Species: Psilocybe cubensis
Strain/Variety: SV13

Origins: SV13 is an unusual variety said to have been developed by Psyteam United from Chodewave and Yeti genetics. According to the story behind the strain, the “13” refers to the number of generations involved in developing and stabilizing it. SV13 is still a relatively elusive variety, which has helped it build a following among mushroom enthusiasts looking for something a little different.

Characteristics: Dried SV13 mushrooms have a distinctive, chunky appearance. The caps are generally medium-sized with slightly wavy edges and colouring that ranges from pale cream to beige. Their stems tend to be thick and sturdy, with noticeable blue bruising that can also appear around the caps. Overall, they’re a pretty striking mushroom even after drying.

Potency and Effects: SV13 has developed a reputation as a stronger variety, particularly among people looking for a more visual psychedelic experience. Users commonly describe noticeable visual changes and sensory distortions alongside introspective or wandering thoughts. The experience can last for several hours and may become considerably more immersive as the amount increases.

Dosage Recommendations:

Starter dose: 0.5–1.0 grams

For experienced users, this may be a relatively small amount. Starting cautiously gives someone unfamiliar with psilocybin or with this particular variety a better opportunity to see how they respond before considering a larger amount.

Use in a safe, supervised setting until you are familiar with how psilocybin affects you.

Do not drive or operate machinery while under the effects of mushrooms. Effects can vary significantly between individuals and doses. Larger amounts may produce intense, uncomfortable, or frightening experiences.

Keep out of reach of children and pets.

Drug Interactions: Psilocybin may interact with prescription medications and other substances. Some medications, including certain antidepressants such as SSRIs, may alter the effects of psilocybin, but individual responses can vary. Combining substances that affect serotonin may also carry a risk of serotonin toxicity (serotonin syndrome), particularly with certain medications or combinations. If you take prescription medication, speak with a qualified healthcare professional about possible interactions. Do not stop or change a prescribed medication in order to use psilocybin without medical guidance.

Storage: Store at room temperature in a dry environment away from direct sunlight.

New to Magic Mushrooms?

Our Magic Mushroom Guide covers effects, dosage, duration, different strains, and important safety considerations. It’s a helpful starting point whether you’re exploring psilocybin for the first time or looking to learn more.