Preface
Functional mushrooms — also referred to as "healthy mushrooms" — have risen sharply in popularity within the Dutch health and wellness market in recent years. While mushrooms were long viewed exclusively as a culinary ingredient, species such as Lion's Mane, Chaga, Cordyceps, and Maitake are now also offered as concentrated extracts in capsule or gummy form. Interest in this product category is growing steadily, partly due to broader societal attention for plant-based and natural supplements.
In this article, you will read exactly what functional mushrooms are, where they come from, and which varieties are available within the Dr Smart Shop assortment . Additionally, it explains how the Healthy Shrooms collection is positioned within the broader Healthshop assortment . The focus is entirely on educational background information, without medical claims or usage recommendations.
The aim of this article is to provide a clear and factual overview of functional mushrooms as a product category. Healthy mushrooms are approached here as a botanical and commercial phenomenon, not as a medicine or medical supplement.
What are functional mushrooms?
Functional mushrooms is a collective term for fungal species used for their presumed contribution to well-being and vitality, independent of their culinary value. The term "functional" refers to the idea that these mushrooms contain a specific profile of bioactive substances — such as polysaccharides, beta-glucans, triterpenes, and other compounds — that distinguish them from common edible mushrooms.
It is important to make a distinction: functional mushrooms are not psilocybin-containing species. They contain no psychoactive substances and have no hallucinogenic effects. They are completely legal fungal species offered in the dietary supplement market and have been available in many countries for decades as herbal medicine or dietary supplement products.
Within the commercial market, functional mushrooms are offered in various forms: as dried powder, as concentrated extract in capsules, as gummies, or as an ingredient in beverages and food products. The extract form—in which the bioactive substances are concentrated from the fruiting body or the mycelium of the fungus—is currently one of the most common product types within this segment.
Origin and traditional background
Many of the species offered as functional mushrooms today have a long history in traditional Chinese and Japanese herbal medicine. Species such as Reishi ( Ganoderma lucidum ), Chaga ( Inonotus obliquus ), and Cordyceps ( Cordyceps sinensis ) have been used for centuries in Asian medical traditions, particularly in China, Japan, and Korea.
Western interest in these species only grew in the second half of the twentieth century, when scientists began investigating the bioactive compounds in these fungi. Since then, the market for functional mushrooms has developed strongly worldwide, particularly in the United States, Japan, and increasingly in Europe as well.
The cultivation of functional mushrooms for commercial purposes currently takes place on a large scale, both in Asia and Europe. Species such as Lion's Mane and Maitake are grown in specialized cultivation facilities under controlled conditions. Chaga and certain Cordyceps varieties are still partly harvested in the wild, particularly in Siberia and Tibet. Origin and cultivation method are relevant quality factors in the assessment of extract products.
Types of healthy mushrooms in the assortment
Within the Healthy Shrooms collection at Dr Smart Shop, products from the brands Clearly and Kokoro are available. Each product focuses on a specific mushroom species or a combination of species, offered as a standardized extract in capsule or gummy form.
Lion's Mane
Lion's Mane — scientifically known as Hericium erinaceus — is a striking fungus with a white, hairy structure reminiscent of a lion's mane. The species grows naturally on dead or dying hardwood in Asia, Europe, and North America. Lion's Mane is offered in the functional mushroom industry as one of the most researched species. Clearly Lion's Mane Extract 500mg (60 capsules) is available in the Dr Smart Shop range.
Chaga
Chaga ( Inonotus obliquus ) is a parasitic fungus that grows on birch trees in cold climate zones, particularly in Siberia, Canada, and Northern Europe. The fungus forms a hard, dark mass on the tree trunk and is black on the outside due to a high melanin content. Chaga has been used for centuries in Russian and Scandinavian folk medicine traditions. Clearly Chaga Extract 500mg (60 capsules) is available within the range.
Maitake
Maitake ( Grifola frondosa ) is an edible mushroom that grows at the base of oak and other deciduous trees in Japan, China, and North America. The name is Japanese for "dancing mushroom." Maitake is one of the few functional mushrooms used both culinarily and in supplement form. The product Clearly Maitake 500mg (60 capsules) is part of the Clearly line at Dr Smart Shop.
Cordyceps sinensis
Cordyceps is a genus of parasitic fungi found worldwide that parasitizes insects and other fungi. Cordyceps sinensis — the species traditionally used in Chinese medicine — originates from the highlands of Tibet and has been considered a rare and valuable product for centuries. Due to the scarcity and high price of wild-harvested Cordyceps sinensis, a cultivated variety is offered commercially almost exclusively. Clearly Cordyceps-Sinensis Extract 500mg (60 capsules) is available in the range.
Mushroom mix
For those seeking a wider selection of functional mushrooms in a single product, Dr Smart Shop also offers Clearly Mushroom Mix 500mg (60 capsules) . This product combines extracts of multiple species in one capsule, derived from the fruiting body of the fungi.
Kokoro Mushroom Gummies
In addition to Clearly capsules, Dr Smart Shop also offers Kokoro Mushroom Gummies (60 pieces) . Gummies are an alternative product form that offers a different method of intake than capsules. The Kokoro brand focuses on an accessible presentation of mushroom extracts within the lifestyle segment.
Product forms: capsules and gummies
Functional mushrooms are offered within the Dr Smart Shop assortment in two product forms: capsules and gummies. Both forms contain concentrated mushroom extracts, but differ in presentation and method of intake.
Capsules — such as the Clearly line — offer a standardized dosage of 500mg extract per capsule, packaged in a jar of 60. This makes it easy to take a consistent amount. Clearly capsules are made from fruiting body extracts, which means that the extract is derived from the above-ground part of the fungus and not from the mycelium. This distinction is relevant to the composition of the extract.
Gummies — such as the Kokoro Mushroom Gummies — offer a different approach: the extracts are incorporated into a chewable gummy form, making intake more accessible for people who do not want to take capsules. Gummies are rapidly gaining popularity as a product form within the supplement segment, particularly among younger target groups and people who value taste and ease of use.
Healthy mushrooms within the health trend
The rise of functional mushrooms as a supplement category fits within a broader trend towards plant-based, natural products. Consumers are increasingly interested in alternatives to synthetic supplements and seek products with a clear botanical origin. Functional mushrooms align with this by combining a long traditional history of use with growing scientific interest.
In the Netherlands, functional mushrooms are offered as dietary supplements. They do not fall under pharmaceutical legislation and therefore may not be offered with medical claims. Serious providers communicate transparently about the botanical origin, the extraction method, and the composition of their products, without making health promises that are not permitted.
The market for functional mushrooms is still relatively young in the Netherlands, but is growing rapidly. Brands like Clearly and Kokoro target an audience that consciously chooses plant-based supplements and values quality, transparency, and product safety. This makes this category a logical addition to Dr Smart Shop's Healthshop assortment .
Healthy mushrooms in the Dr Smart Shop assortment
Within the Healthy Shrooms collection from Dr Smart Shop, products from two brands are offered: Clearly and Kokoro. The Clearly line includes capsules of five separate varieties — Lion's Mane, Chaga, Maitake, Cordyceps Sinensis, and a Mushroom mix — each in a dosage of 500mg per capsule and packaged in jars of 60. Kokoro offers a gummy variant as an alternative product form.
The collection is part of the broader Healthshop assortment , which, in addition to healthy mushrooms, also includes products in the categories Recovery, Sleep, Energy, and Sports Nutrition. Together, these categories form a clear selection for consumers interested in plant-based and functional products to support their lifestyle.
By positioning healthy mushrooms in this way, Dr Smart Shop offers a transparent and informative overview of a product category that is strongly on the rise. This aligns with the store's broader approach: quality, clarity, and responsible information provision for the conscious consumer.
Frequently asked questions about healthy mushrooms
What exactly are healthy mushrooms?
What is the difference between healthy mushrooms and magic truffles?
Which varieties are available in the Healthy Shrooms collection?
What is the difference between capsules and gummies?
Are healthy mushrooms legal in the Netherlands?
Where can I find the complete Healthy Shrooms range from Dr Smart Shop?
Healthy mushrooms are a product category that is best appreciated when approached from a clear, factual background. By focusing on botanical origin, species identification, and a product overview, a realistic and informative picture emerges of one of the fastest-growing segments within the Dutch supplements market.
