I had a few long covid symptoms -- for background, I got covid in early March of 2020, and one of the symptoms I had was complete loss of smell for about a week after, followed by a recovery period that never got me back to 100%. After detoxing with the ingredients in that formula, within a couple weeks my sense of smell is back to what I consider normal, and I feel more clear overall, for lack of a better phrase. I am still taking this formula daily, but more for general health, along with a supplement called Wellness Formula.

I'd say if your Dad is experiencing symptoms around his sense of smell, it wouldn't hurt to try! Most of the ingredients are easy to get online and are great for general health, regardless.

If you grab the ingredients (or a bottle), let me know how it goes! I've been recommending this concoction to people quite a bit lately, and I don't know if it's placebo or what, but it seems to help.

In either case, all the best for you and your father!