Where to Buy “B+ Mushrooms” Online in the USA: A Complete Guide to Law, Safety & Legal Alternatives

Introduction

“Mushrooms” might make you think of pizza toppings or a grocery store produce section. But in the world of mycology and recreational culture, “B+ mushrooms” means something very different. For many people searching online, the term refers to psilocybin-containing psychedelic mushrooms, particularly the well-known Psilocybe cubensis strain called “B+.”

If you’re curious about this topic and looking to purchase these mushrooms online in the USA, it’s extremely important to understand what you’re actually searching for, why the legal landscape matters, and where legal alternatives exist.

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What Are “B+ Mushrooms”?

The “B+” strain is a specific type of psilocybin-producing mushroom. These fungi contain psychedelic compounds — mainly psilocybin and psilocin — that can produce altered perception, mood changes, and hallucinations when ingested.

Psilocybin mushrooms have a long history in indigenous cultures for ceremonial use. In recent years they’ve also been discussed in scientific research for their potential therapeutic effects on depression, anxiety, PTSD, and addiction. But that doesn’t change the fact that in most places, they’re still classified as illegal substances.

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The Legal Status of Psilocybin Mushrooms in the USA

Federal Law

Under the United States Controlled Substances Act, psilocybin and psilocin are Schedule I substances. That means the federal government considers them to have:

• High potential for abuse
• No accepted medical use (according to federal law)
• Lack of accepted safety for use under medical supervision

Because of this, it is illegal to buy, sell, possess, grow, transport, or distribute psilocybin mushrooms anywhere in the U.S. outside of very specific research programs with federal approval.

State & Local Laws

Some cities and states have decriminalized psilocybin mushrooms — meaning law enforcement treats them as a low priority rather than prosecuting them — but decriminalization is not the same as legalization. You are still technically breaking the law in most places.

Examples (as of early 2026):

• Denver, Colorado: Psilocybin mushrooms were decriminalized early in the movement.
• Oakland & Santa Cruz, California: Local measures have made possession of psilocybin a low enforcement priority.
• Oregon: Passed Measure 109 in 2020, creating a regulated therapeutic program for psilocybin. This program is limited to supervised therapy settings, not online recreational sales.
• Other states/cities: Some are exploring similar measures.

Decriminalization very rarely includes allowing commercial sale, and never allows online purchase and shipping across state lines.

Important: Just because something is easy to google online doesn’t make it legal — buying mushrooms shipped through the mail can still subject you to federal prosecution.

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Why You Shouldn’t Buy Illegal Psychedelic Mushrooms Online

1. Legal Risks

Purchasing, selling, or possessing illegal drugs is a crime. Even if your local police say it’s low priority, federal law still applies — especially for internet orders that cross state or national borders.

2. Safety Risks

Mushrooms sold online through unregulated sources:

• May be mislabeled
• May contain contaminants (mold, pesticides, other fungi)
• May be dangerous to your health

There’s no quality control like there would be with regulated pharmaceuticals or food products.

3. Scams & Fraud

Many websites claiming to sell “B+ mushrooms” actually ship dried herbs, harmless teas, or nothing at all. There’s no regulation or consumer protection for illegal drug markets.

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Legal Alternatives You Can Consider

If you’re interested in mushrooms but want legally safe options, here are some good choices:

🍄 1. Legal Edible & Medicinal Mushrooms

There are many mushrooms you can buy online and eat legally in the USA, including:

• Lion’s Mane
• Reishi
• Chaga
• Cordyceps
• Maitake
• Shiitake

These do not contain psilocybin and are widely available as supplements, extracts, and whole mushrooms. Many people value them for health and wellness benefits like improved focus and immune support.

🍄 2. Mushroom Grow Kits (Legal Varieties)

You can legally buy mushroom growing kits online for edible and medicinal strains. These kits are fun, educational, and safe:

• Oyster mushroom kits
• Shiitake mushroom logs
• Lion’s Mane home grow kits

They are perfect for anyone curious about fungi without breaking any laws.

🍄 3. Psilocybin Research Programs & Retreats (Where Legal)

In Oregon and a few other places, licensed therapeutic programs may allow supervised psilocybin experiences as part of treatment. These are not online mail orders — they are in-person, regulated, and controlled. If you’re considering this route, consult a healthcare provider and check the latest legal requirements in your area.

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How to Stay Safe Online

If you’re writing about or exploring mushrooms online, keep these guidelines in mind:

✔️ Always follow the law

Even if enforcement seems lax, you can still be charged under federal or state law for online transactions involving illegal substances.

✔️ Use reputable sources

For legal mushroom products (food, supplements, kits), buy from well-known retailers with clear return and quality policies.

✔️ Avoid unverified “dark web” vendors

These are often scams, unsafe, and illegal.

✔️ Educate yourself

Understanding what compounds are in a product, how they work, and what effects they have is critical. Mushrooms that look similar can vary widely in chemistry and safety.

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What’s “OfficialCaliPlatesDistro”?

You mentioned officialcaliplatesdistro in your query. Based on the name, it sounds like a brand — possibly related to California plates, stickers, or apparel — but not necessarily a legitimate or legal source of psilocybin mushrooms. If it’s a business:

• Check if it is registered with the appropriate business authorities
• Verify what products it actually sells on its official website or verified marketplace
• Confirm that its products are legal in the U.S.

If you’re unsure, you can always reach out to the company directly to see what they sell.