Nattokinase Question - empty stomach?

For those of you taking the enzyme nattokinase regularly, do you take it on an empty stomach, or at least removed from meals? I had never thought about that but was at a health symposium where an MD was recommending it for dissolving/preventing clots (in context of covid, not afib). And he made point that you need to take it on empty stomach or the fibrinolytic enzyme will expend itself dissolving your food rather than fibrin in clots.

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PoetKim
For those of you taking the enzyme nattokinase regularly, do you take it on an empty stomach, or at least removed from meals? I had never thought about that but was at a health symposium where an MD was recommending it for dissolving/preventing clots (in context of covid, not afib). And he made point that you need to take it on empty stomach or the fibrinolytic enzyme will expend itself dissolving your food rather than fibrin in clots.

I take it on an empty stomach.
First thing before breakfast and before bed at night.

Thanks colindo. Perhaps that's the way to go with this.