Ensure Plus while on low acid diet

What is your problem/symptoms? Do you have reflux? Have you seen a doctor?

I'm not a fan of diets unless they are individualized and specific to the problem. Finding the problem is
necessary before trying a bunch of cures.

Ensure is supposed to be fine for supplementation, but personally, I'd rather drink a glass of milk and take a vitamin.
Not so much sugar! Also, I don't tolerate lactose. Nearly as much protein, fewer useless sugar calories.

Why do you want to be on a low acid diet? Your stomach produces it's own acid.
If you need to reduce acidity you can take Tums, or Zantac. PPIs are for the tough cases that don't respond.

My allergist had me keep a "food journal" to find out if I had a problem with specific foods, and I got rid of a lot of my
symptoms. All I had to do was eliminate my food triggers.
Of course, that doesn't cure a bad valve. Only surgery can do that. Even after surgery trigger foods cause problems.