Nước tăng lực Red Bull bán chạy

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The days of the energy drink craze may be behind us but sugary, vitamin-packed beverages are still pretty popular. In Zambia, Africa, one popular energy drink was packing a bit too much of a punch and regulators have now banned it. 

As Reuters reports, the drink known as Power Natural High Energy Drink SX began having unexpected reactions to the beverage, prompting further investigation and testing. Ultimately, the drink was found to contain the erectile dysfunction (rối loạn cương dương) drug sildenafil citrate, which is sold under the brand name Viagra.

The energy drink caught the eye of the Uganda National Drug Authority after one consumer (người tiêu dùng) revealed the beverage gave him an erection (cương cứng) that lasted nearly six hours (gần 6 giờ liền). 

Bài trước: Viên kẹo sô cô la ngon miệng