Circulation Support Nattokinase 10,000 FU + Serrapeptase 60,000 SPU
Circulation Support pairs two clinically dosed enzymes to support healthy blood flow and normal circulation, every day.
Nattokinase 10,000 FU. A fermented soy enzyme that supports healthy blood flow and cardiovascular function.
Serrapeptase 60,000 SPU. A proteolytic enzyme that supports normal circulation and recovery.
Delayed-release capsules. They protect both enzymes from stomach acid so they’re delivered where they’re absorbed.
Practitioner-grade. Made in New Zealand in a GMP-certified facility.
Caution: not suitable if you are taking blood thinners or antiplatelet medication, have a bleeding disorder, are pregnant or breastfeeding, or have surgery scheduled. If you have a medical condition, speak with your doctor before use.
A fully transparent formula, with every enzyme listed at its researched activity level, because not all supplements are created equal.
Nattokinase
10,000 FUfibrinolytic units
An enzyme from natto, a traditional Japanese fermented soybean food. Studied for its role in supporting healthy blood flow and circulation.
Dosed by enzyme activity (FU), not just milligrams
From Bacillus subtilis var. natto fermentation
Supports healthy circulation
Serrapeptase
60,000 SPUserrapeptase units
A proteolytic enzyme first discovered in the silkworm. Supports healthy circulation and the body’s natural inflammatory response.
Dosed by enzyme activity (SPU)
Produced by fermentation
Pairs with nattokinase for broad enzyme support
Delayed-Release Capsule
Acid-resistant
Enzymes are sensitive to stomach acid. Our capsule is designed to pass through the stomach and release further along the digestive tract.
Helps protect enzyme activity from stomach acid
60 capsules per bottle
Made in New Zealand in a GMP-certified facility
Why Our Formula Is Different
Delayed-Release Capsule
Enzymes are sensitive to stomach acid. Our acid-resistant capsule is designed to pass through the stomach and release further along the digestive tract, helping protect the enzymes’ activity.
A Research-Level Dose
10,000 FU of nattokinase and 60,000 SPU of serrapeptase in one daily capsule. That’s five times the 2,000 FU found in many nattokinase products, in line with the activity levels explored in research.
Made in New Zealand, Not Imported
Manufactured here in a GMP-certified facility, not imported as a finished product. Every batch is produced to practitioner-grade standards in New Zealand.
Why the dose matters. Many nattokinase products on the shelf deliver around 2,000 FU, a fraction of the activity levels used in recent research. Circulation Support delivers 10,000 FU per serve, plus 60,000 SPU of serrapeptase, in one delayed-release capsule.
Nattokinase, side by side
Enzyme activity (FU) per serve
Standard nattokinase products
2,000 FU
High-strength products
4,000 FU
Medibolic Circulation Support
10,000 FU
Customer Reviews
Overall rating: 4.8 / 5 from 112 reviews.
Great product my bloodwork improved shortly after using the heart and kidney support. Def recommend
I don’t need anything else. Hands down the best all-in-one organ protection on the market. Consolidating my heart, kidney, and liver support into one dedicated protocol has simplified my daily routine and saved a fortune compared to buying individual compounds. Quality is top-tier (GMP certified, NZ made), and the results show where it counts—in the bloodwork. Fast shipping, high-dose patented ingredients, and zero BS. 10/10. Core to my comp preparation.
Liver Support is the best supplement out there to reduce Ast and Alt liver enzymes levels. All blood work markers have improved dramatically. A must supplement if you care about your health.
So much easy not having 8 different bottles to do the same thing as these two for less than half the price. 100% worth it and the subscription ease set and forget don't have to worry about reorder so good.
Since taking these consistently, my bloodwork has not only improved but stayed right on point.
I’ve been using these supplements for heart, liver, and kidney support, and I’ve truly noticed the difference. They’ve helped me maintain optimal levels and overall wellbeing, and I feel confident knowing I’m supporting my vital organs naturally. Highly recommend for anyone serious about long-term health!
I’ve been using HEART & KIDNEY SUPPORT + LIVER SUPPORT for months now and blood work has never been better! Highly dosed, good quality ingredients, and convenience being shipped for NZ to the Gold Coast Australia!
I’ve been consistently using these products and again my recent blood work results have come back excellent. It’s a strong indication of both the quality of the products and the care taken with my protocol. Very satisfied with the outcome.” 💯 recommend these products.
One of the best products I’ve ever used.
Some of my markers were elevated on my last blood tests, and after 8 weeks on this, came right back down. I was amazed
Store owner replied:
Joseph, sorry to hear this. Our records show your order was dispatched and marked as delivered on 11 September, before your refund request came through. We didn't hear from you that it hadn't arrived, so we weren't aware there was a problem. We'd still like to help sort it out.
Been using the Medibolic Heart & Kidney Support and Liver Support as part of my daily health routine and I’ve been really impressed with them. As someone who trains hard and takes bodybuilding seriously, looking after what’s going on inside the body is just as important as what we see on the outside. Health always has to be a priority, especially when you’re asking a lot from your body. Easy to incorporate into my routine, professionally presented and clearly designed with serious athletes in mind. These have become a staple in my daily supplementation.
Medibolic is the staple of my cycle support and health stack that takes out the hassle of carrying a dozen different single ingredient products everywhere and gives me peace of mind with the full researched doses of what I need to keep my bloodwork on point!
Nattokinase and serrapeptase are enzymes that can affect normal blood clotting. If you take blood thinners or antiplatelet medicines (such as warfarin, apixaban, rivaroxaban, clopidogrel or aspirin), or any regular medication, talk to your doctor or pharmacist before using Circulation Support.
Why 10,000 FU?
FU (fibrinolytic units) measure how active the enzyme is, not just how much powder is in the capsule. Many nattokinase products provide around 2,000 FU. We chose 10,000 FU in a single daily capsule to sit in line with the activity levels explored in recent research, rather than the amount that’s cheapest to put in a capsule.
Why add serrapeptase?
Serrapeptase is a proteolytic enzyme originally found in the silkworm. We paired 60,000 SPU of it with nattokinase so you get two complementary enzymes in one capsule, instead of buying them separately.
Why a delayed-release capsule?
Enzymes are sensitive to stomach acid. Our acid-resistant capsule is designed to pass through the stomach and release further along the digestive tract, helping protect the enzymes’ activity.
Is it safe? Who shouldn’t take it?
Circulation Support is made for healthy adults. Don’t use it if you:
are pregnant or breastfeeding
have a bleeding disorder
have surgery or dental work coming up (stop at least two weeks beforehand)
are allergic to soy
If you have a medical condition or take medication, check with your healthcare professional first. Stop using it and seek advice if you notice unusual bruising or bleeding.
Where is it made?
In New Zealand, in a GMP-certified facility, to practitioner-grade standards.