Frequently Asked Questions
We started as a grow bag company back in 2021. It’s not our focus anymore, but you can find our legacy products in the cultivate section here.
If you need assistance with your grow bags, support@advancedmyco.com can help you, and our legacy FAQ and Tutorials are still currently available. Need to harvest and want to replenish for a second harvest? We’ve got you covered.
Our products are shipped in plain, unmarked packages of brown or white. There is nothing on the outside of the box to indicate what is inside. Our shipping label says in small print that it is from “AMC”. We ship via USPS, FedEx….. Our Overnight Shipping for Next Day Delivery is a Ground Advantage, but we offer a standard and Priority option too.
We generally ship things the next business day. Delays to actually ship the products are fairly rare, but please double check your address, as our system does not trigger shipment if the address is considered “incomplete” by USPS. (If it’s missing an apartment or suite number, for example).
We do not offer refunds, however we will happily replace a problem product if the fault was ours. We stand by our products.
If your product arrives damaged, we’ll need you to send a photo to our Support email below, and we’ll send a replacement!
Please contact us at support@xumbeyongshrooms.com – for a faster response send us a text via whatsapp at +1 512 677 4235
Like the word “zoom”.
We test all of our batches both through objective laboratory testing and subjective experience tests (this is actual work, but our team tries to have fun with this). We test for potency, purity and homogenization. We stand by our products.
The experience of Metocin can be a little varied – personal tolerance can differ from person to person, but generally if you know how you react to different doses of shrooms, you should be able to predict your experience reasonably well.
Metocin does have circumstances in which it will not work. Metocin is cross-tolerant with other psychedelics! If you’ve consumed any other psychedelic product (natural or synthetic) within about 7 days or so, the effects of Metocin may be reduced (and the more you have, the longer it takes to “reset”). We highly recommend at least 2 weeks between macrodoses (microdosng is different).
The effects of Metocin can also be diminished (or work in unpredictable ways) if you are on certain prescription medications. Please use caution if you’re on any form of anti-depressant or anti-anxiety medication. Please also use caution if you take serotonin-enhancing supplements.
If you do have any issues with the product, please reach out to us at support@xumbeyongshrooms.com ! for a faster response send us a text via whatsapp at +1 512 677 4235
We are happy to assist you! Email support@advancedmyco.com with your inquiry and we’ll get back to you quickly with our wholesale portal and answers to your questions!
Metocin
Metocin (4-HO-MET) was first synthesized by Alexander “Sasha” Shulgin in the 1970s. Adored by Psychonauts for decades, Metocin is the cleaner clear headed alternative to classic shrooms, with stronger visuals.
Metocin (4-HO-MET) was first synthesized by Alexander “Sasha” Shulgin in the 1970s. Adored by Psychonauts for decades, Metocin is the cleaner clear headed alternative to classic shrooms, with stronger visuals.
At 99% purity, the effects of Metocin can be felt at 1mg.
3mg of Metocin should be slightly stronger experience than a half a gram of magic mushrooms.
Our Xüm tablets are 3mg each.
The experience will begin within
about 10 to 15 minutes. The peak of the experience will generally be about 2
hours in, and should be pretty much over in 4 hours. A gentle afterglow can linger for another hour or 2.
A Quarter to Half Tab is a microdose, a barely perceptual but powerful nootropic. Not a trip, this dose is great for creativity or productivity.
1-2 tablets will create a manageable light, social and playful experience.
4 tablets should begin to feel trippy. Manageable with intentional company only.
6 tablets is deep transcendental with very strong visuals. A stunning personal journey, you must flow with (never against), and ensure you have a private safe environment.
All doses are brain food.
Effects can include euphoria, tingling sensations, perceptual changes, open-and-closed eye visuals, synesthesia, time dilation,
intensified perceptions, thoughts & feelings, and a general change in thought processes.
Treat this the way you would magic mushrooms – be careful of supplements and medications that impact serotonin (avoid mixing with things like SAMe or MAOIs), and be aware that SSRIs & SNRIs can often make Metocin less effective.
Metocin is cross-tolerant with other psychedelics – you may enhance the experience if taken together, but may diminish the experience if taken too soon after one another. We recommend 14 days between large doses or other psychedelics. Please consume responsibly & carefully.
Metocin does usually pair beautifully with cannabis.
We do not recommend pairing it with alcohol – it tends to muddy the effects.
Approximately 2 years, and likely much longer.
Every package will come with a batch number and expiration date on it!
Back in 2021 we created SHRÜM, the first consumer friendly cubensis mushroom grow bag and a variety of liquid culture genetics, with a slogan “Radically Simple”, born from our mission, to make the meaningful power of mushrooms more accessible.
Our mission continues further with XÜM, even more conveniently delivering the meaningful power of mushrooms, in the form of simple accessible chewable tablets.
As long time enthusiasts our love for mushrooms is deep, but we came to cubensis mushrooms out of our deeper love for psychedelics.
Let’s face it, grow bags cannot compete with consumables. At this point grow bags a fun novelty, you get to watch the miracle of life develop into your own personal shrooms. We will continue to offer our SHRÜM line of mushroom grow products at advancedmyco.com
Straight up, shrooms take several weeks to grow, they do not taste good, they cause nausea, and biologicals can not offer predictable consistency.
Metocin is the cleaner alternative to shrooms.
XÜM is a meaningful evolution.
Compounds can be synthesized in nature, or in a laboratory.
And a bunch of cramped tubs in a warehouse growing shrooms is not nature anyway.
Many compounds found in nature are also produced synthetically.
We’re non-judgmental about the source of compounds, except to ensure that they are clean, safe, and produce the desired effects.
Metocin is not federally scheduled, nor banned.
We are allergic to this non-sense of “Proprietary Mushroom Blends” and “Non-Detect COAs”
Clarity is core to our identity as it is core to the only safe responsible way to consume these compounds.
We’re not hiding what’s inside, we’re not using ephemisms or innuendo. This product isn’t amanita, or an unnamed chemical, or a hemp derivative. We’re explicit about the ingredients, and you never have to wonder what’s inside.
We encourage other companies selling “proprietary mushroom blends” to come out of the closet and provide consumers with transparency and safety.
Active ingredient: Metocin
Other ingredients: Sugar, Maltodextrin, Citric Acid, Magnesium Stearate, Natural Orange Flavor
Amount of Active Compound is the future gold standard, and the spec that fixes everything.
Let’s back up.
The target dose of each XÜM tablet is slightly more than a half gram of shrooms.
Dry weight of shrooms is the most commonly understood standard, but it is archaic, and completely inconsistent.
(Still better than eyeballing the number of caps and stems in your handful, like back in the 90s and before).
Enthusiasts have begun to look at the milligram of Active Material as a new standard to evaluate dosing.
But Active Material is the wrong spec because purity between active material can vary so wildly.
For decades, Metocin was only available from clandestine labs at low purity levels between 30-50%
This is why the Psychonaut Wiki dosing guide for Metocin is absurdly wrong, for modern high purity material.
A milligram of Metocin material from one lab does not equal a milligram of Metocin material from another lab.
Compounds don’t have a widely adopted PROOF standard like Alcohol. A liter of wine is nowhere near as much alcohol as a liter of everclear.
Amount of Active Compound is the future standard, and the spec that fixes everything.
Purity can be thought of as how much Active Compound is in your Active Material.
You can weigh Active Material on a scale.
To find out how much Active Compound is in your material, you’ll need a lab
test.
Amount of Active Compound is the spec we’ve been searching for all along.
Every handful of dried shrooms, every milligram of active material powder, the purpose has always been to deliver a certain amount of Active Compound.
Now that we have lab tests, brands that CAN professionalize and list amount of Active Compound on packaging.
In a world of Non Detect COAs and Proprietary Mushroom Blends, this industry isn’t there yet. It will be.
XÜM will set the standard, we will live in the future now, with clarity.
When other brands begin to join us in listing Active Compound, consumers will FINALLY be able to accurately compare dosing between brands.
COA for batch 250424: View our COA here
COA for batch 250703: View our COA here
Our Metocin is manufactured in the US.
You can purchase a Starter Pack, Personal Pack or Community Pack right here on our website! We ship all over the US!

XÜM Starter Pack (4 Tabs)