# Tribestan.org > Independent educational information resource about original Bulgarian Tribestan®, the history of its development in Bulgaria, current product facts and a clearly labelled historical research library. ## Core pages - [What Is Tribestan?](https://tribestan.org/what-is-tribestan/): practical overview of the current Bulgarian product. - [Product Information](https://tribestan.org/product-information/): current product facts, label-focused guidance and source links. - [History of Tribestan](https://tribestan.org/history/): documented Bulgarian development history and the work of Assoc. Prof. Margarita Tomova, Pharm.D. - [Bulgarian Tribulus terrestris](https://tribestan.org/bulgarian-tribulus-terrestris/): why origin, extract specification and standardization matter. - [Historical Research Library](https://tribestan.org/research/): structured historical clinical, pharmacological and analytical source materials. - [Historical Clinical Investigations](https://tribestan.org/research/historical-clinical-investigations/): source-map overview of the historical research collection. - [Historical Clinical Materials Concerning Men](https://tribestan.org/research/historical-studies-in-men/): labelled documentary summary with selected source tables. - [Historical Clinical Materials Concerning Women](https://tribestan.org/research/historical-studies-in-women/): labelled documentary summary with selected source tables. - [Guides](https://tribestan.org/guides/): topic navigation for usage, men, women and frequently asked questions. - [Frequently Asked Questions](https://tribestan.org/faq/): direct answers to common questions. - [Where to Buy](https://tribestan.org/where-to-buy/): authenticity checklist and links to the dedicated online stores. ## Important notes - Tribestan.org is independent. It is not operated by, affiliated with or endorsed by Sopharma AD. - Tribestan® is a registered trademark of Sopharma AD. - Historical research materials are labelled as historical and are not a replacement for the leaflet supplied with a current package. - Medical questions should be discussed with a physician or pharmacist. - Editorial and website inquiries: info@tribestan.org ## Machine-readable discovery - [Full LLM summary](https://tribestan.org/llms-full.txt) - [WordPress XML sitemap](https://tribestan.org/wp-sitemap.xml) - [RSS feed](https://tribestan.org/feed/) Canonical website: https://tribestan.org/