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Thick Cultures is a leading online supplier of premium mushroom liquid culture syringes, setting the industry standard for quality assurance and customer confidence. What distinguishes Thick Cultures from every other vendor in the marketplace is our unwavering commitment to transparency and proven purity. Unmatched Quality Verification We are the only vendor online that provides comprehensive proof of quality control testing for every mushroom culture we offer. Our dedication to excellence means customers can purchase with complete confidence, knowing that each culture has been rigorously tested and verified to be free from contamination. Our website features a dedicated quality control testing section where customers can view actual test results and microscopy images demonstrating the purity of our cultures. Every product undergoes periodic testing to ensure ongoing viability and cleanliness. Professional Laboratory Standards All Thick Cultures products are produced in an ISO 7 certified laboratory environment, ensuring pharmaceutical-grade cleanliness and consistency. Additionally, every culture is genetically verified by independent third-party testing, guaranteeing that customers receive exactly the species and variety they ordered—no surprises, no substitutions. Customer Protection We stand behind our products with a contamination-free guarantee and a comprehensive 30-day warranty on all purchases. This commitment reflects our confidence in our production processes and our dedication to customer satisfaction. When you choose Thick Cultures, you're choosing transparency, quality, and peace of mind in every syringe.
Virginia Beach, United States
Our dealings with Thick Cultures, formally Thick Spores have always been far above normal. Exceptional quality and superior customer service is a tough act to follow.
I’m pleasantly overwhelmed by the variety of cultures available with new ones constantly emerging.
Did I mention that we love this company?!?!
Amazing customer service, fast delivery, and a dedicated team to ensuring your complete satisfaction. They made sure I was fully satisfied with my purchase, which is important to me. I will be ordering alot more from them as everything was perfect.
Fast shipping and the liquid culture syringes really are thick with culture. Tests on agar were immediately successful the next day saw growth. Everything is spreading out fast in grain jars. Tommy was also very responsive to a question I had before ordering.
10/10 will buy again
Fast shipping and great genetics. I’ve ordered from a few liquid culture vendors now. Thick Cultures shipping speed rivals even that of Amazon. This is the only place I bought from twice. I won’t shop anywhere else. Trust me save your time
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