Penis Envy Uncut is a sub-line of Penis Envy in which the cap stays closed over the stem rather than opening, so the gills are never exposed. The name refers to that closed cap. It is usually said to have been selected from a Penis Envy line by a hobbyist; the history is not documented beyond that.
Because the cap does not open, Uncut sporulates even less than standard Penis Envy, so prints are rare and most material is sold as isolate syringes or swabs. Where spores are present they are standard cubensis: purple-brown in mass, subellipsoid, about 11 to 17 by 7 to 10 micrometres. The label should name the sub-line clearly, since several PE variants exist.
Every Penis Envy Uncut listing above comes from an independent vendor who prepared it, and the vendor's country, shipping regions and real customer reviews are on their store page. Labels tell you what you are getting: a multispore syringe carries many genetic individuals, an isolate (ISO) is a single worked line, and prints and swabs are the dry, long-life formats. Isolated vs multispore syringes explains the difference, how to store spore syringes covers shelf life, and how to use a spore syringe for microscopy walks through the slide. Buying in the UK? Read are mushroom spores legal in the UK. In the United States, see the state by state guide.
Compare this variety with the rest of the cubensis library, browse every spore syringe on the platform, or see all strains.
All Psilocybe and Panaeolus spores on Culture Cave are sold for microscopy and taxonomy use only. Cultivation of controlled species is illegal in most places and is not supported on this platform. Buyers must be 18 or over and are responsible for knowing their local law.