circuline Logo
circuline Foot Patch

N.O. boosting extracts
found in Circuline.

L-Citrulline

Setria® Glutathione

Trans-resveratrol

Spectra™

Promotes N.O production

SHOP NOW

Free UK Delivery

Introducing Circuline. Protec your circulatory health naturally.



CircuLine is a revolutionary supplement designed to fight your body's natural decline in nitric oxide (N-O) levels. Nitric oxide plays a crucial role in maintaining optimal blood flow, healthy blood pressure, and oxygen delivery throughout the body. As we age, our body's ability to produce N-O diminishes, leading to a range of health issues, including poor circulation, elevated blood pressure, and diminished energy. CircuLine's powerful formula combats this decline by boosting N-O production and providing antioxidant protection to your blood vessels.

How Does CircuLine Work?

One of CircuLine's key benefits is its ability to promote healthy blood flow, particularly to the legs and feet, areas often affected by poor circulation. By relaxing blood vessels, CircuLine helps maintain blood pressure within a normal range, ensuring that your heart doesn't have to work as hard to pump blood throughout your body. Additionally, this supplement supports healthy endothelial function, which is critical for blood vessel flexibility and overall cardiovascular health.

CircuLine contains a proprietary blend of ingredients, including Spectra™, which delivers potent antioxidant protection. This blend neutralizes all five types of free radicals, the harmful molecules that damage blood vessels and contribute to oxidative stress. Laboratory tests and human trials have shown that Spectra™ can reduce free radicals by up to 42% within just two hours, providing quick and effective protection against cellular damage.

Circuline Grandad

Pharmaceutical Grade L-Citrulline

Is at the heart of CircuLine. The primary raw material the body uses to produce N-O is an amino acid called arginine. The most recent research suggests L-Arginine is best produced in the body from L-Citrulline. In fact, in a double-blind, randomized, placebo-controlled study, 20 healthy adults showed that L-citrulline was 2-3X more potent at raising plasma L-arginine levels than L-arginine itself. CircuLine features the full research dose of pharmaceutical grade L-citrulline.

l-citrulline

Setria® Glutathione

Added to boost the effects of L-citrulline by speeding up the release of N-O from arginine. That results in more nitrite (also a precursor to N-O) being activated. Studies found that the combination of ultra-pure Setria® Glutathione and L-Citrulline increases N-O levels to a significantly greater degree than the placebo.

glutathionine

Trans-resveratrol

A more bio-active form, has been shown in research to produce vasodilation by increasing nitric oxide production. In a human clinical trial using Flow Mediated Dilation (FMD) test—a test to measure how blood vessels dilate—patients' arteries widened 62% with a single 30mg dose. That is like restoring the circulation of a much younger person!

transresveratrol

Spectra™

Is a clinically-tested blend of fruits, vegetables, and herbal extracts that protects N-O from the damaging effects of free radical attack. Spectra™ protects delicate N-O molecules from being broken down. In a double-blind, placebo-controlled human study, an extraordinary boost in nitric levels was achieved in subjects with a positive response. CircuLine gives you the full research dose of 100mg.

fruits-vegetables-herbs
circuline supplement

1 Bottle
Plus Mystery Gift
£39

SHOP NOW
circuline supplement

2 Bottles
Plus Mystery Gift
£68

SHOP NOW
circuline supplement

3 Bottles
Plus Mystery Gift
£87

SHOP NOW
circuline supplement

4 Bottles + 1 Free
Plus Mystery Gift
£122

SHOP NOW