Supplements & nutrition

L-Arginine and L-Citrulline for Blood Pressure:...

Two amino acids, one nitric oxide pathway, and decades of clinical data. We review the mechanisms, trials, and meta-analyses behind arginine and citrulline supplementation for blood pressure — including dosing,...

L-Arginine and L-Citrulline for Blood Pressure:...

Two amino acids, one nitric oxide pathway, and decades of clinical data. We review the mechanisms, trials, and meta-analyses behind arginine and citrulline supplementation for blood pressure — including dosing,...

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Supplements for Those with Hypertension

Over 1.28 billion people live with hypertension. Clinical research across 22+ randomised trials shows L-arginine and L-citrulline can reduce systolic blood pressure by 6–10 mmHg through a well-understood nitric oxide...

Supplements for Those with Hypertension

Over 1.28 billion people live with hypertension. Clinical research across 22+ randomised trials shows L-arginine and L-citrulline can reduce systolic blood pressure by 6–10 mmHg through a well-understood nitric oxide...

L-arginine and L-citrulline molecular structures

Arginine & Citrulline: It's Not Your Heart Rate...

Arginine and citrulline don't lower your heart rate — they reduce the workload on your heart. Evidence from 3 RCTs in heart failure patients shows how the NO pathway changes...

Arginine & Citrulline: It's Not Your Heart Rate...

Arginine and citrulline don't lower your heart rate — they reduce the workload on your heart. Evidence from 3 RCTs in heart failure patients shows how the NO pathway changes...

L-arginine and L-citrulline molecular structures

Arginine & Citrulline: Lower Blood Pressure, Be...

Clinical research across 22 RCTs shows L-arginine supplementation reduces systolic blood pressure by 6 mmHg. Combined with citrulline, reductions reach 10 mmHg. Here is what the evidence means for athletes.

Arginine & Citrulline: Lower Blood Pressure, Be...

Clinical research across 22 RCTs shows L-arginine supplementation reduces systolic blood pressure by 6 mmHg. Combined with citrulline, reductions reach 10 mmHg. Here is what the evidence means for athletes.

L-arginine and L-citrulline molecular structures

Stiffer Arteries, Harder Heart: How Citrulline ...

Citrulline may reduce arterial stiffness during exercise and physiological stress. Learn what pulse wave velocity research shows — and who benefits most.

Stiffer Arteries, Harder Heart: How Citrulline ...

Citrulline may reduce arterial stiffness during exercise and physiological stress. Learn what pulse wave velocity research shows — and who benefits most.