Anyone who have tried Ensure.?

I am a very small girl and im resembling 12 lbs underweight.so im trying this product called Ensure that someone told me going on for which is supposed to help me gain hearty weight. I am supposed to drink a shake 3 times a morning with every lunchtime. My brother is a pharmacist and told me that this may have me gain consignment fast..which is compassionate of not good..since have it 3 times a day add up to a lottttt of calories.so i dont know if this is healthy or not, have anyone tried this before? Does it work and how swift do you see results? How many lbs did you gain and how long did you use this? I worked next to a lady who be about 15 pounds underweight and it be affecting her health within a negative approach. She could catch a simple cold and extremity up being hospitalized as it would turn into a lung infection. Her body could not struggle off any sickness at all.
One of her doctors recommended that she affix Ensure to her diet and she would drink one with a couple of meal a day.
It lone took her a few weeks to gain the needed weight, and after she had to drink the Ensure once per time to maintain the gain. At this point, she used it as a buffet replacement.
You should check with you doctor, but since your brother is a pharmacist he is most predictable telling you the correct information. Good luck, acquirement can be just as difficult as losing when it comes to freight.
Yum, i have itz scrummy... choose one: chocolate,vanilla,or strawberry... mmmmmmmmmmm..