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a recognized adaptogen
Used in Herbal Medicine as an adaptogen to help increase energy and resistance to stress, in case of mental and physical fatigue related to stress.
reishi for sleep, stress and balance, concentrated 16×, our strongest extract
60-day supply about $0.67 a day
Free expedited shipping across Canada (1 to 3 business days), no minimum.
6 grams of organic reishi fruiting body concentrated into every capsule, our strongest extract. Nothing else in the capsule.

Reishi is the mushroom of the evening: a recognized adaptogen with a long place in herbal practice. Here is what the licence actually says.
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Used in Herbal Medicine as an adaptogen to help increase energy and resistance to stress, in case of mental and physical fatigue related to stress.
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One capsule with your evening meal, or whenever the day winds down. Same time each night, sixty days a bottle.
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Used in Herbal Medicine to support the immune system, and a source of antioxidants: the claims reviewed and licensed by Health Canada under NPN 80108421.
Each 375 mg capsule carries the equivalent of 6,000 mg of whole reishi, extracted with hot water and organic grain alcohol so both the water- and alcohol-soluble compounds make it in. It is the most concentrated extract we make.
6 g dried fruiting body

Ganoderma lucidum fruiting body, 375 mg per capsule as a 16:1 dual extract, in a plant-based hypromellose shell. No fillers, flow agents or grain.
Actives vary a little from batch to batch. The figures here are minimums or typical values, and every input batch is tested.
Most mushroom supplements in North America are mycelium grown on grain, with the grain left in. Here is the difference.

"Typical" describes practices common across mushroom supplements sold in North America. It is not a comparison with any named brand, and products vary.
Every Purana label says the same few things, and each one was a decision. Here is what they mean.
100% fruiting body, sourced to our own standards for potency and purity. The substrate a mushroom is grown on never makes it into a Purana capsule.
Our 8:1, 10:1 and 16:1 dual extracts name their compounds, and every input batch is tested for potency and purity.
Each product was reviewed by Health Canada, formula, manufacturing and claims, and issued its own Natural Product Number, printed on the label and linked on this page.
Organic, non-GMO and vegan, made in a GMP-certified facility in Vancouver, BC, Canada. Inputs are tested for heavy metals, pesticides and microbes. Nothing added that a label would have to explain.
Once daily, with food.
Or whenever the day winds down. Same time each night.
One bottle, one full habit. Decide on that.

Mushroom extracts work through slow biology. The habit is the product. Here is the shape of the first two months.
One capsule with your evening meal. Nothing to feel yet, and that is normal. The first days are about the habit, not a sensation.
Same time, same meal. By now the capsule is part of the evening meal rather than a decision.
Most human trials of these mushrooms run four to twelve weeks of daily use. Notice how your days are going.
A full bottle is sixty days of daily use. If it has earned its place, reorder or subscribe.
human trialIn an eight-week placebo-controlled trial in adults diagnosed with neurasthenia, a condition of persistent fatigue, a reishi polysaccharide extract improved fatigue and wellbeing scores.
sleepanimal studylaboratoryA reishi extract prolonged sleep time in rats.
1dosehuman trialIn a small placebo-controlled crossover study in healthy volunteers, plasma antioxidant capacity rose within hours of a single dose of reishi.
Research is reported as research, about the people or cells in each study. It describes the ingredient, not a promise about this product.
Sixteen kilograms of dried reishi fruiting body are concentrated into one kilogram of extract. Each 375 mg capsule therefore holds the equivalent of 6,000 mg of whole mushroom, which is what the label states. It is the most concentrated extract we make.
Health Canada NPN 80108421 lists reishi as a source of fungal polysaccharides with immunomodulating properties and of antioxidants, and, in Herbal Medicine, as an adaptogen to help increase energy and resistance to stress (in case of mental and physical fatigue related to stress), as a liver tonic, and to support the immune system.
Fruiting body only. The fruiting body is the mushroom itself. Mycelium is the root-like network it grows from, usually cultivated on grain, and mycelium products often contain that grain. There is no mycelium, grain or filler in a Purana capsule.
One capsule once daily, with food. Many people take it with the evening meal.
Yes. NPN 80108421, issued by Health Canada after a review of the formula, the manufacturing and the claims.
The extract, and a hypromellose capsule shell (plant-derived, vegan). No fillers, flow agents or additives.
Talk with your health care practitioner before starting any supplement, especially if you are pregnant or breastfeeding, taking medication, or managing a health condition. Consult a health care practitioner if symptoms persist or worsen, and stop use if a hypersensitivity or allergy occurs.
Free expedited shipping across Canada (1 to 3 business days), no minimum. See our shipping policy and refund policy.


Natural health products with a Health Canada NPN are not intended to diagnose, treat, cure or prevent any disease. Talk with your health care practitioner before starting any supplement, especially if you are pregnant or breastfeeding, taking medication, or managing a health condition.