Established in 2016, InoculateTheWorld is the leading marketplace for mushroom* culture and spores.

Formerly known by InoculateTheWest, InoculateTheWorld is a family-owned business of citizen scientists providing an all-in-one fungi supply experience.

Our reputation exists throughout the community, with pages such as PhillyGoldenTeacher, BoomerShroomer, WillyMyco, and 90SM promoting our brand and reputability. If you visit any of those pages, you’ll see us represented there. We have a very active page on Instagram, where you will see tens of thousands of comments and customer engagement throughout. We also have our products in stores in Colorado, Oklahoma, Oregon, And Michigan. Every review on the site is customer-submitted. We don’t pay for reviews, and we do not utilize any third-party review sites.

Our genetics were used in a study by Medicinal Genomics and published in the National Center For Biotechnology Information. ITW genetics have been used in both private and public genome sequencing projects, providing valuable information helping to better understand psilocybin pathways.

*InoculateTheWorld does not sell mushrooms. We strictly sell mushroom spores.


Best Collection on Earth!

Rated 5 out of 5
May 21, 2022

ITW Provides the best source for your geographical reasearch. All strains are clear and uncontaimated.
They offer the rarest gems I ll always be loyal and true.
Thanks for the best 2 years so far!
Shipping is according to your local schedules. Be patient. Youre guaranteed.

TRANSCENDENCE Psychedelic Revelations


Rated 5 out of 5
May 3, 2022

I was skeptical who isn’t when ordering off the internet? Well I’m here to say this company is spot on ! Thank you will be ordering more.


Albino penis envy spores

Rated 5 out of 5
April 25, 2022

I was recommended this company after having mediocre results from a different vendor. HOLY SMOKES! The genetics of my APE grow right now are absolutely amazing! Just ordered another 4 syringes if different types. This will be the only company I order from anymore. Thank you for wonderful products!!



Rated 3 out of 5
April 25, 2022

I placed my order 4 days ago, waiting to revive tracking details.. I’ll add more about product when I receive them!

Eva Baker

Best in the business that I've dealt with

Rated 5 out of 5
April 16, 2022

Just amazing πŸ’― drew and the ITW team are absolutely amazing πŸ‘ top notch service and they go over and beyond to satisfy the customer..I had an issue..super tiny issue..and literally reached out to them about it..and being an amazing business they fixed it and made everything πŸ’― im pleased with everything I received..it was packaged perfectly and arrived safely and quickly..I highly recommend this company to anyone having doubts about where to order from..ill 110% be a long time customer πŸ˜‡ oh yeah and 0 CONTAMSπŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™ Thanks ITW

Ryan Kelley