What Is a Mushroom Extract? 10:1 Ratios, Fruiting Bodies and Dual Extraction Explained
Mushroom supplement labels are full of phrases that sound precise and often aren't: "10:1", "10,000mg", "full spectrum", "dual extracted", "fruiting body". Some of those mean something specific. Some are marketing wearing a lab coat.
This is a plain-English guide to what a mushroom extract actually is, what the numbers on the front of the bottle mean, and which questions to ask before you pay for one. It uses our own products as worked examples, because it is easier to explain a label when you know exactly what went into the bottle.
Ground mushroom vs mushroom extract
There are two very different things sold as "mushroom powder".
The first is ground mushroom: dried mushroom milled into a powder. Nothing has been drawn out or concentrated. It is the whole mushroom, fiber and all, just smaller. Think of it like ground coffee.
The second is an extract. The dried mushroom is steeped in a solvent, usually hot water, alcohol, or both, which pulls soluble compounds out of the tough mushroom material. The liquid is then separated from the spent mushroom and dried back down into a fine powder, or kept as a liquid for a tincture. Think of it like instant coffee: a lot of beans went in, and a small amount of concentrated powder came out.
Neither is a scam. They are just different products, and they should be priced and compared differently.
What "10:1" actually means
A ratio like 10:1 describes how much raw material went in for how much extract came out. Roughly ten kilos of dried mushroom were used to make one kilo of extract.
That is where the big "equivalent" numbers come from. Our Lion's Mane Capsules contain 1,000mg of 10:1 extract per two-capsule serving. Multiply by ten and you get the "10,000mg equivalent" figure. Both numbers are true, but only one is the amount of extract you are actually swallowing: 1,000mg.
Three things worth knowing about ratios:
- A ratio is an input-to-output description, not a guarantee of what is in the powder. Two 10:1 extracts made from different raw material, with different methods, can differ a lot.
- Ratios don't compare neatly across products. A 20:1 extract and a 4:1 extract in the same capsule can't simply be added up against a 10:1 product. One of our own complex formulas uses 20:1 and 4:1 extracts, and its product page says plainly that it is not directly comparable with our single-mushroom range.
- Look for the milligrams of actual extract. If a label shouts "10,000mg" in big type, find the smaller line that tells you how much extract is in a serving. That's the number to compare.
Fruiting body vs mycelium
A mushroom has two main parts. The fruiting body is the bit you'd recognize: the cap, the shaggy spines of lion's mane, the lacquered shelf of reishi, the orange club of cordyceps. The mycelium is the root-like network of threads that grows through wood, soil or whatever it is feeding on.
Both are real parts of the fungus. The catch is in how mycelium is often grown commercially. A lot of "mushroom" powder on the market is mycelium grown on sterilized grain, such as oats or rice, then dried and milled with the grain still in it. That means part of what you are buying is grain, and the label won't always make that obvious.
Our single-mushroom capsules for lion's mane, reishi, cordyceps and turkey tail, and our tinctures, are made from 100% fruiting bodies, never mycelium grown on grain. When you compare labels, look for "fruiting body" stated plainly. If a product just says "mushroom" or "organic mushroom powder" and nothing else, it is fair to ask which part and grown on what.
Dual extraction, explained without the jargon
Mushrooms contain different families of compounds that dissolve in different things. Polysaccharides, including the beta-glucans you'll see mentioned on a lot of labels, dissolve in hot water. Other compounds, such as the triterpenes found in reishi, dissolve far better in alcohol than in water.
So a hot-water-only extract leaves the alcohol-soluble material behind, and an alcohol-only extract leaves the water-soluble material behind. Dual extraction does both: one extraction in hot water, one in ethanol, then the two are combined.
That is a statement about chemistry and solubility, not a promise about what an extract will do for you. But if you are paying for an extract of a mushroom, it is reasonable to want both halves of it. Our capsules and tinctures are dual extracted with hot water and ethanol.
Standardized vs non-standardized
Some extracts are "standardized", meaning the producer adjusts or selects the extract to hit a stated percentage of a particular compound, such as beta-glucans, polysaccharides, or cordycepin in cordyceps.
That sounds rigorous, and sometimes it is. But the percentage is only as meaningful as the test behind it. Some common polysaccharide tests can't tell the difference between mushroom polysaccharides and starch, which is one reason a myceliated-grain product can post a surprisingly high "polysaccharide" figure. If a brand quotes a percentage, it is fair to ask what method was used.
Our single-mushroom extracts are not standardized to a single compound, and the Certificates of Analysis we publish say so. We sell them as what they are: 10:1 dual-extracted extracts, with the extract dose stated in milligrams.
What a Certificate of Analysis tells you
A Certificate of Analysis (COA) is a document that records what a specific batch was tested for and what the results were. A useful one will show:
- The product name and species, ideally in Latin.
- A batch number, so the document links to a real production run.
- Manufacture and expiry dates.
- Each test parameter, the specification it had to meet, and the actual result.
Read what was tested, not just whether a COA exists. Ours are linked from our product pages and collected on our Certificates of Analysis page.
A quick label decoder
| On the label | What it means | What to check |
|---|---|---|
| 10:1 | About ten parts dried mushroom went in for each part of extract | Milligrams of actual extract per serving |
| 10,000mg equivalent | The extract dose multiplied by the ratio | The real extract figure beside it |
| Fruiting body | Made from the mushroom itself | Whether it says 100%, or mixes in mycelium |
| Mycelium / myceliated | Made from the root-like network, often grown on grain | What it was grown on, and whether the grain is still in it |
| Dual extracted | Extracted in both hot water and alcohol | That it is stated plainly |
| Standardized to X% | Adjusted to a stated level of one compound | Which test method was used |
Where ours come from
Our mushrooms are cultivated in Finland, and the finished product is bottled in Sheffield. Every single-mushroom capsule lists the species, the extract dose and the ratio on the page, and you can see the whole capsule range in our capsule collection. If you are weighing up capsules against other formats, our guide to mushroom capsules goes through what to compare bottle by bottle.
And because our Buy 2 Get 1 Free offer is permanent across the range, three single-mushroom extracts cost the same as two: add any three qualifying products to your cart and the lowest-priced one is free on one-time purchases.
Frequently asked questions
Is a 10:1 extract ten times stronger than dried mushroom?
Not necessarily. The ratio tells you that roughly ten parts of dried mushroom went into each part of extract. It describes the process, not the precise composition of the final powder. Compare the milligrams of extract per serving instead.
Is fruiting body better than mycelium?
They are different parts of the fungus. The practical issue is that commercial mycelium is often grown on grain and sold with the grain still in it. With a 100% fruiting-body extract, you know the mushroom itself is what you are paying for.
What does dual extracted mean?
The mushroom has been extracted twice, once in hot water and once in alcohol, and the two extracts combined. The two solvents dissolve different compounds, so doing both captures more of what the mushroom contains.
Are your extracts standardized?
No. Our single-mushroom extracts are sold as 10:1 dual-extracted extracts and are not standardized to a single compound. The Certificates of Analysis we publish state this.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Mushroom Dispensary products are not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, breastfeeding, taking medication or have a medical condition, speak to your GP or pharmacist before use.