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French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France Boost OFFERT ! - offert - French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France- BOOST French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France -Durée de recommandation- EN
  • French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France Boost OFFERT ! - offert -
  • French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France- BOOST
  • French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France -Durée de recommandation- EN
Agriculture biologique French Mush extraits de champignons médicinaux fabriqués en France

More than an alternative to coffee. A real BOOST.

Boisson Boost Bio · Chicorée

15% OFF ALL YOUR PURCHASES

MUSH DAYS

Code applied automatically at checkout.

Until January 26!

Agriculture biologique French Mush extraits de champignons médicinaux fabriqués en France

Certified 100% Organic

Promotes mental clarity

Made in France

Crash-free energy

Flavor

Cocoa
Chicory

Quantity

Pour une durée moyenne de

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BOOST, in 6 questions.

French Mush complements alimentaires a base d'extraits de champignons biologiquesWho is it for?
Boost Chicory is for those who want a softer coffee alternative, more digestible, and more stable on a daily basis.

Ideal if you want to:

  • support your energy without nervousness
  • stay focused without crashing
  • reduce coffee without sacrificing pleasure
  • take care of your digestion (zero bloating)
  • adopt a hot or cold ritual, easy to integrate

A drink made from organic mushrooms, delicious and natural to accompany active days with comfort and clarity.

100% plant-based. No added sugar. Gluten-free. No additives. Lactose-free.

If you are pregnant or breastfeeding, the use of this product is not recommended.

BOOST Chicory or coffee: what is the real difference?

BOOST Chicory stimulates without nervousness or crash.


Unlike coffee, it provides gentle energy, supports mood, and does not affect sleep.


Stable, smooth, and soothing Energy.

French Mush complements alimentaires a base d'extraits de champignons biologiquesWhen will I feel the effects?

From the first days: more stable energy with less caffeine, less nervousness, and better digestive tolerance.


After a few days to a week: mental clarity and more consistent energy daily, without peaks or crashes.


With regular intake
: a better metabolic balance and a more lasting feeling of lightness, especially as a replacement for coffee.

How to consume it?

Mix 1 serving (5 g, or about 2 teaspoons) of BOOST into a hot drink at a maximum of 70°C to preserve the active ingredients (water or plant-based milk).

Enjoy in the morning or early afternoon, as a simple and comforting cocoa ritual.


A gentle and gradual energy, without nervousness or crash, without affecting sleep.

What mushrooms does BOOST contain and why are they effective?
BOOST contains: - Lion’s Mane (200 mg of extract, fruiting body) standardized to 24% beta-glucans: memory, concentration, neurogenesis. - Cordyceps (200 mg of extract, mycelium) standardized to 15% beta-glucans: natural endurance, cellular energy. Ultrasonically extracted, lab-tested, titrated and 10:1, for measurable effectiveness. We recommend combining multiple mushrooms for better synergistic effects. Synergy is when multiple mushrooms work together in a complementary way, enhancing their respective effects for a more complete and balanced action.
What does BOOST taste like?

A sweet chicory with hazelnut notes, naturally indulgent and warm.

An easy-to-adopt coffee alternative that effortlessly fits into your routine and accompanies both active moments and gentle breaks.

Concentrated and traceable organic extracts

Assets titled and tested in the laboratory for real and consistent effectiveness.
Each ingredient is standardized according to the most demanding clinical standards, ensuring purity, potency, and measurable results.

1 OF

Lion’s Mane

Clarity & memory

2000 mg fruiting body bio
24% beta-glucans • 0.4% hericenones
Neurogenesis, focus, mental balance

Cultivated in Finland

Cordyceps

Energy & vitality

2000 mg organic mycelium
15% beta-glucans • 0.6% cordycepin
Endurance, oxygenation, recovery

Grown in Finland

Guarana

Balance & weight control

200 mg organic extract
35 mg natural caffeine
Alertness without peaks or crashes

Grown in the Amazon, extracted in France.

Chicory

Digestion & intestinal comfort

Rich in prebiotic inulin, supports the microbiota and regularity.

Promotes intestinal and liver balance.


Origin France.

Lion’s Mane

Clarity & memory

2000 mg fruiting body bio
24% beta-glucans • 0.4% hericenones
Neurogenesis, focus, mental balance

Cultivated in Finland

Cordyceps

Energy & vitality

2000 mg organic mycelium
15% beta-glucans • 0.6% cordycepin
Endurance, oxygenation, recovery

Grown in Finland

Guarana

Balance & weight control

200 mg organic extract
35 mg natural caffeine
Alertness without peaks or crashes

Grown in the Amazon, extracted in France.

Chicory

Digestion & intestinal comfort

Rich in prebiotic inulin, supports the microbiota and regularity.

Promotes intestinal and liver balance.


Origin France.

Ready in 10 seconds
1

PREPARE

2 teaspoons Boost (= 5 grams = 1 dose)

2

MIX

Pour the water or plant-based drink (70°C max to preserve the active ingredients)
3

SAVOR

To drink hot or cold, in the morning or during the day
4.7
/5
7451 avis

Avis certifiés par

They replaced the coffee without regret

BOOST or Coffee?

Same energy. Less stress.

Less acidity. More clarity.

Stable energy

Zero nervousness

Digestibility

Without bitterness

Mushrooms & Adaptogens

Caffeine

~32mg

~175mg

They talk about us

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BOOST : a natural alternative to coffee

Coffee is a beverage that you enjoy for its stimulating effect. However, do you know that it can cause side effects such as nervousness, digestive issues, or sleep disturbances?

If you're looking to maintain your energy without these inconveniences, there is a natural alternative to coffee. 

French Mush presents BOOST, a drink formulated from natural ingredients, designed to offer you gentle and lasting stimulation without the undesirable effects of coffee. This soluble powder combines the benefits of chicory, guarana, and the functional French adaptogenic mushrooms that are The cordyceps and The lion’s mane. 

It is a coffee substitute that supports your physical and mental vitality while respecting your body's balance.

Why replace coffee?

Drinking a cup of coffee is part of our habits. It wakes you up, stimulates, and accompanies the start of the day as well as the end of meals. Yet, more and more people are looking to reduce or even stop their consumption. And it's no coincidence !

Energy that rises... then falls

Caffeine is known for the speed of its effect. It works by blocking adenosine, a molecule that signals our body that it's time to rest. Result: you feel awake, focused, and sometimes even euphoric. But this feeling doesn't last. After a few hours, the caffeine wears off and leaves a feeling of fatigue sometimes more pronounced than before.

And the more coffee you consume, the more frequent this phenomenon becomes.

Significant side effects

Beyond this sudden drop in energy, coffee can cause other inconveniences:

  • Nervousness, palpitations, feeling of restlessness...
  • Sleep disturbances, even if the last cup was several hours ago.
  • Digestive irritations, especially when consumed on an empty stomach.
  • Progressive dependence, with a tolerance that pushes you to increase doses to feel the same effect.

For many, these side effects outweigh the benefits. That's why French Mush offers you a gentler, more balanced coffee alternative better suited to the body's natural rhythms.

To replace coffee without depriving yourself

A coffee substitute should not make you give up the pleasure of consuming a hot, smooth, and energizing drink. We offer you to support your vitality differently: in a more stable way, more respectful of the body, without the ups and downs caused by caffeine. 

It is also an opportunity to discover new flavors, new rituals, and to reconnect with a healthier way of listening to your needs.

It is with this in mind that we designed BOOST: to offer an alternative to coffee that is both effective and enjoyable.

BOOST, the natural coffee substitute

Designed as a concrete response to the limits of coffee, BOOST is the result of a complete and natural formulation that brings together four carefully selected ingredients to accompany your days without shocking your body.

A very effective plant synergy

Each ingredient in BOOST plays a specific role to replace coffee and it is their complementarity that makes the difference.

Chicory

Long used as a coffee substitute, chicory offers a round and slightly caramelized taste that evokes coffee… without caffeine. Naturally rich in inulin, a plant-based prebiotic, it supports the intestinal microbiota and contributes to digestive comfort. A delicious base that feels good from the first sip.

Guarana

Originating from the Amazon, guarana contains guaranine, a plant-based energizing substance known for its progressive release. Unlike coffee, its effect does not peak but spreads consistently. Result: stable energy, without excessive excitement or sudden crash.

The cordyceps

This functional mushroom has been used for centuries in traditional Chinese medicine. It is recognized for its tonic properties, especially physically. The cordyceps supports vitality, endurance, and recovery, making it a valuable ally for intense days or regular physical activities.

The lion’s mane

Also called "The lion’s mane," this mushroom is appreciated for its effects on concentration, memory, and cognitive function. It promotes a stable state of attention, without agitation. A natural support for phases of intellectual work, creation, or decision-making.

A functional blend respectful of your health

BOOST is formulated with ingredients from organic farming, without added sugars, gluten, or additives. A 100% plant-based drink, formulated in France, that respects both your body, the environment, and your quality standards.

An alternative to coffee, yes. But above all, a new generation drink, to bring healthier energy and well-being to your body and mind.

Coffee vs BOOST

Are you hesitant to replace coffee but unsure if BOOST is really up to the task? Let's compare the two. On one side, a drink well-rooted in habits. On the other, an alternative designed to respect your natural rhythms, without compromising on vitality. 

Criteria Traditional coffee BOOST by French Mush
Source of energy Pure caffeine, fast action Natural guarana, gradual action
Effect over time Energy peak followed by a crash Gentle and lasting stimulation
Impact on digestion May irritate the stomach, especially on an empty stomach Chicory rich in prebiotics, digestive support
Side effects Nervousness, tremors, sleep disturbances No excessive stimulating effect, no dependency
Origin of ingredients Variable, often poorly traceable 100% natural, organic, traceable, of controlled origin
Functional components Caffeine only Synergy chicory + guarana + The cordyceps + The lion’s mane
Formulation Simple (caffeine) Complete, multi-benefits (energy, focus, digestion)
Ritual Sometimes a mechanical reflex Mindfulness and well-being
Suitable for everyone? Not recommended in case of sensitivity Softer formula, better tolerated daily

Coffee offers an immediate boost, but it can quickly feel like an energy loan to be repaid a few hours later. 

BOOST favors more regular stimulation, with benefits that go beyond mere alertness: concentration, digestion, vitality... all without overtaxing the body.

Changing your drink to replace coffee should not make you give up performance. It can also mean: choosing a healthier, smarter, more sustainable performance.

How to consume BOOST?

No need for a complicated manual or timed ritual. BOOST is a coffee substitute formulated to integrate simply and naturally into your habits.

A quick preparation

Each sachet contains a soluble powder to mix with the liquid of your choice. For a standard dose (4 g), simply:

  1. Prepare a hot drink: water or plant-based milk at about 70°C (no more, to preserve the properties of the plant extracts).
  2. Add two level teaspoons of BOOST.
  3. Mix until completely dissolved.
  4. Enjoy. It's ready.

The taste is naturally sweet and slightly roasted with a nice roundness in the mouth. You find notes reminiscent of coffee but without its bitterness.

A format that adapts to your desires

BOOST can be consumed:

  • In the morning, to start the day off right.
  • In the middle of the afternoon, to support energy and concentration until evening.
  • Before a workout session, as an alternative to classic boosters.
  • In a smoothie for a delicious boost.

The recommended frequency

2 to 3 doses per day are enough to feel the effects. Each sachet contains 20 doses of 4 g.

BOOST is a dietary supplement that is part of a varied diet and a healthy lifestyle. It is not recommended for children, pregnant or breastfeeding women, or people under medication without medical advice.

Much more than a coffee substitute: BOOST, a wellness ritual

With BOOST, it's not just about regaining energy without the undesirable effects of coffee. It's about rethinking how you support your body and mind on a daily basis.

A complete functional beverage

BOOST is a synergistic formulation in which each ingredient plays a complementary role:

  • Chicory supports digestion and the microbiota.
  • The guarana stimulates without excess with a slow release of the energizing plant substance.
  • The cordyceps promotes physical endurance and recovery.
  • The lion’s mane improves mental clarity and cognitive functions.

It is a global, sustainable support that aligns with the needs of a body in motion. Coffee strains the body, BOOST accompanies and supports it.

A gourmet break that nourishes as much as it stimulates

Drinking coffee is often a reflex. Drinking BOOST means adopting a new way to take care of yourself. You take the time, choose a drink that works deeply, and give yourself an energizing and beneficial break, both for the mind and the body.

Responsible consumption

BOOST is 100% plant-based, certified organic, made in France from traceable ingredients, gluten-free, with no added sugars and no artificial additives.

By choosing BOOST, you commit to a broader change in your consumption habits. You opt for a coffee alternative that introduces you to a new way to energize while respecting your body, rhythms, and inner balance.