
Microbiological Testing for Herbs, Teas & Spices
Herbs, teas, and spices are widely used in food, beverages, and supplements, making their microbiological safety a critical concern. Because these products are often dried and stored for long periods, they can become breeding grounds for bacteria, yeasts, and moulds. Additionally, contamination can occur during handling, processing, and transportation, posing serious health risks if not properly monitored.
To ensure consumer safety and regulatory compliance, our Tentamus sister-laboratories offer a full range of microbiological tests designed to detect pathogenic bacteria, spoilage microorganisms, and hygiene indicators in herbs, teas, and spice.
Comprehensive Microbiological Tests for Herbs, Teas & Spices
We conduct a wide range of microbiological analyses to identify pathogens, spoilage organisms, and hygiene indicators in dried and fresh herbs, teas, and spices.
Pathogen Testing:
Pathogens can cause serious foodborne illnesses if present in contaminated herbs, teas, or spices. We test for:
- Salmonella spp.
- Escherichia coli (E. coli)
- Listeria monocytogenes
- Bacillus cereus
- Clostridium perfringens
Microbial Hygiene & Spoilage Testing
Besides pathogens, microbiological spoilage can degrade flavour, texture, and aroma, leading to customer complaints and financial losses. We offer:
- Total Viable Count (TVC)
- Yeast & Mould Count
- Enterobacteriaceae
- Staphylococcus aureus

Why Choose Us for Microbiological Testing?
Minerva Scientific partners with our Tentamus labs across the UK and globally. For example, at our UKAS-accredited laboratory No 2048, One Scientific, as well as among our Tentamus sister-laboratories we provide:
- UKAS-Accredited Testing
- Fast Turnaround Times
- Custom Testing Options
- Expert Consultation
Get Your Herbs, Teas & Spices Tested Today!
Ensure microbiological safety and compliance with our expert testing services. Contact us today for a free consultation or quote and our UK team will get in touch.