Skip to main content

Japanese Supplement Maker Meitan Announces Presence of Banned Substance in One of its Products

http://www.meitanhonpo.jp/information/1775/
http://www.meitanhonpo.jp/wp/wp-content/uploads/2016/04/lcg_wada.pdf

translated by Brett Larner

Cycling and running supplement maker Meitan Honpo Ltd. released the following on its website earlier this week.

IMPORTANT NOTICE

The presence of a substance prohibited by WADA has been identified in Koshiki Bainiku Extract [Traditional Plum Extract].  More details will be forthcoming.  Please consult the following for information on the current situation.


April 11, 2016

Meitan Honpo Ltd.

IMPORTANT NOTICE: WADA-prohibited substances detected in Koshiki Bainiku Extract

Thank you for your loyal patronage of Meitan Honpo Super Athlete products.  We wish to inform you of important information.  The UK's LGC has tested the following products for the presence of substances prohibited under WADA anti-doping regulations.
  • Koshiki Bainiku Extract
  • Top Condition (TC)
  • Meitan Super Extra Gold
  • Meitan Extra Gold
  • Meitan Cycle Charge (CC)
  • Cycle Charge Caffeine Plus (CCC)
  • Cycle Charge Caffeine 200 (CCC200)
  • 2Run
  • Electrolyte Powder
Test results revealed the presence of 1,4-androstadiene-3,17-dione [also known as boldione] in Koshiki Bainiku Extract.  Specific test results for Top Condition have not yet been received.   The other products listed above have been confirmed to be free of prohibited substances, but because the following products include Koshiki Bainiku Extract as an ingredient, to be safe, athletes subject to doping control should stop taking them.
  • Koshiki Bainiku Extract
  • Top Condition (TC)
  • Meitan Super Extra Gold
  • Meitan Extra Gold
  • Meitan Cycle Charge (CC)
  • Cycle Charge Caffeine Plus (CCC)
  • Cycle Charge Caffeine 200 (CCC200)
Please note that 2Run and Electrolyte Powder have both been cleared by testing and do not contain Koshiki Bainiku Extract and are safe for athletes subject to doping control to use.

The results above are the results of screening testing only, so preparations are currently underway for more detailed secondary centrifuge testing of the Koshiki Bainiku Extract used in the Cycle Charge group of energy products.  We will post the results as soon as they have been reported.

Comments

Most-Read This Week

Japan's Olympic Marathon Team Meets the Press

With renewed confidence, Japan's Olympic marathon team will face the total 438 m elevation difference hills of Paris this summer. The members of the women's and men's marathon teams for August's Paris Olympics appeared at a press conference in Tokyo on Mar. 25 in conjunction with the Japan Marathon Championship Series III (JMC) awards gala. Women's Olympic trials winner Yuka Suzuki (Daiichi Seimei) said she was riding a wave of motivation in the wake of the new women's national record. When she watched Honami Maeda (Tenmaya) set the record at January's Osaka International Women's Marathon on TV, Suzuki said she was, "absolutely stunned." Her coach Sachiko Yamashita told her afterward, "When someone breaks the NR, things change," and Suzuki found herself saying, "I want to take my shot." After training for a great run in Paris, she said, "I definitely want to break the NR in one of my marathons after that." Mao

Weekend Racing Roundup

  China saw a new men's national record of 2:06:57 from  Jie He  at the Wuxi Marathon Sunday, but in Japan it was a relatively quiet weekend with mostly cold and rainy amateur-level marathons across the country. At the Tokushima Marathon , club runner Yuhi Yamashita  won the men's race by almost 4 1/2 minutes in 2:17:02, the fastest Japanese men's time of the weekend, but oddly took 22 seconds to get across the starting line. The women's race saw a close finish between the top two, with Shiho Iwane  winning in 2:49:33 over Ayaka Furukawa , 2nd in 2:49:46.  At the 41st edition of the Sakura Marathon in Chiba, Yukie Matsumura  (Comodi Iida) ran the fastest Japanese women's time of the weekend, 2:42:45, to take the win. Club runner Yuki Kuroda  won the men's race in 2:20:08.  Chika Yokota  won the Saga Sakura Marathon women's race in 2:49:33.  Yuki Yamada  won the men's race in 2:21:47 after taking the lead in the final 2 km.  Naoki Inoue  won the 16th r

Takeuchi Wins Niigata Half in Boston Tune-Up

Running in cold, windy and rainy conditions, Ryoma Takeuchi (ND Software) warmed up for April's Boston Marathon with a win at Wednesday's Niigata Half Marathon . Takeuchi sat behind Nittai University duo Susumu Yamazaki and Ryuga Ishikawa in the early stages, then made a series of pushes to pick up the pace. Each time he tucked in behind whoever went to the front, while behind them others dropped off. Before 15 km only Yamazaki and Riki Koike of Soka University were left, and when Takeuchi went to the front the last time after 15 km only Koike followed. By 16 he was gone too, leaving Takeuchi to solo it in to the win in 1:03:13 with a 17-second negative split. "This was my last fitness check before the Boston Marathon next month, and my time was right on-target," he said post-race. "Everything went as planned. I'm looking forward to racing some of the world's best in Boston, and my goal there is to place in the single digits." Just back from tr