100% fruiting body — never mycelium-on-grain
The cheap shortcut that lets brands sell "mushroom extract" that's mostly grain. It's the most common quality failure in the supplement industry, and it's invisible on most labels. Here's how it works and how to spot it.
What "mycelium-on-grain" actually is
Mushroom mycelium — the underground root-like network of the organism — is grown on a substrate. In commercial cultivation, that substrate is usually rice, oat, or sorghum grain. After a few weeks, the mycelium has colonized the grain and the producer harvests the entire mass: mycelium plus the grain it grew on.
The whole thing gets dried, ground, and sold as "mushroom extract." Lab analysis of these products typically shows the grain content makes up 70–90% of the final powder. The actual mushroom material — the part with hericenones, ganoderic acids, beta-glucans, the things you're actually paying for — is a minor fraction.
What you're actually getting
A 500mg capsule of "Lion's Mane mushroom extract" sold as mycelium-on-grain might contain 50mg of actual fungal material and 450mg of starch. The label says "Lion's Mane" because the mycelium did grow on that grain. The label is technically accurate. The product is functionally inert.
Independent third-party testing (e.g., the work of Dr. Christopher Hobbs and analyses by labs like Nammex/ACS) consistently shows fruiting-body products contain 5–20× more measurable bioactives than mycelium-on-grain products at the same nominal dose.
Why MYKO refuses it
Every MYKO formula uses 100% fruiting body extracts — the actual above-ground mushroom, not the mycelium-grain mass. We pay 4–8× more per kilogram of finished extract, and we pass that cost on. The formula works because the dose listed on the label is actually the dose you absorb.
Our extracts are also ratio-concentrated. A 7:1 Lion's Mane extract means 7kg of fresh fruiting body went into making 1kg of finished extract — concentrating the hericenones to therapeutic levels. Most "mushroom powder" sold to consumers is 1:1 or even less effective.
How to spot it on a label
- Watch for "myceliated grain" or "full-spectrum" in the ingredients list — these are euphemisms for mycelium-on-grain
- Look for the extract ratio — 1:1 means whole powder; 7:1 or higher means real extract; no ratio listed is a red flag
- Check for measurable bioactives — third-party tested beta-glucan content, hericenone or ganoderic acid quantification
- Beta-glucan vs. alpha-glucan — alpha-glucans are starch (from grain). A label that says "polysaccharides" without specifying β-glucans is hiding the ratio
- Country of origin and species verification — DNA/ITS sequencing on the COA
Our complete third-party lab results publish all of these markers per batch. If we tested it, we publish it.
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