Thai herb a low-priced rival to Viagra
Wichai Cherdshewasart, a biologist at Chulalongkorn
University of Bangkok, shows a leaf of Butea superba, known locally
as 'red kwao keur' which he claims is effective in increasing male
sexual potency and promises to be an alternative to Viagra. He has
registered patents for white and red kwao keur and licensed
commercial products in various forms, including powder capsules for
oral ingestion and creams for external use.
- Product Code
- Registered date
- 1999/4/09 00:00:00
- Kyodo / Kyodo News Images
- Media size
- 1216 × 1660 pixel
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