Cortisol Reset, Deep Rest & Natural Defences With Dual-Extracted Reishi
Running on high alert all day keeps your evening cortisol levels spiked. Instead of powering down, your mind races, your chest feels tight, and you lie awake exhausted.
High-strength Reishi capsules designed to lower stress hormones, support restorative rest, and ease tension. Zero grogginess, bitter taste, or habit-forming sedatives. Just a natural, steady reset that lets you wake up clear, calm, and rested.
Multi-step extracted with verified active levels. Delivered in extracts (the only research-proven format) for absorption.














Most sleep and calm supplements rely on synthetic melatonin or heavy sedatives that force your brain off, leaving you groggy and not rested. Meanwhile, bitter liquid tinctures and unextracted mushroom powders pass straight through your gut without absorbing active triterpenes.
We use 100% organic, hot-water and ethanol dual-extracted Reishi fruiting bodies with verified beta-glucan and triterpene levels.
Rather than knocking you out with chemicals, MOGU Reishi works by regulating your HPA axis to lower stress and cortisol while simultaneously boosting calming GABA activity in the brain. So your nervous system settles into a quiet, natural wind down, and you can ease anxiety, relax, and wake up feeling light and restored.
Chronic stress keeps the HPA axis switched on, leaving cortisol elevated and the nervous system stuck in a wired-tired state. Reishi is one of the most studied adaptogens for exactly this pattern, supported by clinical research for stress resilience, sleep quality, fatigue and immune function.
The work is driven by two families of actives: beta-glucans, which are water-soluble, and triterpenes, which are not. Hot-water-only powders leave the triterpenes behind. We dual-extract from 100% fruiting body so both make it into the capsule, dose at clinically meaningful levels, and publish our extraction ratio.
See what experts are saying
"As a Nutritional Therapist, I'm super picky about what I prescribe and use personally. I loved MOGU from the moment I came across the brand, inspired by Chinese Medicine, sourced from independent, small-batch organic farms, and most importantly, pure, potent formulations using 100% fruiting-body extracts that actually have an impact without unnecessary fillers or sweeteners."
One ingredient. Nothing else.
Dual-extracted at 14:1 from 100% log-grown fruiting body, in the extract format research actually uses.

Revered as the “Mushroom of Immortality,” Reishi supports immunity, stress resilience, and deep, restorative rest. Rich in triterpenes and beta-glucans, it helps regulate cortisol, balance mood, and fortify the body’s natural defenses. With powerful antioxidants that combat oxidative stress, it nurtures longevity, cellular vitality, and sustained well-being.
0.8g extract | 11.2g mushrooms per daily dose
Obsessed with quality.
Sourced and formulated to activate your full potential.
Trusted by nutritionists & everyday performers
























Loved by customers and community.
“Same job, same workload, same kids 😅 but it feels like reishi really takes the edge off. I’m not always stressed and snapping around, and it’s easier to wind down after a long day and fall asleep.”
“At 55, a full night’s sleep seemed like a distant possibility. I’m on my second month of taking the Reishi capsules along with the ceremonial cacao and I have noticed a significant improvement. So happy to have found MOGU.”
“These have become my low-effort wind-down habit, and I really like how clean and high quality they feel.”
“I’ve been using it for a few months and it helps me sleep really well!”
“I’ve been taking these for a little while now and they’ve become my go-to brand. I used to buy extracts, but this is such a bitter mushroom that capsules are definitely the way to go if you take a lot. I feel calmer overall and find it easier to fall asleep, especially during busy or stressful days. Thank you, MOGU!”
“Started to take Reishi during a pretty stressful period and didn’t expect an immediate change. Over time, I noticed I felt calmer and more balanced. I take it about two hours before sleep and can feel the calming effects. Slept better, and I’ve been able to stop melatonin pills. Hopefully this continues. Really happy I added this to my routine, and I’d love to see Poria capsules added and pouches for refill.”
“Really good at helping with my occasional anxiety before bed. Helps me to relax and sleep better.”
“Quality product. Very responsive with queries.”
“Effects aren’t dramatic yet but I definitely feel calmer. I usually take them at night (trying to come off sleeping pills) but sometimes during the day too when I can feel an overwhelming one coming.”
“Strong stuff and sick packaging. Just got them this week and will report back.”
“Take seconds to take. I like that I can swap between capsules and powders.”
“Actually sleeping better and through the night. Thank you.”
“Taking these with vitamin B, lion’s mane and fish oil for brain fog and anxiety. Working well so far. Since I’ve been on 1g consistently I haven’t had a bad episode at work. Hope it stays that way.”
“My evening wind-down routine.”
“I work late and really struggle to switch off. Take these 1-2 hours before bed and I’m sleeping much better.”
“Been on reishi, lion’s mane and chaga for two months. Feel more balanced and calm even with launching my business and planning a wedding this year. Nothing else in my routine has changed.”
“These have been really wonderful to manage my arthritis and general wellbeing / immunity.”
“Excellent product and I trust this company.”
“Easy to take and very clean formulation.”
“Don’t take them religiously every day but always reach for them during stressful patches or season changes for an immunity boost when my allergies flare.”
“Using alongside cacao. Love both and really my go-to for stress relief.”
“On melatonin for years and it’s a faff to get hold of in the UK. These aren’t the same thing, but I’ve managed to come off the pills completely and don’t wake up groggy anymore.”
“Took a few weeks to build, which they are upfront about. In this pollen season, I was sleeping better and felt far less flattened than usual. Starting earlier next year.”
“Change is not sudden or dramatic like a magic fix. I still keep my usual tablets in the drawer. But the first summer in years I have not felt completely wiped out by mid-June. Sleeping better through the high count weeks, less snappy with everyone.”
“I read labels obsessively and most mushroom capsules are padding. These are not. Proper extract, actives listed, lab reports when I asked. The steadiness is noticeable, especially evenings.”
“Started these when the pollen kicked off because my whole system goes haywire then, sleep included. A month in and the nights are deeper, less of a dread everyday.”
“Perimenopause plus hay fever season is brutal and I was sceptical. Did not change my life in a week. But four weeks in I am calmer, sleeping deeper, coping with high count days far better than last year.”
“Swapped from liquid extracts because I couldn’t stand the extremely bitter and earthy alcohol taste. These have zero taste and are way easier to take.”
“Happy with them so far and helps my anxiety. Fast delivery and quick to respond to queries!”
“I take two after a long day in front of screens. Nothing dramatic or overwhelming, just a nice subtle way to wind down in the evening.”
“Helps me take the edge off esp during stressful periods.”
“Hard to find pure organic reishi capsules without extra binders or flow agents. Glad to find a clean option here.”
“Excellent products!”
“I struggled with sleep quite a bit this summer. Been taking these with my evening meal for two weeks and my sleep feels a bit more settled.”
“Reordered last week. Solid!”
“Been taking them for two weeks now. Nothing crazy to report, but I definitely feel a bit more grounded in the evenings. Will keep using.”
“Arrived quickly in beautiful packaging. The founder personally answered my question about dosage super fast too.”
“Doesn’t knock you out cold like a sleeping pill, but just gives a nice quiet calm after a chaotic day at work. I’ve started to take them during the day too and it helps with my anxiety.”
“Nice calm feeling and helps take the edge off.”
“The quality and care is evident in these products. Solid addition to my routine!”
“My sleep schedule is all over the place these days. Taking these when I get home helps my mind settle down a bit quicker.”
“Impeccable delivery and product, as always :)”
“Helps me sleep and gives me some vivid dreams which is wonderful as I barely get good sleep as a new mum.”
“As a couple we have barely been ill since we started taking this! Colleagues and friends were all down from the flu except us.”
“I have been on this for 6 wks and I can report my mood and sleep improved. Give this a try if you want some natural alternatives for sleep.”
“Wonderful products.”
“Noticed a nice change in mood and it really helps me relax and sleep after a crazy day at work.”
“Fast delivery + great brand.”
“Solid.”
“Only my second week so still need more time, but this mushroom helped me feel less anxious during the day and wind down easily before bed.”
“I used to take Reishi tea before bed but it’s super bitter so capsule format is fantastic. This product has helped me with my sleep and also I’ve felt more energy and less stress throughout the day.”
“My occasional nightshifts disrupt my sleep schedule quite a bit. With this, I fall asleep and stay asleep a bit better.”
“Great products!”
“I started this with a lot of scepticism but so far, I have not gotten sick for the whole year. Will stock up more for the winter.”
“Work pressure and hormones had my stress levels through the roof. These give a subtle, grounding calm in the evenings. Much prefer a natural solution like this over synthetics.”
“The effects have been subtle in the first few days but I definitely feel calmer and found it easier to wind down after long days at the office. Will continue and report back in a few weeks.”
“Because of my allergies (and other respiratory issues), my sleep and overall quality of rest are significantly affected. When I took reishi, I noticed a clear improvement in both my sleep and my immune/respiratory health. When I take allergy pills, it makes me very sleepy within minutes and gives me a very heavy kind of sleep. The difference is that reishi feels much less aggressive in terms of those side effects and seems to work in a more “natural” way. I’m not sure if that makes sense, but that’s the best way I can describe it.”
“Not a dramatic knockout pill, just a quiet wave of calm before bed. I feel less reactive during hectic days and wake up feeling actually rested.”
“Excellent so far. I initially bought it for the evenings but started to take it in the morning too. This helps me feel more grounded and chilled out ahead of stressful days.”
“I have been using reishi for a while and switched from tinctures and powders. This is much stronger and easier to take!”
“Love it.”
“Since taking the capsules, I feel less anxious and calmer. I just wish this is a bit cheaper :P”
“I hated the taste of Reishi tinctures and powders so switched to capsules. Easy to take and really helps ease that tight feeling after a chaotic day.”
“Good quality and service.”
“Really feel a difference. The company is very responsive with queries.”
“I don’t have a problem falling asleep but staying asleep has been challenging. Feel so much more rested after taking this for a few weeks.”
“My doctor recommended this to use alongside my therapies. Great products.”
“I feel calmer and more rested everyday. My Garmin is very happy too!”
“Great for relaxation.”
“I have been using these alongside the cacao. Can’t live without these two!”
“Solid buy. My wife loves the vivid dreams she gets, and I’m finally sleeping through the night better.”
What people notice over time
Reishi builds rather than hits. Subtle shifts in the first weeks, with deeper, lasting change as the actives accumulate in your system.
What else you could be taking.
Four things people reach for when stress and sleep stop cooperating, and what each one actually delivers.
Questions, answered.
Functional mushrooms are fungi rich in the bioactive compounds known to produce positive effects across our cognition, metabolism, energy, and skin health.
Long prized in Chinese Medicine and millions across the globe for their ability to support our overall well-being, their benefits are now widely validated by modern science.
At MOGU, we harness their power to help you build resilience, clarity, and reconnect with life’s rhythms.
No, functional mushrooms are completely legal and non-psychoactive, meaning they won’t alter your perception or consciousness.
Instead, they’re carefully chosen to support your daily performance, energy, mood, and natural defenses. Check out more information and science behind each here.
At MOGU, every mushroom is carefully chosen for its clinically-proven benefits and ability to work in sync with your body’s systems.
Each mushroom has its own unique natural abilities. Explore more information and science behind each here.
- Lion’s Mane: Supports mental clarity, mood, and gut health.
- Reishi: Promotes relaxation, restful sleep, and natural defenses.
- Cordyceps: Boosts energy, endurance and cellular recovery.
- Tremella: Aids in skin hydration and anti-aging; boosts cognition and memory.
- Chaga: Boosts the body’s natural defenses and protects against oxidative stress.
- Poria: Supports deep sleep, metabolic health and improved digestion
Every part of our process is designed to unlock nature's best, giving you the purest benefits possible.
It starts at the source, with organic, fruiting body mushrooms grown in microclimates known for peak bioactive power and handpicked by farmers with generations of expertise.
Our testing is just as rigorous. Every ingredient is precision-extracted and clinically studied. Each product is then independently verified for purity and potency, and formulated at clinically effective doses.
We never use fillers, sweeteners, or mycelium. Only delicious, pure formulations that support focus, energy, and tranquility, day after day.
In order to provide the purest, most potent benefits, MOGU only uses mushroom extracts—never raw powders or blends made with fillers.
While powders can contain indigestible elements, our extracts are designed for maximum bioavailability and measurable potency.
MOGU’s multi-step extraction processes have been tailored and tested to amplify the key compounds in each mushroom - from the beta-glucans in Lion’s Mane, to triterpenes in Reishi and Chaga, so you’re getting the most out of every dose.
The fruiting body contains its most active and beneficial compounds. At MOGU, we prioritize fruiting bodies for their purity and effectiveness. For Chaga and Poria, we use the sclerotium, a nutrient-dense structure where key actives are found.
All mushrooms are certified EU organic (Soil Association), vegan (Vegan Society) and Kosher.
Each mushroom is cultivated or wild-harvested with care, based on nutrient needs and natural adaptation. To give a few examples:
- Lion’s Mane Mushrooms
Grown on a blend of sawdust and wheat bran. - Reishi Mushrooms
Cultivated on natural wood logs to maximize nutrient absorption. - Chaga Mushrooms
Sustainably wild-harvested to protect its continued growth.
We ensure all mushrooms are harvested at their peak for the highest quality.
Choose a product based on your wellbeing goals:
- For focus and clarity: Lion's Mane capsules or matcha or coffee blends.
- For energy and vitality: Cordyceps or matcha or coffee blends.
- For relaxation and sleep: Reishi capsules or cacao-based evening blends.
MOGU products are formulated intentionally to integrate effortlessly, supporting your day from morning momentum to evening restoration.
Both deliver the same potent, high-quality mushrooms, it just depends on how you like to take them.
Capsules offer on-the-go, targeted daily support that’s easy to dose, while blends combine your favorite superfoods and mushrooms into a functional ritual. Either way, you’ll feel real results that build over time.
No. All products contain zero sugar, sweeteners, or fillers, just made of pure, high-quality mushroom extracts.
Coffee Blend: 40mg per serving*
Matcha Blend: 30mg per serving
*Significantly lower than traditional coffee.
Yes, all MOGU products are certified EU organic (one of the highest organic standards) by the Soil Association. We adhere to rigorous standards to ensure purity, sustainability, and exceptional quality.
Yes, MOGU is certified by the Vegan Society. Every blend reflects our commitment to plant-based integrity, using only the purest natural ingredients.
While our products are not certified gluten-free, they are made with ingredients grown in facilities that avoid cross-contamination. We’ve received no reports of gluten-related concerns, ensuring peace of mind for most users.
- Powders should be blended into warm water (not boiling) or plant-based milk, or added to smoothies and recipes, depending on your routine.
- Capsules should be taken with water, aligning with your routine. Morning blends energize, while evening blends calm.
Integrating MOGU into your routine everyday supports long-term benefits.
This depends on your body’s unique rhythm:
- Blends with coffee, matcha or cacao generally offer immediate effects.
- The capsules adaptogenic benefits build gradually, typically noticeable after 3-4 weeks of consistent use.
MOGU products are heat-stable. However, for optimal flavor and nutrient retention, we recommend preparing blends with water below 80°C.
Powders
Each tub provides 30 servings, lasting about 30-60 days depending on your routine.
Capsules
A bottle contains 60 capsules, lasting 30-60 days depending on your routine.
Yes, MOGU blends are designed to complement each other, supporting your natural rhythm throughout the day. For example:
- Blends throughout the day: Start with Coffee Blend for clean, focused energy. Transition to Matcha for steady afternoon focus. Wind down with Evening Cacao to ground and restore before sleep.
- Capsules for morning and evening: Lion's Mane and Cordyceps in the morning for clarity and energy. Reishi in the evening to calm your system and support recovery.
- Pairing capsules and blends: Lion's Mane and Cordyceps capsules in the morning for sustained focus. Evening Cacao blend at night to calm and prepare for deeper rest.
MOGU subscriptions are built for ease and consistency. Choose delivery every 30, 60, or 90 days—your favorites, right on time, with a preferred subscriber rate.
✔ Better results as benefits build over time
✔ Subscriber discounts and up to 15% volume savings
✔ Exclusive member promotions & giveaways
✔ Pause, skip, or cancel anytime.
Note: subscriptions cannot be edited on the day they renew so make any changes at least 4 days in advance.
To manage your subscription, create or log in to your account:
Manage account and subscription here.
Please reach out to team@wearemogu.com with any questions.
UK orders are processed quickly and typically arrive within 2–4 business days. You'll receive a confirmation and tracking link as soon as your order ships.
Same day and next day deliveries might be available to certain UK post codes. These options will show up if you are eligible at checkout.
Not yet—but we’re working on it.
Tell us where you’re based and what you’re looking for so we can prioritize our next markets.
We accept returns on unopened products in new condition within 60 days of delivery. If you’ve changed your mind, email us at support@wearemogu.com with your order details, and we’ll guide you through the process.
Refunds, replacements and exchanges can only be issued if:
- The products arrived damaged or defective
- The products are in the same condition that you received them
- The products are unopened
- The products were purchased directly through wearemogu.com
- The products are returned within a 60 day period from receipt
Orders are fulfilled quickly to get MOGU to you without delay. Because of this, we’re unable to edit or cancel orders once placed.
We recommend double-checking your order before confirming at checkout.
Yes, £20 in the UK. Different countries will vary due to exchange rate changes, and delivery partners.
Currently we are only selling online. Please reach out to team@wearemogu.com with places you would like to see MOGU!
Get in touch directly at support@wearemogu.com.
Please reach out to team@wearemogu.com.
Please reach out to team@wearemogu.com.
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