Those two you mention were caught using it in competition you foolapollo creed wrote: ↑30 Sep 2018, 13:32 Tyson Gay and Asafa Powell, the two fastest sprinters in the world this year, have both tested positive for the banned amphetamine oxilofrine. Both have insisted they are not cheats. Here's our guide to the banned substance.
What is oxilofrine?
Oxilofrine is a stimulant of the amphetamine class that was developed to treat hypotension (low blood pressure) in people who do not respond to conventional treatment. Oxilofrine is the prescription name for methylsynephrine, hydroxyephrine and oxyephrine. It is not widely used in the UK and is not a licensed drug in the US. Some firms use oxilofrine, in the form of synephrine, in so-called sports nutritional supplements as it is thought to allow people to burn fat faster and lose weight. Synephrine is a natural component of Citrus aurantium, otherwise known as bitter orange, but it can also be synthesised or extracted from plant sources.
What are its effects?
Oxilofrine is thought to increase adrenaline production, boosting endurance, focus, alertness and heart rate and increasing oxygenation of the blood. @ The Guardian
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Yup these two also tried to decongest their noses. Let's blame it on that nose decongestant.![]()
Yeh, that's illegal