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Think - Instant Organic Coffee
Start your day with Four Sigmatic’s Think – a rich, organic coffee blend with lion’s mane and chaga for a balanced, flavourful lift.
Free sample each month
Pause or cancel anytime
365 day free returns
Buy now, pay later from £2.62/mo
Key Benefits
- Begin your day with a smooth, organic coffee blend.
- Features lion’s mane and chaga mushrooms for a unique twist.
- Enjoy rich notes of dark chocolate and caramel in every cup.
- Half the caffeine of regular coffee for a gentler boost.
Discover a new way to enjoy your morning ritual. Four Sigmatic’s Think Instant Organic Coffee combines premium medium roast coffee with carefully sourced lion’s mane and chaga mushrooms, creating a blend that’s as flavourful as it is distinctive. Each single-serve sachet delivers 50mg of caffeine—just half the amount found in a typical cup—so you can enjoy a gentle lift without the jitters.
Savour the deep, satisfying notes of dark chocolate and caramel, all in a convenient instant format. The addition of organic rhodiola, known as "golden root," rounds out the blend, making it a thoughtful choice for those seeking a balanced coffee experience. Every ingredient is selected for quality and taste, offering a delicious cup to help you start your day on the right note.
Four Sigmatic, founded by Tero Isokauppila, brings the benefits of Nordic foraging traditions to your daily routine. Drawing inspiration from the Finnish countryside, where mushrooms and adaptogens thrive, the brand blends these powerful ingredients into coffees, elixirs, and more. Four Sigmatic’s mission is to support both mental and physical wellbeing by offering natural, functional solutions. Every product is crafted with care, using only the finest mushrooms and herbs, ensuring that each cup helps you feel your best, while remaining rooted in the brand’s commitment to quality and sustainability.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Organic medium roast instant coffee, Organic log-grown lion's mane, Organic wildcrafted chaga, Organic Rhodiola.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Stir 1 sachet in hot water instantly.
Think - Instant Organic Coffee
Start your day with Four Sigmatic’s Think – a rich, organic coffee blend with lion’s mane and chaga for a balanced, flavourful lift.
Free sample each month
Pause or cancel anytime
365 day free returns
Buy now, pay later from £2.62/mo
Key Benefits
- Begin your day with a smooth, organic coffee blend.
- Features lion’s mane and chaga mushrooms for a unique twist.
- Enjoy rich notes of dark chocolate and caramel in every cup.
- Half the caffeine of regular coffee for a gentler boost.
Discover a new way to enjoy your morning ritual. Four Sigmatic’s Think Instant Organic Coffee combines premium medium roast coffee with carefully sourced lion’s mane and chaga mushrooms, creating a blend that’s as flavourful as it is distinctive. Each single-serve sachet delivers 50mg of caffeine—just half the amount found in a typical cup—so you can enjoy a gentle lift without the jitters.
Savour the deep, satisfying notes of dark chocolate and caramel, all in a convenient instant format. The addition of organic rhodiola, known as "golden root," rounds out the blend, making it a thoughtful choice for those seeking a balanced coffee experience. Every ingredient is selected for quality and taste, offering a delicious cup to help you start your day on the right note.
Four Sigmatic, founded by Tero Isokauppila, brings the benefits of Nordic foraging traditions to your daily routine. Drawing inspiration from the Finnish countryside, where mushrooms and adaptogens thrive, the brand blends these powerful ingredients into coffees, elixirs, and more. Four Sigmatic’s mission is to support both mental and physical wellbeing by offering natural, functional solutions. Every product is crafted with care, using only the finest mushrooms and herbs, ensuring that each cup helps you feel your best, while remaining rooted in the brand’s commitment to quality and sustainability.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Organic medium roast instant coffee, Organic log-grown lion's mane, Organic wildcrafted chaga, Organic Rhodiola.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Stir 1 sachet in hot water instantly.
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Questions?
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation