Psilocybe Cubensis | Penis Envy Spore Syringe Microscopy Kit

(72 customer reviews)


20ML spore syringe of authentic Penis Envy mushroom spores. Individually packaged. Unopened, sterile, 16g dispensing needle included.

Quantity discounts
1-3 4-9 10-50 51+
$19.99 $14.00 $11.00 $9.00
SKU: CU-PE Category:


If you are looking for penis envy mushroom spores you have landed on the right page. Here at source of spores, we are experts on the penis envy strain, having over 12 years of experience working with it, and we do carry the ORIGINAL TRUE PE genetics!

Firstly, we will tell you a little about penis envy mushrooms. These mushrooms are characterized by their mutant penis like appearance. They are typically thick, gnarly stemmed mushrooms with a bulbous cap that only sometimes separates from the stem, at least with the true genetics.

Where did Penis Envy mushrooms come from?

We here at Source of Spores have seen and heard a lot of fables of how this particular strain of psilocybe cubensis originated. It is our opinion that most of them are not true.

If you look around on google, or mushroom forum websites, you will see images of mushrooms of which people are currently calling “penis envy.”

The mushrooms are usually small, and the cap fully opens like a normal cubensis that is about to drop spores. This substrain of penis envy mushrooms contains inferior genetics to this once-legendary strain! We believe this is a result of poor spore collection techniques by vendors, or either employees.

Spore vendors will often take the easy way out and only take spores from the gills of mushrooms that have open caps so that they don’t have to cut them open to get the spores. Penis envy is supposed to look similar to a penis. Have you ever seen a penis with a flat head?

Here at Source of Spores we mandate that our penis envy spores be collected only from mushrooms that do not seperate from the stipe of the mushroom. This is to pass on the original genetics of this substrain to you.

Penis Envy Mushrooms Genetics

Penis evny mushrooms are the result of a recessive genetic mutation.  In the Jamaican and European labs where this strain is frequently (and legally) cultivated, it has been observed that these unique mushrooms can actually “revert” back to basically a regular looking cubensis mushroom.

What does this mean in laymans terms?

The subject mushroom lost a copy of the mutation on the DNA allele, meaning the subject is still halfway penis envy, but the mutation is not physically apparent until the subject has both copies of the mutation on the same allele. When this happens the mushroom is still technically “mutated,” but does not express the mutation visually. This type of mutation is called heterozygous, as opposed to a homozygous mutation. In a homozygous mutation the genetic traits are able to be visually expressed.

If you are interested in this subject, and what to know more, we suggest reading about Mutations: Types and Causes.

penis envy mushrooms
Penis envy mushrooms with a single normal mushroom fruiting from the colony


This strain is said to be ultra potent, sometimes called the most potent of all the magic mushrooms. Some people speculate that the increased potency is because PE is a “mutant,” but the truth of the matter is simple. Penis envy is a strain that grows much slower than normal cubensis mushrooms. The result of the slower growth is a longer window of psilocybin production, thus  the mushrooms are capable of, and often do contain more psilocybin gram for gram than normal cubensis mushroom strains.


Despite many misleading and ignorant claims on a certain mushroom forum website, the spores of these mushrooms are no different than any other Cubensis strain. They are the same size, shape and color when viewed under a microscope. There is a big difference in spore production when compared to traditional Cubensis strains, however. PE does not open it’s cap in a normal way, and cannot be harvest like traditional magic mushroom spores. Therefore penis envy mushroom spores can only be purchased in a spore syringe, since it is not possible to make spore prints.

*Spores are sold strictly for microscopy/taxonomy/collection purposes. Pictures and information are for educational purposes only, and originate from labs outside of the United States. Do not contact us about mushroom cultivation, we do not have that information, and do not provide it. 

Additional information

Weight 1 oz

72 reviews for Psilocybe Cubensis | Penis Envy Spore Syringe Microscopy Kit

  1. Kane (verified owner)

    I left a review on golden teacher already. Penis envy is a bit difficult to work with. Was very different from golden teacher. I learned you just have to wait longer. My penis envy spore syringe I got from source of spores was very dark and full of spores. Great company to deal with. Highly recommended from me.

  2. charles

    At the time that I placed this order, the products were all 10ML syringes. I was upgraded to a 20ML syringe for free! Looks like all the products on this website are now 20ML syringes. Really cool since that’s double what I paid for and everyone else offers for close to the same price, or more. Thanks!



  4. Roger Davis

    Can’t wait to see if these are as dark as everyone says!

  5. Brain

    This site is good. They sent my order fast. I’m sure we will be doing business for a long time.. Products are better than the others I ordered from.

  6. Daniel B (verified owner)

  7. LCarr

    Placed order with bitcoin! They shipped me my stuff fast, and I am very impressed. Most other places that actually sell Penis Envy spores send out very clear syringes. These were dark and I saw growth fast. I will order from here from now on, because I can’t figure out how to make my own.

  8. Stephen (verified owner)

  9. Anonymous (verified owner)

    10 syringes of PE. All as dark as the first. Excellent source.

  10. Anonymous (verified owner)

  11. Anonymous (verified owner)

  12. Michael m. (verified owner)

    Have only just put them under the microscope. But it looked to be plentful and good so far. Will have to wait a few weeks to see what happens

  13. Alex G. (verified owner)

    Very happy with this company, this was my fourth order and ive yet to have any issues.

  14. Anonymous (verified owner)

  15. Anonymous (verified owner)


  16. Anonymous (verified owner)

  17. Katherine (verified owner)

    Happy with the spores but the syringes could be better quality

  18. YUNFENG Xia (verified owner)

    Its too early to have any results

  19. Marla Gendelman (verified owner)

  20. Kenneth (verified owner)

    They look terrific, all four of them are nicely made, and now with a nicer cap in my opinion.

  21. Anonymous (verified owner)

    Package came in within a week. Exactly like described.

  22. Anonymous (verified owner)

    Crazy amounts of spores compared to other sights

  23. Joe (verified owner)

  24. Billy L. (verified owner)

  25. w g l. (verified owner)

    A+ all the way! On time prompt delivery, very reasonable prices, and when my kits arrived… was so pleased to see the dark thick spore clusters that filled the syringes. by far superior service and product compared to any other company I’ve done business with…Thanks guys

  26. Andrea (verified owner)

  27. Austin (verified owner)

  28. Anonymous (verified owner)

  29. Anonymous (verified owner)

    I just received them in the mail today,…haven’t done anything with them yet. Thanks though.

  30. Anonymous (verified owner)

    pretty good timing getting here with the holiday involved

  31. Cheryl (verified owner)

    Love this strain 😉 haven’t been disappointed at all with source of spores. Thanks so much!

  32. Justin (verified owner)

    Amazing looking syringes! Very dark and loaded. A+ added for free! Fast shipping, highly recommended

Add a review