I also ate the Herman Brot bread.
Now, I prefer the Macro low carb bread. It is roughly the same carbs per 100g. At first I thought eating the Macro bread had a hint of eating a cloth napkin but overall I prefer the "mouth feel" and it has less after effects than those which I get from the Herman Brot bread.
A$5 from Woolies, so it is easier and cheaper to buy.
I buy a couple of loaves at a time and freeze them.
I avoided bread for years (when on keto) but now I include this bread for fibre, micronutrients and a way of adding other fresh items to my diet.
If only they could add rye to the bread.