The Studied Dose
Every Capsule, Full Strength
Made with NSK-SD nattokinase at a 20,000 FU dose, the standardized form used in published research, to support healthy circulation and cardiovascular wellness in one simple daily capsule.
Try 30 Days Risk Free
The Studied Dose
Every Capsule, Full Strength
Made with NSK-SD nattokinase at a 20,000 FU dose, the standardized form used in published research, to support healthy circulation and cardiovascular wellness in one simple daily capsule.
Try 30 Days Risk FreeWhy It Works
The Proof Behind NATTO+
One studied enzyme, plus four supporting actives, built to a clinical standard most circulation supplements never reach.
20,000 FU
Backed By Research
Nattokinase is the most studied component of natto, long tied to healthy circulation.
NSK-SD Studied Form
5-in-1 Complex
Full-Spectrum Support
Five actives covering circulation, healthy blood pressure, and arterial flexibility.
Comprehensive Formula
High Potency
The Dose That Matters
20,000 FU of nattokinase per serving, far above the typical 2,000 FU.
10x Typical Potency
USA Made & Tested
Verified Quality
Made in the USA in a cGMP facility and third-party tested for purity and potency.
Third-Party TestedReal People. Real Results.
240,000+ five-star reviews from customers supporting their heart health.
"At 61 I wanted to be proactive about my circulation. I've been taking NATTO+ every morning for two months and it's become the easiest part of my routine."
Healthy Circulation
"My doctor told me to keep an eye on my circulation, so I started looking for something I could take daily. Easy to swallow, no aftertaste, and I feel good about the formula."
Feels Great
"My husband and I take it together every morning. We're both in our sixties and wanted one simple supplement for heart and circulation support. This was an easy choice."
Daily Together
"I take it before my morning walk. I love that it's the studied NSK-SD form at a real dose, not some watered-down version. Three months in and I won't go without it."
Part Of My Routine
"Simple, no-nonsense supplement. One capsule with a glass of water every morning and I'm done. Exactly what I wanted for ongoing cardiovascular support."
Effortless DailyHonest Comparison
NATTO+ vs. The Rest
Full Strength,
Full Formula?
Studied Form
NSK-SD verified
10x Potency
20,000 vs 2,000 FU
5-in-1
Full support
Trusted by Professionals
Recommended by Experts
"Nattokinase is one of the most studied natural enzymes for circulatory support. For people who want to be proactive about healthy blood flow and cardiovascular wellness, a standardized, high-potency nattokinase paired with K2, garlic, magnesium, and berberine is exactly the kind of well-built formula I look for in simple daily use."
Dr. Ryan Calloway, DO
Integrative Medicine · 14 Years Practice
