The dangers of fructose (Fruit Sugars and a large fraction of table sugar) and the benefits of allulose

I've been using allulose for about 3 months without adverse effects. I stopped taking Metformin because of nausea and gut issues and have found allulose is more effective in lowering blood sugar in my case. It helped reverse my type 2 diabetes although the bulk of that likely came from switching to keto and leveling up my fitness training.
I’ve been using Allulose for over 2 years now and I have no side effects from it.

I lost 150lbs by going low carb. That was 6 years ago. I switched over to Allulose after having severe side effects from Stevia. Stevia is a vasodilator and a diuretic. It landed me in the ER 3x’s in the summer of 2022. Stevia would constantly make me urinate, and I had strange cardiovascular symptoms because of it - BP would go up high, go down low, irregular heartbeats, etc…