Citrus aurantium extract |synephrine

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Product Details

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.

Product name

Citrus Aurantium extract

Part of plant used



Synephrine 6%-98%

Bioflavones 40%

Hesperidin 20%-40%



Citrus Aurantium  Extract refers to a citrus tree and its fruit. It is hybrid between citrus maxima and citrus reticulate. Many varieties of bitter orange (citrus aurantium) are used for their essential oil, which is used in perfume, as a flavoring and as a solvent.
Citrus aurantium  Extract is also employed in herbal medicine as a stimulant and appetite suppressant, due to its active ingredient, synephrine citrus aurantium supplements have been linked to a number of serious side effects and deaths, and consumer groups advocate avoiding medicinal use of the fruit.
Citrus aurantium extract is a drug commonly used for weight loss. While its effectiveness is widely debated,citrus aurantium extract has gained significant popularity as an alternative to ephedrine, a related substance which has been made illegal or restricted in many countries due to health risks and its use as a precursor in the illicit manufacturing of methamphetamine.
There is however no occurrence of diverted citrus aurantium extract for the manufactur of amphetamines, and the naturally occurring citrus aurantium  extract is due to its phenolic group, unsuitable for such diversion. Products containing bitter orange or synephrine are suspected of causing adverse cardiovascular reactions.
Citrus aurantium  extract is derived primarily from the immature fruit of Citrus aurantium, a relatively small citrus tree, of which several of its more common names include Bitter Orange, Sour Orange, and Zhi shi. 
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.
1.Enhance the action of vitamin c: relief the blood cell coaggualtion in conjunctiva of guinea pig due to lack of vitamin c; it is also reported that it can reduce blood cell coaggualtion in horse. the life span of rats is prolonged  when the product is fed with thrombogenic feed or feed that may cause atherosis. can raise the vitamin c concentration in adrenal gland, spleen and white blood cell in guinea pig.
2. Anti-viral capability: when fibrocytes of mice are treated with the product in 200 g/ml solution, the cells can resist the attack from phlyctenular stomatitis virus for 24 hours. hela cells treated with the product can resist the infection from flu virus. the antiviral activity of the product may be attenuated by hyaluronidase3. other: prevent injury from cold; inhibit aldehyde reductase in lens of rat eyes.

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