Citrus Aurantium, also known as Bitter Orange or Seville Orange, is a plant used for medicinal purposes in China, South America, India and North America. A piece of news published in the American Heart Association's journal Stroke, suggests that eating citrus may reduce women's stroke risk.

Synephrine is derived from the fruit tree known as Citrus Aurantium, which is native to Vietnam. It can stimulant the sympathetic nervous system which in turn creates an increase in heart rate. it is also a great supplement for allowing your body the ability to release fat from fat cells to be burned for energy, which is known as lipolysis and increase your resting metabolic rate.

Synephrine is the main "active" compound found in the fruit of a plant called Citrus aurantium. The fruit is also known as zhi shi (in traditional Chinese medicine), and as green orange, sour orange and bitter orange in other parts of the world. Synephrine is chemically very similar to the ephedrine and pseudo-ephedrine found in many OTC cold/allergy medications and in a number of weight loss and energy supplements which contain Ma Huang.

1.As a dietary supplement designed to support calorie burning (thermogenesis) and resulting weight loss.

2. It also helps to clean the blood and has been reported to dissolve kidney stones.

3. Synephrine is a stimulant, similar to caffeine and ephedrine.

4. Citrus aurantium Extract is thought to have similar effects in terms of providing an energy boost, suppressing appetite and increasing metabolic rate and caloric expenditure.

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