Best Four Sigmatic Mushroom Coffee Review 2024

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Over the past few years drinks like mushroom coffee have been making a buzz as a healthier alternative to the original coffee and Four Sigmatic is one of the major players of this kind of coffee. This review aims to discuss what makes the four Sigmatic mushroom coffee a unique product, how it can potentially benefit health, and if it is time to get rid of your daily cup of joe.

What is Mushroom Coffee?

Coffee mushroom is a product that is a mixture of the standard coffee beans with the addition of such medicinal mushrooms as Lion’s Mane, Chaga, and Cordyceps. This combination results in a refreshing drink that can deliver the added benefits of these powerful healing fungi in addition to the taste of coffee. Whereas ordinary coffee works simply by providing you the caffeine boost you need, mushroom coffee also brings you extra nutrients for your brain and immune system.

Some types of mushrooms have been used as traditional medicine for their possible health and nutritional benefits. The focus group for Lion’s Mane was centered on brain health and focus. Another ingredient that has been added is Chaga which contains antioxidants to strengthen the immune system. According to the information provided one of the effects of Cordyceps on the body is dealing with stress and increasing endurance. In combination with these mushrooms, coffee becomes the morning drink that not only owes you up but also takes care of your health. Mushroom coffee is highly beneficial thus making it a perfect substitute for coffee.

Healing Properties of Medicinal Mushrooms.

  • Boost Your Brain: Lion’s Mane mushrooms are more beneficial for concentration and memory, so if you face long and intense working days or studying days, it’s a great choice for you.
  • Fortify Your Immunity: Chaga is your immune system’s superhero, rich in antioxidants that fight infection and keep you healthy through the seasons.
  • Conquer Stress: Cordyceps are nature’s best friend to combat stress and fatigue in your daily life for vitality and endurance to handle challenges in life smoothly and confidently.

Detailed Review of Four Sigmatic Mushroom Coffee

  • Think Ground Coffee Bag
  • Calm Chai Latte Box
  • Protect Ground Coffee Bag
  • Happy Gut Ground Coffee Bag

#1 Think Ground Coffee Bag

Think Ground Coffee Bag

Try Four Sigmatic’s Think Mushroom Coffee – a balanced mixture of organic coffee and Lion’s Mane and Chaga mushrooms. Lion’s mane can provide mindfulness and brainpower without overstimulation or nervousness while Chaga is a mushroom that can help in defending the body against free radicals through its antioxidant effects. Experience smooth flavors and pure bursts of caffeine with this crash-free morning brew.


The Four Sigmatic mix includes organic Arabica coffee well known for its mildly sweet taste and accompanied by organic chaga and lion’s mane mushrooms. These superfoods are good for immunity and can improve concentration without caffeine.

  • Organic Arabica Coffee: One of the most gentle-tasting teas, it serves as the ideal beverage for this invigorating mix.
  • Organic Chaga Mushroom: It contains high amounts of antioxidants, which prevent diseases in the body.
  • Organic Lion’s Mane Mushrooms: Improves concentration and brain performance while providing a stimulating alternative to coffee and energy drinks.

Try the caffeinated Think Mushroom Coffee from Four Sigmatic – a unique blend of coffee and functional food ingredients for a daily dose of energy and concentration.


  • Increases concentration and creativity without causing nervousness.
  • Natural infection-fighting powers from Chaga mushroom.
  • The aroma of Arabica coffee with a smooth palate.


  • A lot of people do not like the higher price compared to regular coffee.
  • It has a distinct flavor that may not be liked by others.
  • Not sold in all stores – check your local stockist.

#2 Calm Chai Latte Box

Enjoy Four Sigmatic’s Chai Latte – a comforting combination of organic chai spices and supporting adaptogens like Turkey Tail and Reishi! This latte is rich in carminative spices like cinnamon and ginger which have been proven to relax the gut and aid digestion. Vegan-friendly – great for people with dairy intolerances or who are avoiding gluten.


The much-needed gut-loving mushrooms like Turkey Tail and Reishi spores have been added to nourishing coconut milk and coconut palm sugar to prepare an absolute chai latte kind of coffee by Four Sigmatic.

  • Turkey Tail: Includes 300mg of organic Turkey Tail mushroom powder to support gut health.
  • Reishi Spores: Delivers calming adaptogenic herb benefits with 200mg of organic Reishi Spores Mushroom Powder.
  • Carminative Spices: Has cinnamon, cardamom, ginger, and clove for stimulation purposes and relaxation of the digestive system.

Caffeine-Free: Ideal for consumption at any time of the day and will provide natural calm and soothe the stomach without containing any caffeine.


  • ful organic Turkey Tail mushroom powder for gut health.
  • A splash of organic Reishi spores for their adaptogen benefits.
  • Relieves bloating with carminative spices; Zero caffeine.


  • Probably The taste may be different from the one person likes.
  • Out of stock in certain stores.
  • The price is slightly higher as compared to similar products with standard chai lattes.

#3 Protect Ground Coffee Bag

Protect Ground Coffee Bag

Protect Ground Coffee Bag

Purchase Four Sigmatic Organic Ground Coffee A Medium Roast with Notes of Chocolate & Caramel. with added Chaga, Turkey Tail mushroom extract, Vitamin D, and Zinc to provide a healthy blend. A delicious, low-acid Honduran coffee with the power to energize your morning and boost your body’s defenses.


Organic Ground Coffee by Four Sigmatic is made of Arabica coffee beans with the addition of vitamin- and mineral-rich mushrooms such as Chaga or Turkey Tail.

  • Organic Arabica Coffee: It is renowned for its smooth taste and it creates the best foundation for this kind of drink.
  • Organic Chaga: It is rich in antioxidants that are important for boosting the immune system and general health.
  • Organic Turkey Tail: It has immune defense-supporting effects due to its nature and properties.
  • Zinc Gluconate: Nonetheless, each serving provides 100% of the recommended daily intake of zinc, crucial for immunity and health.
  • Vitamin D2: It is a nutritional supplement derived from whole mushrooms and helps support immunity and overall health.


  • With Chaga mushrooms, Turkey tail mushrooms, vitamin D3 & zinc
  • Chocolate and caramel tones with a medium roast
  • Gourmet organic coffee for a healthy mind and body.


  • May not be attractive to those who can sense mushroom flavor.
  • Higher price compared to other coffee products on offer.
  • Out of stock in select locations.

#4 Happy Gut Ground Coffee Bag

Happy Gut Ground Coffee Bag

Meet Happy Gut Organic Ground Coffee by Four Sigmatic: This medium roast coffee is full of flavor and super-powered by immune-supporting mushrooms, like Chaga and Turkey Tail. The perfect keto coffee that’s crash-free, minimally processed, and nutrient-dense to support gut health and the immune system. Sold in a trial-sized 12oz bag for your accessibility.


The Four Sigmatic company makes Happy Gut Organic Ground Coffee and has a balanced taste of Arabica with ingredients beneficial for the gut, such as Turkey Tail, Chaga, Yacon Juice Powder, and probiotics.

  • Organic Fair-Trade Arabica Coffee: It is admired for its flavor and responsible sourcing to make the best beverage for this recipe.
  • Organic Turkey Tail: It has been found to have a positive effect on the digestive system and helps the body fight diseases.
  • Organic Chaga: It is a rich source of antioxidants that also help in the healthy functioning of the digestive system and boost immunity.
  • Organic Yacon Juice Powder (Prebiotics): Supports the growth of healthy bacteria in the colon and can help with digestive health.
  • Probiotics: Live cultures – to restore the beneficial bacteria in the intestinal flora and maintain the digestive system.


  • Smooth, great quality, and non-dairy creamer.
  • Valued for its positive effect on both health & mental state.
  • Mushroom bioactive compounds and fractions add value to food products.


  • May not appeal to those who are a bit sensitive to mushroom flavours.
  • This includes a higher price compared to the standard coffee alternatives.
  • Some stores may not stock this particular flavor.

Saving with Four Sigmatic coupons & discounts.

Wish to obtain Mushroom beverages at a discount? Their website has a section where they provide coupons as well as discounts to assist you in getting some products at a reduced price. It is also important to be on the lookout out for seasonal promotions and other limited-time offers that further reduce the cost of certain mushroom coffee and elixir blends or subscriptions. 

Whether you are a long-time supporter or a new consumer looking to try them, these savings opportunities allow you to get started without worrying about spending too much on the healthy powers of functional mushrooms.

Conclusion: Four Sigmatic Mushroom Coffee Review: Is It Worth The Hype?

Taking everything into consideration, Mushroom Coffee by the Four Sigmatic company is a fantastic healthy coffee alternative. The ground beans are 100% organic and comprise a healthy dose of medicinal mushrooms such as Lion’s Mane and Chaga, apart from giving a robust coffee flavor. This particular mushroom-infused coffee has been formulated to offer improved focus and cognitive function while at the same time boosting the immune system and it can be considered a good approach if one wants to maintain a healthy lifestyle through a cup of coffee in the morning. 

Although the flavor may not be ideal for everyone, there are many positive factors, such as the sustainable supply chain and clear labeling, that make Four Sigmatic functional drinks exceptional in terms of quality and ingredient sourcing.

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