You're Doing Everything Right. So Why Does It Feel Like Your Body Isn't Keeping Up?
You eat clean. You move your body. You prioritize sleep.
But somewhere along the way, things started to feel… different.
Your energy fades faster than it used to. Recovery takes longer. Your hands and feet feel cold, even when you're warm. Mental clarity comes and goes like a signal you can't quite tune in.
Here's what most supplement brands won't tell you:
Circulation isn't a daytime-only system. Your body is working 24 hours a day to deliver oxygen, nutrients, and energy to every cell. When that system isn't fully supported — during the day and at night — everything else suffers.
Energy. Recovery. Focus. Performance. Longevity.
It all starts with flow.
And most supplements? They're only supporting half the equation.
AM INGREDIENTS
PM INGREDIENTS
Clinical-Strength Circulation Support That Actually Tastes Good
Clinical Strength, Effortless Daily
Get 4,000 FU of therapeutic-grade nattokinase—the same potency doctors recommend—in a delicious berry gummy that fits seamlessly into your morning routine without chalky pills or hard-to-swallow capsules.
Natto Benefits, Zero Funk
Experience authentic Japanese cardiovascular support from fermented soybean enzyme—without the notoriously sticky texture, pungent smell, or acquired taste that makes traditional natto hard to stomach.
Natural Pressure Support
Nattokinase naturally promotes healthy blood vessel relaxation and optimal blood viscosity, helping maintain blood pressure within normal ranges for proactive adults who want sustained cardiovascular wellness.
Healthy Circulation Support
Nattokinase naturally breaks down excess fibrin in your bloodstream, helping maintain clear, healthy blood flow throughout your body so you can stay active and feel energized as you age.
Why Biohackers Are Turning to Nattokinase
Your cardiovascular system quietly influences how you feel every single day — from circulation and vascular flexibility to long-term heart and brain vitality.
That’s why nattokinase, a unique enzyme traditionally sourced from fermented soybeans, has become a staple in modern longevity and performance-focused routines.
Trusted in Japan for generations and now embraced by the global biohacker community, nattokinase is valued for its role in supporting the body’s natural circulatory processes — without relying on stimulants or synthetic compounds.
Healthy Circulation & Blood Flow
Modern life places constant demands on your circulatory system — long hours sitting, chronic stress, and ageing itself can all influence how efficiently blood moves through the body. That’s why circulation has become a core focus for longevity-minded individuals.
Nattokinase is valued for its role in supporting smooth, efficient blood flow and overall vascular function. By supporting the body’s natural circulatory processes, it helps promote a sense of lightness, warmth, and ease — allowing your cardiovascular system to operate more efficiently with every beat.
Formulated at 4,000 FU per serving, this is a potency chosen by those serious about long-term heart and vascular optimisation, not quick fixes.
Vascular Flexibility & Arterial Function
Healthy blood flow depends not just on the heart, but on the flexibility and responsiveness of the vessels that carry it. Over time — and during long periods of sitting or low movement — circulation can feel heavier and less efficient.
Nattokinase is valued for its role in supporting vascular flexibility and smooth circulation, helping the body maintain efficient blood flow even during extended periods of inactivity, such as long flights or desk-based work. By supporting the natural flow of blood through the vascular system, it plays a role in overall cardiovascular comfort and resilience.
This is why nattokinase has become a staple among frequent travellers, high-performers, and those focused on long-term vascular health.
The Heart–Brain Connection Central to Longevity
The heart and brain are deeply interconnected. Every thought, movement, and moment of clarity depends on efficient circulation delivering oxygen and nutrients where they’re needed most.
Nattokinase is valued for its role in supporting smooth circulation and overall cardiovascular efficiency, which in turn supports the systems that keep both heart and brain functioning at their best over time. This heart–brain synergy is why nattokinase has become a staple in longevity-focused routines aimed at preserving vitality, focus, and long-term cognitive resilience.
Rather than reacting to problems later, longevity-minded individuals focus on supporting the foundations that keep the body working seamlessly — starting with circulation.
Warm Hands & Feet Through Improved Circulation
Sometimes circulation doesn’t feel as responsive as it should — even on mild days, your hands and feet can feel cool, distant, or slow to warm. It’s a subtle signal that blood flow to the extremities isn’t as efficient as it could be.
Nattokinase is valued for its role in supporting healthy circulation throughout the body, including the hands and feet. By helping maintain smooth, consistent blood flow, it supports a natural sense of warmth, comfort, and connection — from your core to your extremities.
This focus on circulation is why nattokinase is often included in longevity and performance routines designed to help you feel energised, balanced, and fully connected in your body.
The Leaders in Nattokinase
*Note: Mija Labs products were not evaluated as part of these studies, and no representation is made that they will produce identical outcomes. The information referenced is provided for general educational and informational purposes only.
Why Thousands Choose Gummies Over Capsules
Designed for people who value clarity, consistency, and ease as part of a long-term wellness routine.
Clear, Full-Strength Serving (4,000 FU)
Easy-to-Take Gummy Format
Transparent, Single-Ingredient Focus
Money Back Guarantee
Third-Party Lab Verified
Others
FAQ
Everything You're Thinking But Haven't Asked Yet
General information
Product information
Shipping & Delivery
Is this safe to take with my current heart medications?
Our Vitamin K2-free formula is specifically designed to avoid interactions with common cardiovascular medications including warfarin, Plavix, and Eliquis. However, always consult your healthcare provider before adding any supplement to your regimen. We provide a detailed information sheet you can share with your doctor showing our exact formulation and clinical research.
How is this different from taking aspirin for heart health?
Aspirin merely prevents platelets from sticking together and stops working after 4 hours. Nattokinase actively dissolves existing fibrin deposits that have already formed in your arteries and continues working for 12+ hours. Think of aspirin as prevention only, while Nattokinase is both prevention AND active cleanup of existing cardiovascular buildup. Plus, no stomach bleeding risks.
What happens if I stop taking it after seeing results?
Fibrin accumulation resumes within 72 hours of stopping Nattokinase. Your body produces fibrin daily as part of normal processes, but loses the ability to clear it efficiently with age. Think of it like plaque on teeth - stop brushing and it returns immediately. Most customers switch to a maintenance dose (2 gummies daily) after achieving their target blood markers rather than stopping completely.
Do you offer a money-back guarantee?
Yes - 60 days, no questions asked. Try it for two full months. If you're not completely satisfied with your results, just email us for a full refund. You don't even need to return the bottles. We're that confident in our formula's effectiveness. Over 80% of customers reorder, but we want you to feel zero risk in trying it.
Why gummies instead of capsules like other brands?
Capsules lose up to 80% of their potency in stomach acid before reaching your intestines where absorption occurs. Our pectin-based gummy matrix protects the enzymes through your digestive system, delivering 3x more active Nattokinase to your bloodstream. Plus, the sublingual absorption begins in your mouth, bypassing first-pass liver metabolism entirely. This is why we see results in 4.2 hours versus 12-24 hours with capsules.
What does 4000 FU actually mean?
FU stands for Fibrinolytic Units - the scientific measurement of how effectively Nattokinase dissolves fibrin. 4000 FU is the exact dose used in peer-reviewed clinical trials that showed significant cardiovascular improvements. Most brands only contain 500-2000 FU, which is below the therapeutic threshold. Think of it like antibiotics - taking half the prescribed dose won't cure the infection.
Are there any side effects I should watch for?
Nattokinase has been consumed safely in Japan for over 1,000 years. The most common "side effect" is actually improved circulation - some people notice warmer hands/feet or slight flushing as blood flow improves. Start with 1 gummy daily for the first week to assess your response. Discontinue 2 weeks before any scheduled surgery. Unlike prescription blood thinners, Nattokinase doesn't affect normal clotting factors, only excess fibrin.
How long before I notice results?
Initial effects (better circulation, warmer extremities) often occur within 4-8 hours. Energy improvements typically manifest within 7-10 days. Measurable blood work changes (D-dimer, fibrinogen, blood viscosity) show up at 4-6 weeks. Maximum benefits are usually achieved by week 8-12. The key is daily consistency - sporadic use eliminates the cumulative fibrinolytic effect.
How quickly will I receive my order?
Orders placed before 2 PM EST ship same day. Standard shipping (3-5 business days) is free on all orders. Express 2-day shipping is available for $12.95. We ship from our FDA-registered facility in California. You'll receive tracking information within 4 hours of ordering. Current inventory is limited - if showing in stock, it will ship immediately.
Do you offer subscription or bulk discounts?
Yes - Subscribe & Save customers get 20% off every order plus priority shipping. Bulk buyers save up to 35%: Buy 3 bottles get 15% off, buy 6 bottles get 35% off. Most customers order 6 bottles since it takes 2-3 months to see full results and they want backup supply. Subscriptions can be paused or cancelled anytime with one click.
Do you ship internationally?
Currently we ship to all 50 US states, Canada, UK, and Australia. International orders typically arrive within 7-10 business days. Note: Some countries restrict enzyme supplements - we cannot ship to Germany, Norway, or Iceland due to local regulations. Canadian orders may experience 2-3 day customs delays. All international orders are shipped with full tracking and insurance.
What if my package gets lost or damaged?
We replace all lost or damaged orders immediately, no questions asked. Every order is fully insured and tracked. If tracking shows delivered but you didn't receive it, we'll reship at no cost. If gummies arrive melted (rare but possible in extreme heat), send a photo and we'll express ship a replacement plus add a bonus bottle for the inconvenience.