don't advise multiple vitamin tab, take org wheat grass powder, seabuckthorn juice, shatavari kalp, may contact for any assistance.