Our promise

At KØJA, we are unwavering in our commitment to quality. Every product is rigorously tested, backed by science, and crafted with purity at every step. From forest to shelf, we guarantee that the ingredients in our mushroom supplements are 100% natural.

Redefine your wellness journey with KØJA—where nature meets uncompromising excellence.

FOR RELAXING

Reishi mushroom extract

30 day supply

£39.95

Unit price: per

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One-time purchase

£39.95 GBP

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£31.96 GBP

Delivery every month, 20% off

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Discover your calm. Organic Reishi's adaptogenic properties are known to enhance REM sleep quality, regulate cortisol levels (the stress hormone), and strengthen the immune system with the help of polysaccharides.

Use guide

Take 2ml per day. Place drops directly on your tongue for fast absorption or mix them into your coffee, tea, or favorite beverage to seamlessly elevate your daily routine.

Sustainability

100% Fruiting Body. Our mushrooms are cultivated on birch substrate sustainably sourced from Finnish FSC and PEFC certified forests.

Shipping

Free shipping available for orders over £50. Packages are shipped with Royal Mail as standard, expected delivery times for UK are 2-3 business days.

Our promise

Redefine your wellness journey with KØJA—where nature meets uncompromising excellence.

I recently had the pleasure of trying Køja’s functional mushrooms, including Reishi.
Koøja’s functional mushrooms have seamlessly integrated into my daily routine, I have noticed noticeable improvement in my sleep quality after a few days of taking their Reishi.
Highly recommended!

Our promise

Reishi mushroom extract

Our promise

Customer Reviews