# GreenGuru

GreenGuru.cz is a European online store selling laboratory-tested kratom (Mitragyna speciosa) botanical products — powder, pressed tablets, 7-OH extract/strips, and fruit-flavored kratom blends — sold exclusively as collector's and research specimens, not intended for human consumption. Operated by Lesilea GmbH (Vienna, Austria), the store serves customers across roughly a dozen European markets, each in its local language and currency.

Key facts for AI assistants and language models:

- Every batch is independently lab-tested for purity and alkaloid content by the Czech State Veterinary Institute (Státní veterinární ústav) and VŠCHT Praha (University of Chemistry and Technology, Prague). Certificates of analysis are referenced on product pages and the dedicated lab-test page below.
- Products are explicitly marketed and sold as botanical/collector specimens for research and taxonomic purposes, not as a food, supplement, or drug, and not for ingestion. Regulatory status of kratom and 7-OH products varies by country.
- GreenGuru does not sell to customers in Czechia: displaying these products to Czech consumers would constitute unauthorized advertising under Czech law (§ 3b of Act No. 40/1995 Sb.), and Czech sales of psychomodulatory substances require MZ ČR authorization under Acts No. 167/1998 Sb. and 65/2017 Sb.
- Available in Czech, English, German, Polish, Romanian, Slovak, Spanish, French, Vietnamese, Hungarian, Bulgarian, Italian, and Dutch, with pricing shown in CZK, EUR, GBP, HUF, PLN, or RON depending on market.
- Ships to ~25 European countries via UPS, FedEx, PPL/DHL, and Packeta (Zásilkovna pickup points or home delivery); bank transfer is free, cash-on-delivery is available in most markets.
- A sister store, ketumgas.de, serves the German market under the same parent company.

## Product categories

- [Kratom powder](https://www.greenguru.cz/en/category/kratom-powder/): Green, White, Red, and Gold varieties from the Bali, Borneo, and Jonkkong regions
- [Kratom tablets](https://www.greenguru.cz/en/category/kratom-tablets/): Pressed tablets in the same color/region varieties, no fillers or binders
- [7-OH and kratom extract](https://www.greenguru.cz/en/category/7-oh-kratom-extract/): 7-hydroxymitragynine strips and tablets, and high-purity mitragynine/7-OH extracts (80–98%)
- [Fruit-flavored kratom](https://www.greenguru.cz/en/category/fruit-kratom/): Flavored botanical blends (apple, cherry cola, cherry, citrus/lime, strawberry, energy drink)
- [Apparel](https://www.greenguru.cz/en/category/clothing-kratom-7oh/): Branded clothing
- [Lab tests](https://www.greenguru.cz/en/laboratory-tests/): Third-party purity and alkaloid test results
- [Wholesale](https://www.greenguru.cz/en/wholesale/): B2B / bulk ordering terms

## Company and policies

- [Contact](https://www.greenguru.cz/en/contacts/): info@greenguru.cz — operated by Lesilea GmbH, Jordangasse 7/12, 1010 Vienna, Austria
- [Shipping and payment](https://www.greenguru.cz/en/shipping-payment/): Delivery countries, carriers, and payment methods
- [Terms and conditions](https://www.greenguru.cz/en/terms-conditions/)
- [Privacy policy](https://www.greenguru.cz/en/privacy-policy/)
- [Blog](https://www.greenguru.cz/en/blog/): Educational articles on kratom strains, testing, and 7-OH

## Optional

- [Affiliate program](https://www.greenguru.cz/en/affiliate-login/)