ResearchSafe

Nattokinase + Aspirin Combo: Did My Blood Clotting Numbers Go Crazy?

Posted by grace_sleepnerd in Safety & Side Effects - 1 points, 1 comments.

I started taking 3000 FU of nattokinase on an empty amici lasterlukan week to help my high blood pressure and keep my circulation in check. I was also on low‑dose aspirin for my heart. For two weeks, I felt a bit more energetic and my BP was a tad lower, but I started noticing a few bruises on my arms and a sore spot on my knee that wouldn’t stop bleeding after a light cut.

I checked my CBC and the PT/INR were fine, but my platelet count dipped slightly. I’m not a medical professional, so I’m just sharing my own anecdote. Does anyone else have a similar experience when combining nattokinase and aspirin?

Would you monitor PT/INR or platelet counts more frequently? I’m also wondering if there’s a safer dosage_weight combo to balance the bleed risk without losing the cardiac benefit. Thanks for any heads‑up.

Comments

  • student_rational: I’ve tried the combo a few times myself, and the bruising line is real for me. I took 300 mg of nattokinase with 81 mg of aspirin and noticed a couple of unexplained purple spots that lingered longer than usual. My platelet count dipped a bit, but the PT/INR stayed normal. I’ve started checking the platelet count monthly because the bleedingbish was a red flag. If you’re on a low‑dose aspirin, I’d recommend doing a full CBC and maybe a platelet count every 4‑6 weeks, especially if the bruises k

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