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Powerful Support for Circulation, Blood Pressure & Energy
Supports healthy circulation to hands, feet, and brain
Reverse Artery blockage and plaque
Lower LDL Levels + Blood Pressure
10,000 FU full clinical dose — the only dosage studies support
Clean, non-GMO, and third-party lab tested
Dissolves Blood Clots
The Science Behind It
The Science Behind It
Nattokinase is an enzyme produced when soybeans are fermented into natto, a food eaten in Japan for centuries. It's naturally rich in fibrinolytic enzymes — meaning it supports your body's ability to break down fibrin, the protein that thickens blood and slows circulation over time.
But most nattokinase supplements have a hidden flaw: stomach acid destroys up to 85% of the enzyme before it's ever absorbed. That's why we use an enteric-coated softgel delivered in MCT oil. The coating protects the enzyme through digestion so the full 4,000 FU dose reaches your bloodstream intact — and absorbs faster than dry powder. The result is a potent, consistent dose your body can actually use.
Shipping & Returns
Shipping & Returns
We offer tracked shipping on all orders. Every order is processed by our fulfilment team within 24 business hours. We're currently experiencing a high volume of orders, so delivery times range from 5–13 business days depending on your location.
We've made returns simple — just contact us at [your support email] and we'll handle everything, no hassle. Returns accepted within 30 days on unopened products.
Is It Safe?
Is It Safe?
Yes — our nattokinase complex is non-GMO, gluten-free, and made without artificial fillers or preservatives. Every batch is third-party lab tested for purity and potency in a GMP-certified facility.
Nattokinase has been part of the Japanese diet for over 1,000 years and is generally well-tolerated, with no reported side effects at recommended doses. However, because nattokinase has natural fibrinolytic properties, if you take blood thinners or blood-pressure medication, are pregnant, or are nursing, consult your healthcare provider before use — just to be safe.
Ingredients
Ingredients
Serving Size: 1 Softgel · Servings Per Container: 30
Each daily serving contains:
- Nattokinase (from Natto Extract) 200 mg (4,000 FU) — slow-fermented enzyme that breaks down fibrin and supports healthy blood flow
- Coenzyme Q10 (as ubiquinone) 50 mg — supports cellular energy and heart function
- Turmeric Extract (Curcuma longa, root) 50 mg — antioxidant and healthy-inflammation support
- Ginger Extract (Zingiber officinale, root) 30 mg — circulation and digestive support
- Olive Extract (Olea europaea, leaf) 9 mg — supports healthy blood pressure
- Bromelain (2400 GDU/g, from Pineapple Extract, stem) 6 mg — protein-digesting enzyme
- White Willow Extract (Salix alba, bark) 5 mg — natural circulatory support
Other ingredients: MCT oil, enteric-coated softgel.
Free from: gluten, artificial colors, preservatives, and unnecessary fillers. Non-GMO.
No fillers. No synthetic additives. Only the active support your body needs.
Frequently Asked Questions
Frequently Asked Questions
How do I take it? Take 1 softgel daily with water, ideally on an empty stomach in the morning. The enteric coating means no nausea, no aftertaste, no stomach upset.
How long until I notice results? Most customers feel circulation changes within 1–2 weeks — warmer hands and feet come first. Blood pressure support typically shows by week 3–4, with full cardiovascular benefits building over 60–90 days of consistent use.
Is this safe? Any side effects? Nattokinase has been consumed in Japan for over 1,000 years. Our formula is non-GMO, gluten-free, and third-party lab tested, with no reported side effects at recommended doses. If you take blood thinners or blood-pressure medication, consult your doctor first.
Can I take this with my current medications? We always recommend checking with your doctor before adding any supplement, especially if you take blood thinners like Eliquis or Warfarin. Nattokinase has natural fibrinolytic properties, so your doctor should be aware.
Why is this better than other nattokinase supplements? Three reasons. First, we're enteric-coated — most brands get destroyed by stomach acid before absorbing. Second, 4,000 FU is double the strength of most competitors. Third, our 7-in-1 formula includes CoQ10, turmeric, ginger, olive extract, bromelain, and white willow bark, so you're not buying them separately.
Is there a money-back guarantee? Yes. If you're not satisfied within 30 days, contact us for a full refund. No questions asked. We stand behind every order.
Loved By Thousands
Every Ingredient Carefully Chosen
Every ingredient in our formula is there for a reason. Backed by peer-reviewed research, not marketing fluff.
Nattokinase 4,000 FU
Double the typical dose,
the strength you need
for real enzyme activity.
Ginger Extract 30 mg
Just enough to support
circulation and keep the
formula easy on your stomach.
Coenzyme Q10 50 mg
A clean daily dose for
heart and energy support
without pointless megadosing.
Olive Leaf Extract 9 mg
Concentrated leaf polyphenols
for healthy pressure support,
small amount, targeted effect.
Turmeric Extract 50 mg
A focused amount for steady
antioxidant support that
complements the enzyme blend.
Bromelain 6 mg & White Willow Bark 5 mg
A precise enzyme-botanical
pair that rounds out the
formula, no filler padding.
What Sets Our Nattokinase Apart?
Most nattokinase supplements sound the same, but there are critical differences that decide how well they actually work in your body. Here's why ours stands out:
Clinically Effective Dosage
We don't sprinkle in a token amount for the label. Every softgel delivers a full 4,000 FU of nattokinase, double the strength of most brands, so you get the enzyme activity that actually makes a difference instead of an underdosed formula that does nothing.
Enteric-Coated Capsules
Stomach acid destroys up to 85% of ordinary nattokinase before it's ever absorbed. That's why we use an enteric-coated MCT softgel, proven to protect the enzyme through digestion so the full dose reaches your bloodstream intact instead of being wasted in your stomach.
Cleanly Sourced and 7-in-1
Our nattokinase is slow-fermented and paired with six cardiovascular co-factors: CoQ10, turmeric, ginger, olive leaf, bromelain, and white willow bark. Made with a clean process, free of the fillers, additives, and artificial preservatives you'll find in cheaper alternatives.
Customer First Approach
Your satisfaction is our priority. Backed by a no-questions-asked guarantee and a dedicated support team here to make sure you have a positive experience every step of the way.
50K+ Happy Customers
Excellent 4.9
What Real Customers Are Saying
Take 1 Softgel Daily
Best On An Empty Stomach
Morning Works Best
Use Consistently For 60–90 Days
How To Use
Taking Eltra Nattokinase is simple and hassle-free, designed to fit seamlessly into your daily routine.
Why Nattokinase Isn't Optional Anymore
73%
Of adults over 40 report cold hands, low energy, or sluggish circulation.
90%
Of ordinary nattokinase is destroyed by stomach acid before it's absorbed.
82%
Of users noticed warmer hands and feet within the first 30 days.
80%
Felt their circulation improve within 30 days of daily use.
Why Choose Eltra?
eltra
OTHERS
Nattokinase Strength
4000FU
2000FU
Enteric-Coated for Absorption
Yes
No
3rd Part Lab Tested
Yes
No
Clinically Dosed Extract
Yes
No
7-in-1 Cardiovascular Formula
Yes
No
Have Questions?
We Have Answers.
We Have Answers.
What makes this nattokinase supplement different?
Unlike many brands whose enzyme is destroyed before it absorbs, we use an enteric-coated softgel, a full 4,000 FU clinical dose, and verify quality through rigorous third-party testing. No fillers, no fluff, just real cardiovascular support.
Does nattokinase really help with circulation and blood pressure?
Nattokinase is rich in fibrinolytic enzymes that support your body's natural ability to break down fibrin, the protein that thickens blood over time. Many people notice warmer hands and feet, clearer thinking, and steadier energy with consistent daily use.
Why does this include an enteric coating?
Ordinary nattokinase is largely destroyed by stomach acid before it ever absorbs. Our enteric-coated MCT softgel protects the enzyme through digestion so the full 4,000 FU dose reaches your bloodstream intact, instead of being wasted in your stomach.
How long until I see results?
Most people notice circulation changes within 1 to 2 weeks, with warmer hands and feet often coming first. Blood pressure and full cardiovascular support build over 60 to 90 days of consistent daily use. Some feel it sooner, but consistency is key.
What's the correct dosage and how should I take it?
Take 1 softgel daily with water, ideally on an empty stomach in the morning. Unlike fat-soluble supplements, nattokinase works best without food competing for digestion.
Are there any side effects?
Nattokinase is well-tolerated by most people at recommended doses, and the enteric coating helps avoid stomach upset. Always follow the directions on the label and don't exceed the recommended serving.
Is it safe to take with medications?
If you take blood thinners, blood-pressure medication, or have a health concern, speak with your doctor before use. Nattokinase has natural fibrinolytic properties, so your doctor should be aware.
How is this better than regular nattokinase?
Most nattokinase is uncoated, so stomach acid destroys much of it before it works, and many brands underdose at around 2,000 FU. We use a full 4,000 FU dose, an enteric-coated softgel for real absorption, and a 7-in-1 formula with six cardiovascular co-factors.