26Apr
The US site carries seven single-species mushroom extract capsules; the en-gb catalogue currently carries six, Shiitake being the one not sold here. “Extract” does real work in that word, and it’s worth knowing what it means: Endoca’s capsules are made by hot water extraction to open cell walls human digestion can’t, rather than being milled mycelium on grain. Here’s how each of the six is actually produced.
1. Lion’s Mane (Hericium erinaceus), 350mg of extract powder per capsule
Lion’s Mane Extract starts the same way every capsule on this list does: organic mushroom, hot water extraction to open the chitin cell walls that human digestion can’t break down on its own, then the resulting liquid is concentrated and dried into a powder. Endoca’s capsule delivers 350mg of that extract powder per serving, in a vegan cellulose capsule rather than gelatin. Lion’s mane is the species most people on this list already know by name. One note worth flagging before you click through: this particular extract has been out of stock at the time of writing, while the gummy version of the same species remains available.
2. Chaga (Inonotus obliquus), 370mg of high-strength extract per capsule
Chaga is unusual among functional mushrooms in that it isn’t really a fruiting body at all: it’s a dense, clinker-like mass called a sclerotium that grows on birch trees in cold northern climates, and it’s what gets extracted rather than a conventional cap-and-stem mushroom. Endoca’s capsules pack 370mg of chaga extract each, drawn from organic Inonotus obliquus through the same hot water process used across the range, which concentrates the beta-glucans and other antioxidant compounds chaga is generally valued for. It’s in stock and framed as a once-daily, everyday-use capsule.
3. Red Reishi (Ganoderma lucidum), an evening-routine capsule
Reishi has one of the longest documented histories of any species on this list, used in East Asian traditional practice for centuries, generally prepared as a hot water decoction rather than eaten directly, since the fruiting body is famously tough and bitter. Endoca’s Red Reishi Extract follows the same extraction logic as the rest of the range: organic Ganoderma lucidum, hot water extracted, then encapsulated. As with the Lion’s Mane capsule, this one has been out of stock at the time of writing, which is worth knowing before you click through expecting to buy it immediately.
4. Maitake (Grifola frondosa), 380mg per capsule
Maitake, sometimes called “hen of the woods” for its ruffled, overlapping shape, grows in large clusters at the base of oak and other hardwood trees and has a long culinary history in Japan alongside its supplement use. Endoca’s Maitake Extract delivers 380mg of organic Grifola frondosa extract per vegan capsule, made through the same hot water extraction used across the range to concentrate the compounds locked inside the mushroom’s chitin cell walls. It’s the highest single stated extract weight of the species on this list that are currently in stock.
5. Cordyceps (Cordyceps militaris), the one grown rather than foraged
Wild cordyceps is famously rare and expensive, historically harvested at high altitude in the Himalayas, which is why virtually every cordyceps supplement on the market today, Endoca’s included, uses Cordyceps militaris grown under controlled cultivation instead of the wild Ophiocordyceps sinensis species. That distinction matters for consistency: a cultivated species can be extracted and standardised the same way batch after batch, using the same hot water extraction as the rest of Endoca’s range, in a way wild-harvested material never reliably can. The organic extract is encapsulated for a daily routine.
6. Turkey Tail (Trametes versicolor), the most visually distinctive of the six
Turkey tail gets its name honestly: it’s a thin, fan-shaped bracket fungus with concentric bands of colour that genuinely resemble a turkey’s tail feathers, and it grows on dead wood almost everywhere in the world, which makes it one of the more recognisable fungi even to people who’ve never looked for a mushroom extract before. Endoca’s capsule is made from organic turkey tail through the same hot water extraction and drying process as the rest of the range. Because the fruiting body itself is too tough and woody to eat directly, extraction isn’t just a convenience for this species, it’s essentially the only practical way to consume it at all.
Final Thoughts
The extraction method is the part of this category most brands don’t explain, and it’s the part that actually determines what ends up in the capsule. Hot water extraction, applied consistently across all six species here, is what turns a tough, woody fungus into something your body can absorb, and a stated extract weight is what lets you compare one product against another honestly. Two of the six, Lion’s Mane and Red Reishi, were out of stock at the time of writing, so check current availability before you commit to a species based on this article alone.
Frequently Asked Questions
Why does the en-gb site sell six mushroom extract capsules instead of the US site’s seven?
Shiitake Mushroom Extract is on Endoca’s US catalogue but was not found on endoca.com/en-gb at the time of writing, across a full listing of the site’s product catalogue. The other six single-species extracts, lion’s mane, chaga, red reishi, maitake, cordyceps, and turkey tail, are confirmed live on en-gb.
Why is Cordyceps militaris used instead of wild cordyceps?
Wild cordyceps (Ophiocordyceps sinensis) is rare, expensive, and harvested at high altitude, which makes consistent supply and consistent extraction nearly impossible. Cordyceps militaris can be cultivated under controlled conditions, which is why it’s the species used in most cordyceps supplements on the market, Endoca’s included.
Are these capsules vegan?
Yes. Endoca uses vegan cellulose capsules across this range rather than gelatin, consistent with the rest of its supplement line.
Can I open a capsule and add the powder to food or a drink?
Endoca doesn’t publish guidance either way for this specific product, so this article won’t recommend it. If you’d rather not swallow a capsule, a mushroom gummy is the format Endoca actually built for that kind of use.
Why do some of these extracts state a standardisation percentage and others don’t?
It varies by product page. Where Endoca publishes a specific figure, like chaga’s antioxidant compound content, this article states it. Where the page doesn’t give a number, this article doesn’t invent one.
What does “hot water extraction” actually remove from the mushroom?
It’s less about removing something and more about breaking down chitin, the tough material in mushroom cell walls that human digestion can’t process on its own, so the compounds inside become available rather than passing through unused.
