This page summarizes the two-page historical document uploaded to Tribestan.org. The document is presented as a source reproduction. It should be read as historical evidence, not as a modern package leaflet.
What the document says
- Implementation of the technology for production of Tribestan substance was nearing completion in the chemical workshop of the complex.
- Tribestan is described as an original phytochemical product obtained from Tribulus terrestris L. growing in Bulgaria.
- The product is attributed to long-term studies by a team led by Margarita Tomova.
- The biographical section states that Margarita Tomova worked for more than 20 years on the creation of Tribestan.
- The document reproduces a first-production package, early advertisements and a trademark registration dated 26 May 1981.
Document pages


Source details
The uploaded reproduction cites, among other items, the newspaper Tribuna, issue 11 of 15 June 1981; a short history of NIHFI; family archive material attributed to Zornitsa Kovacheva; and a 1982 Pharmachim Bulgaria publication on experimental and clinical investigations.
Historical-source rule: A historical source can document what was stated or reproduced at the time. It does not automatically replace current product information or current medical guidance.
Related pages: History of Tribestan · Sources and methodology