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Very impressed, super quick delivery (arrived day after ordered and this was to a rural address!) and very competitive prices. Would very highly recommend to anyone looking for a company that ticks all the boxes5

Received my order the next day, so very pleased. Thanks again also for the promotional emails, the alert to the clearance Sale, very helpful on this occasion.5

You have some great employees who provide excellent service . Wendy in particular , If I was her boss I'd give her a raise ............she deserves one. regards Greg Hickmott 5

Received order in a week. That was quick considered I am in Canada! The box was a little too flimsy as the box was slightly crushed. But overall very good transaction.5

This company is the BEST to deal with bar none ! Super fast process and delivery, also makes everyone feel special and not just a number. Congrats to Wendy and Sheldon. LOVE THE NEW WEBSITE5

Highly recommend my natural health were fantastic to deal with friendly easy web site to use would definately be buying again have recommended my family member who has also purchased through my natural health also has had a great experience also very prompt fast delievery of product could not ...5

great communication love the little gifts.5

My first order and I was very impressed by the speed of delivery. Ordered on the 14th, arrived on the 16th and we are on Rural Delivery. Amazing, thank you!5

Another great experience with MyNaturalHealth..great products, super fast delivery, and love the little free gifts. Wonderful staff to deal with. Many thanks5

Thanks MNH you guys really are the best in the business, great all -round service, special thanks to Sheldon for his extra care and attention to detail, plus the amazing gift :)5

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Doctor's Best - L-Arginine Powder

Doctor's Best - L-Arginine Powder

300g @

NZD43.90

RRP NZD51.90

The more items you add (of the same product) the bigger the discount! Learn more

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Doctor’s Best L-Arginine Powder helps support athletic endurance and helps boost nitric oxide production. L-Arginine is also a necessary precursor to creatine which helps supply energy to all of the cells of the body. L-Arginine also helps regulate blood pressure, helps improve cardiovascular health, helps support a healthy immune system, helps improve blood sugar regulation, and helps support brain health.

How Does It Work?
L-Arginine is required to synthesize nitric oxide in the human body. Its main job is the signal for blood vessels to relax and
expand. When the blood vessels dilate, they allow more blood, oxygen and nutrients to flow to the organs and muscles. Nitric
oxide helps to product endothelial relaxation factor, which is needed by the arterial system for expansion and contraction with
each heartbeat. Arginine-derived nitric oxide has been shown to help increase mental acuity, improve overall circulation, helps
build muscle mass, increase muscle growth and improve endurance.
Nitric oxide is a powerful neurotransmitter that helps blood vessels relax and also improves circulation. As you age, nitric oxide
production falls. Studies show that an individual that is 40 years old is likely only making about half or less the amount of nitric
oxide than they were at the age of 20.
While L-Arginine can be found in many foods, the average daily intake only meets the minimum requirements to create the
necessary amount of nitric oxide. Clinical studies have shown that that use of L-Arginine during exercise showed an
improvement in anaerobic threshold (also known as lactate threshold) and ventilatory threshold (at which breathing becomes
laboured), which lowered oxygen cost during exercise and extended time to exhaustion during severe-intensity exercise. When
you supplement with Doctor’s Best L-Arginine, you can work out longer as you achieve other health benefits.

Benefits:
• Doctor’s Best L-Arginine Powder helps support athletic endurance and helps boost nitric oxide production
• L-Arginine is a necessary precursor to creatine which helps supply energy to all of the cells of the body
• L-Arginine also helps regulate blood pressure, helps improve cardiovascular health
• Helps support a healthy immune system, helps improve blood sugar regulation and helps support brain
health
• This Doctor’s Best item contains no added colours, flavours, fillers, additives or unnecessary ingredients
• Gluten Free, Non-GMO, Vegetarian, Vegan

Dose (adults): Take 1 scoop daily, with or without food

Ingredients (per 1 scoop): L-Arginine HCL 6g

Contains NO added colours, flavours, fillers, additives or unnecessary ingredients.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication or have a medical condition. Do not use if you have had a myocardial infarction or have established coronary artery disease.

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