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Reishi, also known as Ganoderma lucidum, is the functional mushroom for calm, balance, and evening wind-down. Extract Labs Reishi products are made with 100% organic fruiting body extract, standardized to 70% beta-glucans, and third-party tested for purity and potency.
USDA Organic Certified
100% Fruiting Body
No Mycelium or Grain Fillers
Third-Party Lab-Tested, COAs Published
Minimum 70% Beta-Glucans
Reishi is the wind-down mushroom of the functional mushroom family. Traditionally used in restorative routines, it supports calm, balance, and stress resilience without acting like a sedative.
Reishi is the recovery specialist of the functional mushroom family; chosen for calm, balance, and steady wind-down at the end of a long day.
Triterpenes give Reishi its famously bitter taste and its place in modern research on adaptogens that support the nervous system at rest.
Take an hour or two before bed, or anytime the day starts running away with you. Reishi supports the body's wind-down rather than sedating it.
Quality and Sourcing
Our Reishi Mushroom Extract Powder is sourced from USDA Organic Ganoderma lucidum and produced to a verified standard at every stage, from raw material to finished product.
Only the fruiting body of Ganoderma lucidum, the part that naturally concentrates triterpenes and beta-glucans. No mycelium, no grain, no fillers of any kind.
Reishi is carefully extracted using hot water to help concentrate its naturally occurring mushroom compounds into a clean, functional extract used across all our products.
Our Reishi extract is standardized to contain 70% beta-glucans, giving every product in the collection a consistent foundation for quality, potency, and daily use.
Every batch undergoes independent testing for identity, purity, potency, heavy metals, and microbial contaminants. Batch-specific Certificates of Analysis are available for review.
Calm, balance, and steady wind-down, from 100% organic fruiting body.
The same 100% organic fruiting body Reishi, standardized to a minimum of 70% beta-glucans, in the format that fits your routine.
Best for flexible servings and evening beverages. Mix into tea, coffee, or your preferred nighttime drink.
Pre-measured servings in a familiar format. No mixing, no prep — just a simple daily habit.
Straightforward and portable. No taste, no prep — just take with water anywhere you go.
Reishi’s scientific name is Ganoderma lucidum, a woody, bitter mushroom traditionally used in restorative wellness routines. Its naturally occurring triterpenes help define Reishi’s character, while beta-glucans contribute to its role as a functional mushroom extract.
Not all Reishi supplements are made the same way. Extract Labs Reishi products use 100% organic fruiting body extract, not grain-grown mycelium, and are standardized to a minimum of 70% beta-glucans. Every batch is third-party tested for identity, purity, and potency.
FAQ
Still deciding?
Every batch is third-party tested and backed by our 60-day money-back guarantee. Try Reishi risk-free.
Different mushrooms support different parts of your day, from morning energy to workday focus to evening calm.
Morning · Energy
Supports stamina, physical performance, and steady energy without relying on caffeine.
Workday · Focus
A cognitive-support mushroom chosen for focus, clarity, and everyday mental performance.
Evening · Calm
A calming functional mushroom rich in triterpenes, used to support evening wind-down.
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