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Reishi Ingredient Notes
Reishi, also called lingzhi, is a mushroom used in Asian food and traditional medicine. Check the species, part used and whether the product is a powder or extract.
Reishi, also called lingzhi, is a mushroom used in Asian food and traditional medicine. Check the species, part used and whether the product is a powder or extract.
Community experiences
Selected positive personal experiences from external communities, edited and summarized. These accounts do not establish effectiveness.
A contributor who drank reishi tea for about a month wrote that their heartburn and pain eased and that they felt fewer cravings for sweet foods. They disliked the taste but said the changes they felt made them want to continue. They had started because of a hormonal concern, but reported no hormone measurements and did not specify the pain location or product formula. The account does not establish correction of a hormonal problem or treatment of a condition.
Experience shared by external community contributor A
A contributor with acid reflux and difficulty falling asleep wrote that they noticed a difference in the first week of reishi use, with better sleep after a few weeks. The text described a month having passed and no longer using reflux medication, whereas the duration field was marked as less than one month. Without product information or confirmation that a clinician had reviewed stopping the medication, this is not evidence that reishi can replace reflux medication or treat insomnia.
Experience shared by external community contributor B
This page is for general reference only and is not medical advice, diagnosis, treatment, or prescription. Ask a qualified professional if you need medical advice or diagnosis.
What is Reishi?
Reishi, also called lingzhi, is a mushroom used in Asian food and traditional medicine. Check the species, part used and whether the product is a powder or extract.
On Supplecipe, you can search iHerb products that mention Reishi and compare single-ingredient products against broader supplement blends.
Evidence and limitations
Small clinical studies have reported changes in some immune markers, mainly in specific patient groups using particular extracts. These findings do not establish infection prevention or a general immune benefit in healthy people.
Forms and other names
Reishi and Lingzhi are common names used for products identified as Ganoderma lucidum, Ganoderma lingzhi and related materials. Fruiting bodies, mycelium, spores and extracts are not interchangeable preparations.
Related ingredients
Related reading, not a recommendation to combine supplements.
Side effects and cautions
Check with a professional before use with anticoagulants or immunosuppressants. Nausea and insomnia have been reported, as have rare liver-injury cases. Liver disease or mushroom allergy requires particular caution.
How to compare iHerb products
- Compare the individual reishi amount and part used, not the total mushroom-blend weight. The weight of the mushroom material and its beta-glucan content are different measurements.
- Look for form, serving size, extra ingredients, allergens, and whether the product is a single ingredient or a blend.
- Compare brand, price per serving, ingredient form, and single-ingredient versus complex products.
- Use the search button below to compare iHerb products that mention this ingredient.
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