United Kingdom based, Mycology Research Laboratories (MRL) was founded in 1997 and develops mycology (mushroom nutrition) and non-mycology products as dietary supplements or ‘functional foods’.

MRL utilizes proprietary Japanese production technology to cultivate selected strains of the different mushrooms in California. These mushroom nutrition products are not extracts, but instead contain both the mycelium and primordia (young fruitbody) of the mushroom.

Showing 1–12 of 13 results

MRL – Blazei MRL 500 mg – 90 tabs

SKU: MRL105
$30.50
Blazei MRL by Mycology Research Labs is a certified organic Agaricus blazei powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.Blazei MRL by Mycology Research Labs is a certified organic Agaricus blazei powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Cordyceps MRL – 250 grams

SKU: MRL100-Pow
$89.99
Cordyceps MRL by Mycology Research Labs is a certified organic Cordyceps powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mushrooms have been widely studied in Japan, Korea, and China for their help to maintain feelings of energy. Cordyceps MRL is not an extract but instead contains both the mycelium and the primordia (young fruitbodies) of Bionectria ochroleuca grown aseptically into a biomass. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Cordyceps MRL 500 mg – 90 tabs

SKU: MRL100
$30.50
Cordyceps MRL by Mycology Research Labs is a certified organic Cordyceps powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mushrooms have been widely studied in Japan, Korea, and China for their help to maintain feelings of energy. Cordyceps MRL is not an extract but instead contains both the mycelium and the primordia (young fruitbodies) of Bionectria ochroleuca grown aseptically into a biomass.

MRL – Coriolus MRL – 250 grams

SKU: MRL101-Pow
$79.99
Coriolus MRL by Mycology Research Labs is a Coriolus versicolor powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Coriolus versicolor is atoxic and does not have any secondary side effects. The therapeutic properties of mushroom nutrition in general are attributed to the presence of polysaccharides, anti-oxidants and enzymes. Clinical studies in Japan have been conducted on the extracted form of Coriolus versicolor, Krestin or PSK with impressive results. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Coriolus MRL 500 mg – 90 tabs

SKU: MRL101
$25.99
Coriolus MRL by Mycology Research Labs is a Coriolus versicolor powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Coriolus versicolor contains both mycelium and primordia (young fruit body) cultivated into a biomass that is grown on a sterilized (autoclaved) substrate. This cultivation process ensures the powder is free from contamination by other fungi and that pesticides and heavy metals are absent. Coriolus versicolor is atoxic and does not have any secondary side effects. The therapeutic properties of mushroom nutrition in general are attributed to the presence of polysaccharides, anti-oxidants and enzymes. Clinical studies in Japan have been conducted on the extracted form of Coriolus versicolor, Krestin or PSK with impressive results.

MRL – CorPet – 250 grams

SKU: MRL106-Powder
$79.00
CorPet by Mycology Research Labs (Coriolus Versicolor) is a natural product that acts as an immunonutrient, i.e. a specific nutrient that stimulates the immune system by promoting the production of cells with immune functions. CorPet is composed of the biomass of the mushroom Coriolus Versicolor and contains both the mycelium and the primodia (young fruiting-body). Coriolus Versicolor is atoxic and does not have any secondary side effects. The therapeutic properties of mushroom nutrition in general are attributed to the presence of polysaccharides, anti-oxidants and enzymes. Clinical studies in Japan have been conducted on the extracted form of Coriolus Versicolor, Krestin, or PSK with impressive results. In animal health, the role of mushroom enzymes in CorPet, Coriolus Versicolor is to prevent oxidative “stress” as well as increase the immune system; thereby inhibiting the uncontrolled cell growth.

MRL – CorPet – 90 tabs

SKU: MRL106-90
$25.75
CorPet by Mycology Research Labs (Coriolus Versicolor) is a natural product that acts as an immunonutrient, i.e. a specific nutrient that stimulates the immune system by promoting the production of cells with immune functions. CorPet is composed of the biomass of the mushroom Coriolus Versicolor and contains both the mycelium and the primodia (young fruiting-body). Coriolus Versicolor is atoxic and does not have any secondary side effects. The therapeutic properties of mushroom nutrition in general are attributed to the presence of polysaccharides, anti-oxidants and enzymes. Clinical studies in Japan have been conducted on the extracted form of Coriolus Versicolor, Krestin, or PSK with impressive results. In animal health, the role of mushroom enzymes in CorPet, Coriolus Versicolor is to prevent oxidative “stress” as well as increase the immune system; thereby inhibiting the uncontrolled cell growth.

MRL – Maitake MRL – 250 grams

SKU: MRL103-Pow
$79.00
Maitake MRL by Mycology Research Labs is a Grifola frondosa powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products

MRL – Maitake MRL 500 mg – 90 tabs

SKU: MRL103
$25.75
Maitake MRL by Mycology Research Labs is a Grifola frondosa powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Reishi MRL – 250 grams

SKU: MRL102-Power
$79.00
Reishi MRL by Mycology Research Labs is a certified organic Ganoderma lucidum powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Reishi MRL 500 mg – 90 tabs

SKU: MRL102
$25.99
Reishi MRL by Mycology Research Labs is a certified organic Ganoderma lucidum powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.

MRL – Shiitake MRL – 250 grams

SKU: MRL107
$79.00
Shiitake MRL by Mycology Research Labs is a certified organic Lentinula edodes powder containing both mycelium and primordia (young fruit body) cultivated into a biomass supporting longevity. Mycelium biomass of mushrooms offers a mixture of many co-operating and co-related healthful bioavailable ingredients prepared by nature itself – it is thus a truly pure natural product. Mushrooms spend more than 90% of their life cycle in the mycelium. Since mushrooms cannot produce their own energy through photosynthesis, the mycelium must be able to actively obtain or produce extracellular compounds and metabolites that promote the longevity and vitality of the living mushroom. These properties lie behind the high enzymatic activity of the mycelium, which stays preserved in the carefully processed MRL products.