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  • A 340 g bag of Psykey Immune Defend Functional Mushroom Coffee, featuring a black bag with a red vertical stripe and white text, set against a plain white background.
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  • Infographic titled '3 Powerful Ingredients' displaying PsyKey Immune & Defend Functional Mushroom Coffee alongside Reishi, Turkey Tail, and Maitake mushrooms with descriptions of their health benefits.
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Immune & Defend — Functional Mushroom Coffee

$32.99
$32.99
Sale Sold out
Reishi, Turkey Tail & Maitake100% fruiting body mushrooms in every cup.
Clean FormulaNo mycelium, grain fillers or artificial flavours.
Exceptional TasteRich, earthy Arabica with a hint of maple sweetness.

Free shipping on 2+ bagsCanada & U.S.

40+ Years of Artisan Expertise

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A richer morning ritual. Earthy specialty Arabica with a hint of maple sweetness, blended with 100% fruiting body Reishi, Turkey Tail and Maitake.

Coffee First: Rich, earthy specialty Arabica with a hint of maple sweetness.

Three Fruiting Body Mushrooms: Reishi, Turkey Tail and Maitake, long valued in traditional Asian food and wellness cultures.

Clean Formula: No mycelium, grain fillers or artificial flavours.

Easy Daily Ritual: Pre-ground for drip, pour-over or French press.

100% Arabica Coffee: Expertly roasted, smooth and balanced, with 40+ years of roasting heritage.

Reishi: 100% fruiting body, known in tradition as the “mushroom of immortality.”

Turkey Tail: 100% fruiting body, one of the most widely used mushrooms in traditional practices.

Maitake: 100% fruiting body, the “dancing mushroom” of Japanese cuisine.

Purity Pledge: 100% fruiting body mushrooms only — never mycelium, grain fillers, artificial flavours or shortcuts.

Standard Measurement: Brew with 2 tablespoons per 250 mL of hot water. Adjust to taste.

Brewing Methods: Performs exceptionally well in a pour-over, drip machine, or French press.

Taste Profile: Smooth, balanced, and satisfying with a coffee-first profile that elevates your daily ritual without compromise.

Serving Size: 10g (500mg functional mushrooms per serving)

Bag Capacity: 340g / 34 servings.

Dietary Notes: Gluten-free, vegan, zero sugar, and keto-friendly.
Complete your ritual with
A 340g bag of Psykey Mind Memory Functional Mushroom Coffee on a clean white background.
PsyKey
Mind & Memory — Functional Mushroom Coffee
$32.99
$32.99
IMMUNE & DEFEND

WHY YOU'LL LOVE IT

Exceptional taste. Purposeful ingredients.

REISHI

REISHI

The “mushroom of immortality,” treasured in tradition for centuries.
TURKEY TAIL

TURKEY TAIL

One of the most widely used mushrooms in traditional practices.
MAITAKE

MAITAKE

The “dancing mushroom,” a staple of Japanese cuisine.
REAL INGREDIENTS. A BETTER CUP.

RICH TASTE

REISHI

TURKEY TAIL

MAITAKE
WHAT IS IMMUNE & DEFEND

Your Daily Ritual for
Better Mornings

Immune & Defend is a premium coffee ritual crafted for those who want more from their morning cup. We start with 100% Arabica coffee, roasted for a smooth, balanced, and satisfying taste, then elevate it with a thoughtfully selected blend of Reishi, Turkey Tail, and Maitake 100% fruiting body mushrooms.

This is not a supplement disguised as coffee. Immune & Defend is coffee first, thoughtfully elevated with functional ingredients and crafted to fit naturally into a more intentional daily ritual.

Premium Arabica Coffee
100% Premium Arabica Coffee
Fruiting Body Mushrooms
100% Fruiting Body Mushrooms
Your new morning ritual

Four Decades of Artisanal Craftsmanship

Sourced, roasted and perfected by heritage coffee roasters with over 40 years of experience. Rich, uncompromised coffee flavour, blended with 100% fruiting body mushrooms.

  • PsyKey coffee bag placed on a table with coffee beans scattered around it, while a hand pours coffee from a kettle into a mug. PsyKey coffee bag placed on a table with coffee beans scattered around it, while a hand pours coffee from a kettle into a mug.

    Coffee First. Always.

    It is built on carefully selected premium Arabica coffee, sourced, roasted, and ground by a family-owned coffee company with over 40 years of artisanal coffee roasting and blending experience.
  • A bag of Immune Defend Functional Mushroom Coffee lies on a dark wood desk next to a brown ceramic mug of black coffee, a green notebook with a gold pen, and part of a silver laptop. A bag of Immune Defend Functional Mushroom Coffee lies on a dark wood desk next to a brown ceramic mug of black coffee, a green notebook with a gold pen, and part of a silver laptop.

    Clean Formula

    No artificial flavours. No fillers. No shortcuts. Just a thoughtful blend made to support a premium daily ritual.
  • A bag of PsyKey brand "Immune & Defend" functional mushroom coffee sits on a rustic wooden table next to a steaming dark ceramic mug of black coffee, a small black spoon, and a stack of leather journals. A brown ceramic teapot rests softly in the blurred background. In the foreground, whole and sliced dried reishi mushrooms are scattered near the base of the sleek black coffee bag, which features a prominent red stripe at the top. A bag of PsyKey brand "Immune & Defend" functional mushroom coffee sits on a rustic wooden table next to a steaming dark ceramic mug of black coffee, a small black spoon, and a stack of leather journals. A brown ceramic teapot rests softly in the blurred background. In the foreground, whole and sliced dried reishi mushrooms are scattered near the base of the sleek black coffee bag, which features a prominent red stripe at the top.

    Rich Taste

    Expect a rich, balanced coffee experience that fits naturally into your routine. It is crafted for those who want their coffee to feel considered, elevated, and easy to enjoy every day.

Why PSYKEY

Product packaging for PsyKey Immune & Defend Functional Mushroom Coffee, featuring a black pouch with a central red label, white text reading "IMMUNE & DEFEND", and smaller text listing the mushrooms: Reishi, Turkey Tail, and Maitake.
Reishi, Turkey Tail & Maitake

Reishi, Turkey Tail & Maitake

Three whole fruiting body mushrooms — never mycelium — in every cup.

Rooted in Tradition

Rooted in Tradition

Mushrooms valued for centuries in traditional Asian food and wellness cultures.

Clean Formula

Clean Formula

No fillers, no artificial flavours, no shortcuts.

Artisan Roasted

Artisan Roasted

Developed alongside master coffee roasters with over 40 years of family-owned roasting heritage.

It’s what’s inside that counts.

Immune & Defend combines 100% Arabica coffee with pure fruiting body mushrooms. No mycelium, no grain fillers and zero compromises.

Reishi

FRUITING BODY TRADITIONAL

Known as the “mushroom of immortality,” treasured in traditional practices for centuries.

Turkey Tail

FRUITING BODY TRADITIONAL

Named for its colourful fan-like rings and used across cultures for centuries.

Maitake

FRUITING BODY TRADITIONAL

The “dancing mushroom,” a staple of Japanese cuisine.

THE PSYKEY STANDARD

See the Difference.

Not all mushroom coffees are created equal. Here's how Psykey compares.

A black stand-up pouch of Psykey Immune Defend functional mushroom coffee stands on a stone slab with coffee beans, a white mushroom, and ground coffee in front on a white background.

PSYKEY

MUSHROOM COFFEE

Specialty Arabica Coffee

Premium, artisan-roasted beans

100% Fruiting Body Mushrooms

No grain fillers

No Fillers or Additives

Pure, intentional ingredients

Rich, Smooth Coffee Taste

Exceptional flavour, a delight to drink.

Coffee-First Ritual

For a higher you

Small Batch Roasted

Freshness you can taste

TYPICAL

MUSHROOM COFFEE

Often Uses Instant Coffee

Lower quality beans

Mycelium or Fillers

Grown on grain

Contains Additives

Fillers, gums or artificial ingredients

Earthy or Bitter Taste

Mushroom flavour can be overpowering

Unclear Sourcing

Vague mushroom amounts

Mass Produced

Inconsistent quality

REGULAR

COFFEE

No Functional Ingredients

Just coffee

No Mushrooms

Just beans

Standard Ingredients

Standard ingredients only

Ordinary Taste

No functional ingredients

Often Commodity Beans

Taste varies widely

No Additional Support

Just caffeine

EXCEPTIONAL COFFEE. INTENTIONAL INGREDIENTS.

For demanding schedules that start early. A rich, smooth cup of specialty Arabica with Reishi, Turkey Tail and Maitake to anchor your morning.

A woman in a cozy bathrobe sitting at a bright kitchen counter drinking coffee next to a bag of PsyKey Immune & Defend mushroom coffee and a plate with toast and eggs. A woman in a cozy bathrobe sitting at a bright kitchen counter drinking coffee next to a bag of PsyKey Immune & Defend mushroom coffee and a plate with toast and eggs.

Your Daily Ritual

A smooth, premium mushroom coffee designed to support your everyday ritual with exceptional Arabica coffee and a thoughtfully crafted functional blend.

Benefits:

PSYKEY Coffee:

Specialty Arabica coffee:

✓ Included

Reishi, Turkey Tail & Maitake:

✓ Included

100% fruiting body mushrooms:

✓ Included

No fillers or artificial flavours:

✓ Included

Made in Canada:

✓ Included

Everything You Need to Know!

Frequently Asked Questions

Immune & Defend is PsyKey’s premium functional mushroom coffee, made with 100% Arabica coffee and a carefully selected blend of Reishi, Turkey Tail, and Maitake fruiting bodies.

Each bag contains premium ground Arabica coffee and a 100% fruiting body blend of Reishi, Turkey Tail and Maitake. No artificial ingredients.

No. PsyKey contains no artificial flavours, no fillers and no shortcuts.

Brew with 2 tablespoons per 250 mL of hot water. Adjust to taste. Performs exceptionally well in a pour-over, drip machine, or French press.
  • A circular line icon depicting two hands shaking with green leaves sprouting above them, representing PsyKey's fair-trade and organic coffee sourcing.
    Specialty Arabica coffee

    Small-batch roasted by artisans with over 40 years of expertise.

  • A circular line icon of a laboratory microscope inside a circle, representing PsyKey's third-party testing for ingredient quality and purity.
    Third-party tested

    We hold ourselves and our ingredients to the highest standards.

  • A circular line icon depicting a mushroom surrounded by sparkling stars, representing PsyKey's commitment to scientifically backed, high-quality functional mushroom ingredients.
    Quality ingredients

    Carefully selected, high-quality natural ingredients.

  • A circular line icon featuring a stylized leaf forming the letter V inside a circle, representing PsyKey's 100% vegan and plant-based formula.
    Vegan

    Contains zero animal products, artificial ingredients, or hidden fillers.