Doctor's Best 2000 FU
Nattokinase judged in fibrinolytic units (FU), not milligrams. This listing is commonly 2,000 FU per veg capsule, 90 count, with the brand stating vitamin K2 removed. Shortlisted as the standard 2,000 FU lane. Soy-derived. Food natto is not this capsule.
Affiliate link via /go/natto-db-2000 (ASIN B000BD0RRM). Prefer Amazon.com or the brand-authorized seller. Confirm 2,000 FU / 90 veg caps, not the 270-count pack as a new lane. Not medical advice.
- ASIN
- B000BD0RRM
- Brand
- Doctor's Best
- Class
- Supplements · Nattokinase · 2,000 FU (K2 removed)
- Form
- Veg capsules; 2,000 FU per capsule; 90 count common; soy; label states vitamin K2 removed
- Best for
- When a clinician is already in the picture and you want 2,000 FU named, with K2-removed called out on the bottle
- Not for
- Anyone on anticoagulants, with bleeding risk, or facing surgery without medical guidance; treating clots from a cart
Listing snapshot
Why it is on the shortlist
Four nattokinase lanes start with FU honesty. This is the common 2,000 FU veg cap. Map: Nattokinase. Named NSK-SD: Nature's Answer NSK-SD.
Boundaries
Hard stop: blood thinners, bleeding disorders, and pre-surgery belong with a clinician — K2 removed does not make this safe to self-stack. CytoDaily will not claim clot treatment. Seller circulation language stays on the listing.
