l-arginine

growth hormone

Does L-Arginine Increase Growth Hormone Levels?

Market research suggests that l-arginine is a very popular amino acid supplement among male students.  L-arginine is a conditionally essential amino acid that’s involved in several metabolic pathways.  Accordingly, a typical western diet provides approximately 3-6 g of l-arginine per day [1]. People are interested in Growth Hormone for potential anti-aging and muscle-building properties. To […]

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Does Dietary Nitrate from Beetroot Juice Improve Athletic Performance?

Competitive athletes are always looking for an edge. As someone who used to compete in sports such as bicycle racing, swimming, and cross-country skiing, I used to spend countless hours reading about nutrition and ergogenic supplements. Though there can be certain risks associated with it and I wouldn’t recommend it…

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Nutritional or Herbal Supplements for Anxiety Symptoms?

Let’s face it. Life can be very stressful. We all have stress in our lives and those levels can vary from day-to-day depending on a myriad of circumstances. Work? Relationships? Finances? Family? Health? These tend to be the major sources of stress in our lives. Fear and anxiety differ in one key respect, fear is

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L-Arginine Supplementation Enhances Exercise Tolerance?

In a recent study that included just 9 recreationally active males, researchers studied the effect of acute ingestion of l-arginine supplementation on high-intensity exercise tolerance (Bailey et al, 2010). L-arginine is an amino acid. The subjects who were between the ages of 19-38 years of age consumed a beverage either consisting of 6g of l-arginine

L-Arginine Supplementation Enhances Exercise Tolerance? Read More »

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