Are You Getting the Most Out of Your Mushrooms?

The hidden barrier between you and your mushroom supplement's benefits

Medicinal mushrooms have an extraordinary range of health benefits — boosting immunity, improving mental clarity, supporting the nervous system, regulating blood sugar, reducing inflammation, and much more. But here's something most mushroom supplement brands don't tell you: the majority of products on the market are delivering far less of these benefits than their labels suggest.

The reason comes down to one word: chitin.

Understanding what chitin is, why it matters, and how proper extraction overcomes it is the single most important thing you can know when choosing a mushroom supplement. It's the difference between a product that works and one that doesn't — regardless of how impressive the ingredient list looks.

What is chitin and why does it matter?

Chitin is the primary structural component of fungal cell walls. It is a tough, fibrous polymer — and here's the comparison that makes it click for most people: chitin is chemically the same compound that makes up the hard shells of insects, crabs, and lobsters.

Think about that for a moment. The beneficial compounds inside a mushroom — the beta-glucans, polysaccharides, triterpenes, and other bioactive molecules that give it its health properties — are locked behind a cell wall that is chemically equivalent to a crab shell.

The human digestive system does not produce the enzyme (chitinase) needed to break down chitin in meaningful quantities. This means that when you consume a raw or simply dried and powdered mushroom, your body cannot effectively access the beneficial compounds locked inside those cell walls. The mushroom passes through your digestive system largely intact — and largely wasted.

This is not a minor issue. Studies have shown that unextracted mushroom products deliver dramatically lower concentrations of bioavailable beta-glucans and other active compounds compared to properly extracted products — even when the label shows identical mushroom quantities. You could be paying for a high-dose mushroom supplement and absorbing only a fraction of what's listed.

How extraction solves the chitin problem

Extraction is the process of breaking down chitin and releasing the mushroom's beneficial compounds into a concentrated, bioavailable form that the human body can actually absorb and use. There are several extraction methods, each with different capabilities:

Hot water extraction

Hot water extraction uses heat and water to break down the chitin and dissolve the water-soluble compounds from the mushroom. This primarily captures polysaccharides — most importantly beta-glucans, the immune-modulating compounds that are the focus of most mushroom health research. Hot water extraction is the minimum standard for a functional mushroom supplement, but it leaves a significant portion of the mushroom's beneficial compounds behind.

Alcohol (ethanol) extraction

Many of the most therapeutically important compounds in medicinal mushrooms — including triterpenes, sterols, triterpenoids, ergosterols, and certain flavonoids — are not water-soluble. They cannot be captured by hot water extraction alone. Alcohol extraction uses ethanol to dissolve and concentrate these non-water-soluble compounds, unlocking a completely different set of beneficial molecules that water cannot reach.

Reishi's triterpenes (responsible for its adaptogenic and anti-inflammatory properties), for example, are alcohol-soluble — meaning a water-only extract of reishi is missing some of its most important compounds. A dual extraction (water + alcohol) is necessary to access the full therapeutic profile of most medicinal mushrooms.

Ultrasonication

Ultrasonication is an advanced third extraction method that uses high-frequency ultrasonic sound waves to physically rupture cell walls — including cells that may have survived the heat and alcohol treatments. The sound waves create microscopic bubbles that implode against cell walls with enormous localized force, breaking them open and releasing compounds that neither water nor alcohol extraction fully accesses.

Very few mushroom supplement brands use ultrasonication. It requires specialized equipment and adds complexity and cost to the production process. But the result — a more complete extraction of the full spectrum of beneficial compounds — is worth it.

Mushroom extract vs powder: what's actually in your supplement?

This is the most important practical question when evaluating any mushroom product — and the answer is often buried in the fine print or missing entirely.

The bottom row deserves special attention. Many mushroom supplements — including some major brands — use mycelium grown on grain (typically rice or oats) rather than actual mushroom fruiting bodies. Because the mycelium is grown on a grain substrate that becomes part of the final product, these supplements often contain more grain starch than actual mushroom compounds. A 2017 analysis found that many popular mycelium-on-grain products contained as little as 5% actual mushroom compounds — the rest was grain filler. Look for "100% fruiting body" on the label.

Manuka Mana's triple extraction process

At Manuka Mana, we spent years developing a three-step extraction process that we believe delivers the most complete and bioavailable mushroom extract possible. Each step is chosen specifically because it unlocks compounds that the other steps cannot reach alone.

Step 1: Ultrasonication — breaking the cell walls with sound

We begin with ultrasonication — using high-frequency ultrasonic sound waves to physically rupture the chitin cell walls of our mushrooms before any solvent is applied. This pre-treatment dramatically increases the surface area available for subsequent extraction, allowing the water and alcohol steps that follow to penetrate more deeply and capture more compounds. Starting with ultrasonication is what gives our triple extraction process its edge over standard dual extraction methods.

Step 2: Pressurized hot water extraction — capturing the water-soluble compounds

We use Oregon Spring Water in a pressurized hot water extraction process to draw out all water-soluble compounds from our mushrooms — including polysaccharides, beta-glucans, glycoproteins, and other high-molecular weight compounds that are central to immune support and overall health. The use of local Oregon Spring Water is a deliberate choice — clean, mineral-rich water produces a cleaner, purer extract.

Step 3: Organic alcohol extraction — unlocking the non-water-soluble compounds

Finally, we use local Oregon organic alcohol (ethanol) to extract the non-water-soluble compounds that the hot water step cannot capture — triterpenes, sterols, triterpenoids, ergosterols, inositols, and flavonoids. For mushrooms like reishi, whose most powerful adaptogenic and anti-inflammatory compounds are triterpene-based, this step is essential. Without it, you're leaving some of the most therapeutically important molecules behind.

The result of all three steps combined is a potent, full-spectrum, maximally bioavailable mushroom extract — one that delivers the complete therapeutic profile of each mushroom in a form your body can actually absorb and use.

We then infuse each extract with New Zealand Manuka honey, which does two things: it adds its own powerful antimicrobial, immune-supporting properties to every product, and it provides a naturally smooth, delicious finish that makes taking your daily mushroom supplement something you genuinely look forward to.

Why sourcing matters as much as extraction

Even the best extraction process can only work with what it's given. The quality of the starting material matters enormously — which is why we are as deliberate about sourcing as we are about extraction.

• 100% fruiting body mushrooms — we never use mycelium on grain. Our products contain only the actual mushroom fruiting body, where the therapeutic compounds are most concentrated.
• Wild harvested and USA grown — our mushrooms are wild foraged in old growth forests in the United States and USA grown under controlled conditions. We do not source from overseas factory farms where quality control is harder to verify.
• No fillers or additives — our tinctures contain only spring water, organic alcohol, mushroom, and Manuka honey. Nothing else.

When you combine premium sourcing with triple extraction, you get a product that is meaningfully more potent and bioavailable than the vast majority of mushroom supplements on the market — regardless of what their labels claim.

Which Manuka Mana mushroom products use triple extraction?

All of our mushroom tinctures use our full triple extraction process:

• Lion's Mane THINK Honey Tincture — brain health, focus, memory, nerve support
• Mushroom TRILOGY Honey Tincture — lion's mane + reishi + chaga for broad daily support
• Cordyceps POWER Honey Tincture — energy, endurance, athletic performance
• Turkey Tail THRIVE Honey Tincture — gut health, immune defense, microbiome support
• Maitake Reishi BALANCE Honey Tincture — hormonal balance, blood sugar, sleep

Our honeyblends also contain triple-extracted mushroom tinctures as a key ingredient, meaning the extraction benefits carry through to every product in our range — from our Superfood Honeyblend to our Cacao Powerblend.

Not sure where to start? Our Tincture Bundle includes all four individual tinctures so you can find your favorites.

Frequently asked questions about mushroom extraction

Why can't I just eat mushrooms to get the benefits?

Cooking mushrooms does break down some chitin and makes them more digestible than raw mushrooms — which is why cooked culinary mushrooms do provide some nutritional benefit. However, cooking alone does not achieve the same level of compound extraction as a proper dual or triple extraction process, and the concentrations of therapeutic compounds in culinary mushrooms are much lower than in medicinal species. For therapeutic doses of specific bioactive compounds, a properly extracted supplement is significantly more effective.

What is the difference between single, dual, and triple extraction?

Single extraction uses only one solvent — either hot water or alcohol — and captures only the compounds soluble in that medium. Dual extraction uses both hot water and alcohol, capturing both water-soluble and alcohol-soluble compounds. Triple extraction adds a third step — in our case ultrasonication — that physically breaks open cell walls before the solvent extractions, increasing the completeness and potency of the final extract. Triple extraction is the most thorough method available.

Is mushroom powder ever acceptable?

It depends on whether it has been extracted. Some mushroom powders are made from properly extracted mushroom material that has been spray-dried back into powder form — these can be reasonably bioavailable. The problem is that many mushroom powders on the market are simply dried and ground fruiting bodies or mycelium with no extraction — in which case bioavailability is very low. Always check whether a powder is "extracted" and from "fruiting bodies" before purchasing.

What is mycelium on grain and why should I avoid it?

Mycelium is the root-like network of a fungus — not the mushroom itself. Some manufacturers grow mycelium on grain substrates (rice, oats) and use the entire fermented mass — grain included — as their mushroom supplement ingredient. Because the grain cannot be fully separated from the mycelium, the final product contains significant amounts of grain starch and much lower concentrations of actual mushroom compounds than a fruiting body product. Look for "100% fruiting body" on any mushroom supplement label.

How do I know if my mushroom supplement is properly extracted?

Look for: "extracted" or "extract" on the label, "dual extracted" or "triple extracted" if possible, "100% fruiting body" (not mycelium), and a transparent ingredients list. Be wary of products that list only "mushroom powder" without specifying extraction, or that use vague language like "mushroom blend" without detailing what's in it. A trustworthy brand will be specific and transparent about their extraction method.

Does extraction affect the taste?

Yes — properly extracted mushroom tinctures have a more concentrated, earthy flavor than unextracted mushroom powders. This is actually a sign of higher potency. At Manuka Mana, we infuse our extracts with New Zealand Manuka honey specifically to balance the earthy intensity of the extract with a natural sweetness, resulting in a smooth, pleasant flavor that makes daily use easy and enjoyable.

Your body deserves the full benefit

You're investing in your health when you buy a mushroom supplement. Make sure that investment is actually delivering what it promises. The chitin barrier is real, the bioavailability gap between extracted and unextracted products is significant, and the difference in how you feel over weeks and months of consistent use is meaningful.

At Manuka Mana, our triple extraction process is the foundation everything else is built on. It's not a marketing claim — it's the science of why our products work.

→ Shop all triple-extracted tinctures  |  → Shop the Tincture Bundle  |  → Shop the TRILOGY

Also worth reading: Mushroom Tincture vs Capsules vs Powder: Which Is Best for Absorption? and What Are Adaptogens? How Mushrooms Help Your Body Beat Stress.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before using if you are pregnant, nursing, have or suspect a medical condition, or are taking any medications.

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