Lion’s Mane Drops — 15:1 liquid extract, 60 ml, under the tongue. Shop the drops →

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Solve Labs Mushroom Complex
Capsules · 60
A woman in a white linen shirt on a garden bench with a stoneware mug, holding up a jar of Solve Labs Mushroom Complex powder
Mushroom Complex powder

Four mushrooms, in one.

  1. 4mushrooms in one scoop: Lion’s Mane, Reishi, Cordyceps and Chaga.
  2. 125mgof each in every scoop. It is printed on the label.
  3. 0fillers, and no additives. Nothing else is in the jar.

Hericium erinaceus · Ganoderma lucidum · Cordyceps sinensis · Inonotus obliquus · DER 10:1 · fruiting bodies only

A scoop of Mushroom Complex powder falling into a stoneware mug of coffee beside the open jar
How to use it

Scoop. Stir. Done.

One jar, where there could have been four.

  1. 01
    Measure a scoop

    One scoop is 500 mg: 125 mg of each mushroom.

  2. 02
    Stir it into your drink

    Coffee, tea or a shake. It dissolves well.

  3. 03
    Three times a day

    Three scoops a day, a few hours apart: 1,500 mg in all.

When
Spread across the day, in any season.
In the jar
The four extracts and nothing else. No carrier, no flavouring.

Do not exceed the recommended daily serving.

  • A hand stirring a glass of banana smoothie beside the open jar of Solve Labs Mushroom Complex powder
    In a shake

    Or in coffee or tea: the drinks you have anyway.

  • A scoop of Mushroom Complex powder falling into a stoneware mug beside the jar
    Dissolves well

    A fine powder, made to be stirred in.

  • A hand taking the jar of Solve Labs Mushroom Complex powder from a kitchen shelf of mugs and bowls
    One jar, not four

    It lives on the shelf where the mugs live.

What is inside

Meet the four.

Mushroom Complex is four functional mushrooms in one jar: Lion’s Mane, Reishi, Cordyceps and Chaga. Each is a 10:1 extract of the fruiting body, made twice over, in hot water and then in ethanol. Every scoop carries 125 mg of each, and nothing else. It is printed on the label, so you never have to guess what a “blend” means.

On the label · per day, 3 scoops
Lion’s Mane
375 mg
Reishi
375 mg
Cordyceps
375 mg
Chaga
375 mg

Four extracts, 10:11,500 mg

One scoop is 500 mg: 125 mg of each. Other ingredients: none.

The four mushrooms
  • A hand holding a whole white lion’s mane mushroom
    Hericium erinaceus

    Lion’s Mane

    A white, shaggy mushroom that grows on hardwood trunks. Its long soft spines are how it got the name.

    In three scoops375 mg · 10:1 fruiting-body extract

    Lion’s Mane on its own
  • A hand holding a lacquered red-brown reishi mushroom
    Ganoderma lucidum

    Reishi

    A hard, lacquered red-brown fan that grows on hardwood. It is far too woody to eat, so it has always been taken as an extract.

    In three scoops375 mg · 10:1 fruiting-body extract

    Reishi on its own
  • A hand holding a bundle of orange cordyceps
    Cordyceps sinensis

    Cordyceps

    A slender orange mushroom with a long history in the traditional practices of the Far East.

    In three scoops375 mg · 10:1 fruiting-body extract

    Cordyceps on its own
  • A hand holding pieces of chaga, black outside and rust-brown inside
    Inonotus obliquus

    Chaga

    It grows on birch: black and cracked on the outside, rust-brown inside.

    In three scoops375 mg · 10:1 fruiting-body extract

    Chaga on its own

Amounts are the label’s own. The photographs show the mushrooms themselves.

Use it regularly

The 12‑week cycle.

Bringing a food supplement into your daily rhythm takes time and consistency. See how to build a lasting habit.

Weeks 1–2Weeks 3–4Weeks 5–8Weeks 9–12Break Weeks of daily use → The routine →
The maths

€0,81 a day.

One 100 g jar is 200 scoops: 66 days at three a day. That is the subscription price, with 20% off every jar and free UK delivery. Pause, skip or cancel anytime.

  • On subscription€0,81 a day
  • One-time€1,01 a day
  • In the jar200 scoops
Choose your supply
A jar of Solve Labs Mushroom Complex powder on a mustard-yellow backdrop

I am happy to see my favourite mushroom brand in the UK.

KornelVerified buyer · solvelabs.world
  • ★★★★★

    “Just ordered my first batch of mushroom extracts from Solve Labs and I can definitely say that the quality is outstanding…”

    Gregor · verified buyer
  • ★★★★★

    “Product looks luxury…”

    Adam O. · verified buyer
  • ★★★★★

    “High quality items.”

    Ewelina · verified buyer
Read every review
Solve Labs on Trustpilot

4.8out of 5

253 reviews. 94% of them five stars.

Written by customers of our EU store, solvelabs.eu, about the same company and the same products, and translated here from Polish. They are the opinions of individual buyers. Figures as shown on Trustpilot, October 2026.

Read all 253 on Trustpilot →
  • “It is the only Polish brand on the mushroom supplement market that deserves trust. I have been buying month after month, I know all their products and have tried them all. Everything is as described…”

    Krzysztof BaranowskiJanuary 2025 · verified on Trustpilot
  • “Of course the product is great. But here I value the service. From the quick handling of the order, through the very nice packaging, to the after-sales service, which matters most. You can ask, you can talk. Thank you, and I recommend it!”

    Bartek NowakJanuary 2025 · verified on Trustpilot
  • “I received top-shelf goods, and Solve Labs always rises to the occasion in every respect: price, quality, delivery and expert advice. On top of that, great contact and quick answers to questions about the products. I warmly recommend them!”

    Wojciech SkarżyńskiJune 2024 · verified on Trustpilot
  • “Fast shipping. The products are packed perfectly, so they do not arrive battered, which often happens with supplements. With Solve Labs there are no such problems. Fairly priced. A wide choice of payment and delivery options. I will certainly be back.”

    Damian OporowskiJanuary 2024 · verified on Trustpilot
  • “Very precise and clear product descriptions, a very quick and smooth transaction and lightning delivery. I will describe the products after a month of taking them. I recommend the company.”

    EwaApril 2025 · verified on Trustpilot
  • “A very efficient shipping system. The supplements are top quality, as always.”

    KubaNovember 2024 · verified on Trustpilot
  • “I warmly recommend them: the products really are reliable when it comes to quality.”

    NikolaNovember 2024 · verified on Trustpilot
  • “Good communication and service. Very quick and efficient in solving a problem.”

    Artur SwiatkowskiApril 2025 · verified on Trustpilot
  • “Great customer service, quick delivery, and the best quality supplements like always.”

    AnnaApril 2021 · verified on Trustpilot
Ratings & reviews

Nobody has reviewed this one yet.

0reviews so far

It is new here. We could fill this space — plenty of brands do. We are not going to.

So here is the offer instead.

Buy it, take it for as long as you like, and send it back within 60 days if it is not for you — opened jar included.

Reviews come from the store’s review app and are not edited by us. We do not write them, incentivise them or remove the unflattering ones.

The set · save 15%

The Everyday Baseline

All four species, the winter vitamin, and the scoop. Nothing clever. The complex is a maintenance dose of four mushrooms in one product.

€66,95

15% comes off in the basket on three items or more, as a one-time purchase.

  • 4.8 on Trustpilot · 253 reviews
  • Every batch lab-tested
  • Heavy metals: tested
  • Microbiology: tested
  • Every amount on the label
  • No proprietary blends
  • Made in the EU · HACCP
  • Batch certificate on request
  • 60 days to decide
FAQ

Questions, answered.

Four 10:1 fruiting-body extracts — Lion’s Mane, Reishi, Cordyceps and Chaga — and nothing else besides the capsule shell. No grain, no mycelium, no filler.

An equal share of all four, and it is printed on the label. Capsules: 250 mg of each in the daily two. Powder: 125 mg of each in a scoop, so 375 mg of each at three scoops a day. Drops: the four extracts are a quarter of the blend each.

Buy this if you want breadth — a little of four, in one capsule. Buy a single-species jar if you want a dose: our Lion’s Mane capsules carry 1,000 mg of Lion’s Mane alone, which is four times what a quarter-share of this would be. That is the honest trade and it is the whole decision.

Nothing. No authorised health claim exists in the UK or EU for Lion’s Mane, Reishi, Cordyceps or Chaga. This page gives you the species, the extract ratio and the dose.

Ten kilograms of dried fruiting body concentrated into one kilogram of extract. All four extracts here are 10:1, and all four are fruiting bodies rather than mycelium grown on grain.

Capsules: two a day with water. Powder: three scoops a day, spaced a few hours apart. Drops: under the tongue — no water needed.

It is not recommended during pregnancy or breastfeeding, or for anyone under 18. If you take medication, ask your doctor first.

Rather not stir? The same four mushrooms come as capsules and as drops.

Capsules · from €36,95 Drops · from €42,95
Mushroom Complex powder · 100 g

Four mushrooms.
One scoop.

  • Four 10:1 extracts
  • 125 mg of each a scoop
  • No fillers
  • 60 days to decide
1 Month · change supply ↑

From €0,81 a day on subscription

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A hand holding up a jar of Solve Labs Mushroom Complex powder against a blue summer sky
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