L-arginine is a semi-essential amino acid involved in numerous areas of human biochemistry, including ammonia detoxification, hormone secretion, and immune modulation. Arginine is also well known as a precursor to nitric oxide (NO), a key component of endothelial-derived relaxing factor, an endogenous messenger molecule involved in a variety of endothelium-dependent physiological effects in the cardiovascular system.
L-ornithine is a metabolite of arginine in the body, formed as a byproduct of the action of the arginase enzyme on arginine. L-arginine is required for the body to synthesize nitric oxide, which enables the arterial system to retain its youthful elasticity. Nitric oxide also helps to produce an endothelial-derived relaxing factor, which is needed by the arterial system to expand and contract with each heartbeat.
Take one (1) level teaspoon on an empty stomach, or as recommended by a healthcare practitioner.
- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Important - Please read before purchase
While we try to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. For additional information about a product, please Contact Us on 0800 252 875.
Content on this site is for reference purposes and is not intended to substitute for advice given by a medical practitioner, pharmacist, or other licensed health-care professional. Discontinue use and consult a doctor if adverse reactions occur.
Information stated regarding dietary supplements is not intended to diagnose, treat, cure, or prevent any disease or health condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.
Standard delivery (Orders under £20): £3 · Delivery time: 2-4 working days
FREE delivery (Orders over £20): FREE · 2-3 working days
We ship worldwide! Delivery times vary from 4-8 working days for Europe and 5-14 working days for the rest of the world. Flat rate delivery charges can be found here.