May support healthy blood flow.
Effective Dose
100mg (2,000 FU)
Onset
Days
Cost
Mid-range
Cycle
Nattokinase can be taken continuously, but it's wise to take breaks.
7 things you need to know
What it does
May support healthy blood flow.
Worth it?
6/10. Nattokinase shows some promise in supporting cardiovascular health by promoting healthy blood flow, but more research is needed to confirm its effectiveness compared to other options.
How much to take
100mg (2,000 FU)
Price
Moderate ($15-30/month)
How fast it works
Builds up over days to weeks
Safety
Check if: individuals on blood thinners, individuals with bleeding disorders
What people say
Most users do not report any noticeable sensations. Some may experience mild improvements in circulation over time.
Nattokinase is derived from natto, a traditional Japanese food made from fermented soybeans.
"Most users do not report any noticeable sensations. Some may experience mild improvements in circulation over time."
Research backing for this ingredient
Some evidence, more research needed
Limited
Not yet
Mixed opinions in scientific community
"While nattokinase has demonstrated fibrinolytic activity in vitro and in some animal studies, human studies are somewhat limited and require further validation. More research is needed to determine its efficacy and optimal dosage for various cardiovascular conditions."
Nattokinase is an enzyme that may help break down fibrin, a protein involved in blood clot formation. By doing so, it may support healthy blood flow and cardiovascular function. It is often used to support healthy blood pressure already within normal range.
Products below minimum dose are likely ineffective
When
Any time
How
100mg (2,000 FU)
Food
Can be taken with or without food, but consistency is important.
Effects are typically noticed within a few days to weeks of consistent use.
Nattokinase can be taken continuously, but it's wise to take breaks.
Check for specific interactions.
Nattokinase is categorized as a enzyme.
Scientific consensus score: 5/10.
Evidence quality: WEAK.
Add Nattokinase to your stack analyzer or compare it with other ingredients.
Not medical advice. Always consult a healthcare provider.