What are the side effects of synephrine?
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What are the side effects of synephrine?
Common side effects of Neo-Synephrine include burning, stinging, pain, increased redness of the eye, tearing or blurred vision, headache, tremor, nausea, sweating, nervousness, dizziness, drowsiness, dryness in the nose, runny nose, and sneezing. The dose of Neo-Synephrine depends on the condition being treated.
What is synephrine HCL?
p-Synephrine (Figure 1) is a naturally occurring phenylethylamine derivative (protoalkaloid) present in Citrus aurantium and some other Citrus spp. Bitter orange extract (BOE) has been widely used for ~20 years as the patented, standardized aqueous/ethanol extract of the dried immature fruit.
What foods contain synephrine?
P-synephrine, a substance found in the skin of bitter oranges (Citrus aurantium ssp. aurantium), is also found in other species of Citrus. P-synephrine, as well as other ingredients obtained from Citrus spp. fruits, is used in many food supplements which allegedly reduce body fat or can modify body composition.
Will synephrine show up on a drug test?
Synephrine (and octopamine) might register on an initial military urine screening test for amphetamines. If this happens, then the specimen goes to confirmation analysis. Synephrine (and octopamine) will not cause a positive result on the confirmation drug tests.
Is bitter orange like ephedra?
Bitter orange is commonly used as a substitute for ephedra in dietary supplements. The National Collegiate Athletic Association (NCAA) has placed “synephrine (bitter orange)” on its current list of banned drugs, listing it as a stimulant.
Does synephrine fail drug test?
Synephrine (and octopamine) will not cause a positive result on the confirmation drug tests. However, octopamine will show up if a steroid test is conducted. The National Collegiate Athletic Association (NCAA) bans both synephrine and octopamine.
Which herb contains synephrine?
aurantium (Tang, Eisenbrand 1992). Synephrine has also been reportedly found in the fruit and peel of some varieties of tangerine (e.g., C….Bitter Orange Peel and Synephrine: Part 1.
| Table 1: Synephrine Levels in Bitter Orange Materials | ||
|---|---|---|
| Material | mg | % (mg/100 g) |
| Dried fruit | 380 | 0.352 |
Where is synephrine found?
8 Synephrine Synephrine is naturally present in citrus plants from the Rutaceae family, and it is a sympathomimetic alkaloid with the formula of C9H13NO2.
Is bitter orange synephrine?
The fruit of bitter orange contains p-synephrine and other naturally occurring chemicals. p-Synephrine is structurally similar to ephedrine, the main component in the herb ephedra, but p-synephrine has different pharmacologic properties (how the component acts).
Does synephrine show up on a drug test?
Because of the similarity in chemical structure of ephedrine and synephrine, it is hypothesized that ingestion of a bitter orange supplement may have the potential to cause false-positive results with urine amphetamine assays.
What’s the difference between ephedrine and ephedra?
Ephedrine is a chemical contained in the ephedra herb. Ephedrine has medical uses, mostly in operating rooms and intensive care units. Its chemical properties raise blood pressure and heart rate and open up the large air passages in the lungs.
