Discover Toku’s powerful
dose of nattokinase
from natto, Japan’s longevity
superfood, supporting healthy
circulation and vibrant
blood flow across
your 60,000-mile
vascular network.
Get in touch with your circulation

Nattokinase is an enzyme derived from natto, a fermented soybean dish, has been a staple in Japan for over a thousand years.
Clinical Study:
Nattokinase & Vitamin K2
Support Cardiovascular Health
In a 12-month clinical study of 1,062 participants , a daily dose of
10,800 FU of nattokinase combined with 180mcg of Vitamin K2
led to remarkable cardiovascular benefits, including:
39.1%
Improvement in coronary plaque health
(measured by coronary plaque score)25%
Improvement in carotid artery flexibility
(measured by CCA-IMT)17.6%
Reduction in total cholesterol
16.5%
Reduction in triglycerides
Note: Toku Flow was not tested in this study, and no claim is made that Toku Flow will achieve the same
results.
This information is provided solely for general educational and informational purposes.
Supports healthy blood
flow and circulation*
Encourages balanced
cholesterol levels
naturally*
Promotes arterial
flexibility and health*
Supports healthy blood
pressure levels*
JUSTIN EATON, FOUNDER OF TOKU“At Toku, we recognize that cardiovascular wellness is a journey that begins long before symptoms appear.
That’s why we built this company: to support individuals who are proactive about
their heart health and overall well-being.
It’s about taking thoughtful steps today to promote a healthier tomorrow."
