Four Sigmatic

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Description

Four Sigmatic makes products using functional mushrooms and adaptogens like lion’s mane, reishi, etc. The products from Four Sigmatic may come in the form of everyday consumables like coffee, hot cacao, and elixirs.

Using Four Sigmatic products might help boost your energy levels, improve focus, and support immunity. However, you might experience side effects like restlessness, trouble sleeping, stomach upset, etc., due to the presence of caffeine in Four Sigmatic products.

In this review, we explore Four Sigmatic’s product lineup, including mushroom-infused coffee blends, plant-based protein powders, and supplements. The review also covers the benefits, potential side effects, user reviews, and some alternatives to Four Sigmatic’s products.

About Four Sigmatic Brand

Founded by Tero Isokauppila, Four Sigmatic is a U.S.-based company that claims to make coffee-based products along with functional mushrooms and herbs. It may provide a diverse range of products, including coffees, creamers, proteins, and supplements.

Their Think Ground Coffee is a mix of organic coffee and lion’s mane and Chaga mushroom extracts that might improve focus and reduce brain fog. They also have Calm Cacao, which provides a caffeine-free hot chocolate mix that may reduce stress.

As per the makers, Four Sigmatic uses organic coffee beans that come from Honduras, ensuring flavor and sustainable practices. The mushrooms used in Four Sigmatic products are said to be real fruiting bodies, free from fillers or mycelium, and are certified organic.

However, it’s worth noting some possible side effects that may arise due to reactions to mushrooms like lion’s mane and reishi. These may include dizziness, dry mouth, itching, nausea, or upset stomach.

Excessive caffeine intake (above 400mg per day) might also contribute to side effects in caffeine-sensitive users. These may cause symptoms such as increased heart rate, anxiety, or digestive issues.

Four Sigmatic Products

  1. Four Sigmatic Coffees

    • Focus Organic Coffee Ground

      As per the official site, Focus Organic ground coffee pairs USDA organic Honduran coffee with mushrooms like lion’s mane and chaga. It aims to optimize your daily coffee experience by promoting focus and energy. Each 12 oz cup contains about 150 mg of caffeine, similar to regular dark roast coffee.

      The addition of lion’s mane mushrooms may support cognitive function and focus. Chaga mushroom has antioxidant properties, which could strengthen your immune system. The moderate caffeine level may boost your alertness and concentration without causing jitteriness.

      As per the makers, Four Sigmatic ensures quality by testing the beans for heavy metals, molds, mycotoxins, and more through third-party labs. The rigorous testing process might allow you to consume Focus Organic ground coffee with confidence.

      While Four Sigmatic’s Focus Organic ground coffee offers a mix of coffee and functional mushrooms, it might not be suitable for everyone. The flavor profile may take some getting used to, especially if you prefer a traditional coffee taste.

    • Think Organic Instant Coffee

      Four Sigmatic mentions that each pack of their Think Organic Instant Coffee features premium organic Arabica coffee, lion’s mane mushroom extract, wild-harvested chaga mushroom extract, and Rhodiola extract. It may provide a moderate caffeine content of 50mg caffeine in each pack.

      The reduced caffeine content could make Think Organic Coffee Instant potentially safe for those who are sensitive to stimulants or prefer a smoother, more balanced energy boost. The lion’s mane and chaga extracts may complement caffeine by supporting focus, mood, and energy.

      Rhodiola extract might help lower stress and improve focus by stabilizing cortisol (stress hormone) levels and boosting energy production. However, if you’re new to mushroom-infused products, you may experience side effects like bloating, dry mouth, nausea, etc.

      You may consume Think Organic Instant Coffee by simply mixing it in hot water. It does not contain any added sugars or sweeteners, and it contains USDA organic medium roast spray-dried instant coffee.

  2. Four Sigmatic Protein Powders

    • Organic Plant-Based Protein Unflavored

      Four Sigmatic’s Organic Plant-Based Protein unflavored may provide a clean protein formula. A single (32g) scoop provides 20g of protein from brown rice, pea, and hemp protein powders, with just 140 calories and 4g of carbs.

      The Organic Plant-Based Protein unflavored also contains organic yacon powder and Bacillus subtilis, which may support gut health and enhance nutrient absorption. These ingredients might help support healthy digestion while helping meet your protein needs.

      Using Organic Plant-Based Protein unflavored may help increase satiety, which may reduce hunger and cravings throughout the day. Its clean protein source might also support sustained energy levels and help boost immunity.

      It has a USDA Organic certification, which may indicate that the protein is made from organic ingredients without the use of harmful chemicals. Its plant-based formula is also allergen-free, meaning it contains no gluten, soy, or fillers.

      However, its protein content may cause mild digestive discomfort, particularly if you’re new to plant-based protein. The side effects could manifest as bloating, indigestion, or constipation due to the fiber content in Organic Plant-Based Protein unflavored.

    • Organic Plant-Based Protein Vanilla

      A single scoop (40g) of Four Sigmatic’s Organic Plant-Based Protein Vanilla contains 190 calories and 20 grams of protein, along with vital minerals like sodium and potassium. The Organic Plant-Based Protein series also comes in chocolate and peanut butter flavors.

      As per the official site, Organic plant-based protein vanilla also contains a 500mg Organic Greens + Fruit Blend, which includes Moringa, kale, blueberry, and wheatgrass. These ingredients may support immune function, energy, and gut health with their antioxidant and nutrient-rich properties.

      The makers state that Organic plant-based protein boasts a high-quality PDCAAS (Protein Digestibility Corrected Amino Acid Score) of 0.83. The high score could mean that your body may easily digest it and effectively utilize the amino acids in it with minimal wastage.

  3. Four Sigmatic Instant Teas

    1. Mood Organic Herbal Tea

      Four Sigmatic’s Mood Organic Herbal Tea claims to promote relaxation and support your mood. With calming ingredients like organic reishi extract, tulsi leaf extract, and lemon balm powder, it may help you unwind after a long day by lowering stress levels.

      Each serving (2.5g) of Mood Organic Herbal Tea contains 500mg of organic reishi extract, 200mg of organic tulsi leaf extract, and 250mg of organic lemon balm powder. Tulsi could support your immune system and help lower stress. Lemon balm might help ease anxiety and promote better sleep.

      The makers state that each batch of Mood Organic Herbal Tea has passed third-party lab testing to check for heavy metals, mold, mycotoxins, yeast, and pesticides. It is also easy to prepare, as you just need to mix ¾ tsp of the Mood Organic Herbal Tea powder with 8 fl. oz. of hot water, stir, and drink.

      However, Four Sigmatic’s Mood Organic Herbal Tea may cause mild side effects like stomach upset, drowsiness, or headaches in some users. Although the makers state that it does not taste like mushrooms, there is a chance that you might not prefer its flavor.

    2. Protect Organic Herbal Tea

      As per the official site, each serving (about 3/4 tsp or 2.5g) of Protect Organic Herbal Tea provides 1200mg of organic elderberry extract from fruiting bodies, 500mg of chaga extract, and 200mg of organic acerola cherry powder.

      It is also claimed to be non-caffeinated, so you may not experience the jitters associated with caffeine. The Protect Organic Herbal Tea does not contain any artificial sweeteners and is said to be naturally sweetened with organic monk fruit extract.

      Acerola cherry powder contains vitamin C, which is essential for maintaining a healthy immune system. Elderberry extract has immune-boosting effects that may help your body defend against infections like common colds. Chaga extract might help lower stress levels and improve mood.

      The makers state that Protect Organic Herbal Tea is free from gluten and comprises plant-based ingredients. It is also USDA-certified and tested for toxins, which may ensure it meets high standards of safety and quality.

  4. Four Sigmatic Supplements

    • Focus Organic Mushroom Blend

      As per the official website, Focus Organic Mushroom Blend by Four Sigmatic utilizes a mix of ingredients to support brain health and optimize mental performance. Each 3/4 teaspoon (2g) serving contains 500mg of Lion’s Mane extract, 250mg of cordyceps extract, 200mg of Bacopa Monnieri extract, and vitamin B12 (providing 333% of the daily value).

      Lion’s mane extract might help improve memory and support cognitive function. Bacopa Monnieri extract might help boost focus and reduce stress, while cordyceps extract could boost energy levels and improve mood. They might help improve your overall productivity at tasks.

      You may consume Focus Organic Mushroom Blend by mixing one scoop of it in coffee, tea, smoothies, or even baked goods. Consistent use might help you experience cognitive benefits, such as enhanced concentration, clearer thinking, and better memory retention.

      However, the strong, earthy taste might not be appealing to everyone, which could make it less enjoyable to consume regularly. Also, the effectiveness of Focus Organic Mushroom Blend may vary depending on tolerance levels and response to the ingredients.

    • Protect Organic Mushroom Blend

      The Brand mentions that each 2g serving of Four Sigmatic’s Protect Organic Mushroom Blend contains 150mg of organic mushroom extracts, including chaga, shiitake, enoki, mesima, and maitake. These mushrooms might help boost immunity, improve focus, and support brain function.

      The Protect Organic Mushroom Blend also comprises 30mg of vitamin C from organic rose hips extract. It might help strengthen immune support and help with the absorption of other beneficial ingredients in the blend.

      Consistent use of Protect Organic Mushroom Blend may help lower inflammation and oxidative strain in the brain, which might lead to better brain function and focus. It might also help your body combat illnesses and infections by boosting your immunity.

      The Protect Organic Mushroom Blend claims to be USDA Organic certified and contains sugar-free, gluten-free, and caffeine-free ingredients. However, as with any supplement, it is important to check for any allergies or sensitivities before use.

Performance & User Experience With Four Sigmatic

Four Sigmatic has received mixed reviews from users. On Trustpilot, Four Sigmatic has an average rating of 3.2 out of 5, based on 12 reviews. Such a rating might indicate a mixed response to Four Sigmatic, as it includes both positive and negative feedback from users.

Some consumers have experienced feeling more focused and energized after using Four Sigmatic products like their mushroom coffee and hot cacao mixes. Many consumers have also noted better immunity and improved focus after consistently using supplements like Focus Organic Mushroom Blend from Four Sigmatic.

However, a few users disliked the taste of Four Sigmatic’s mushroom coffee, describing it as too earthy or bitter. A few customers claimed that they didn’t notice any positive changes in their energy or mood, even after consistently using Four Sigmatic products.

In general, while Four Sigmatic products may work well for some users, others feel they don’t live up to the hype. Four Sigmatic’s ingredients and potential health benefits are appreciated, but taste and price remain common concerns among some of its users.

Benefits Of Four Sigmatic

  1. May Improve Focus

    Using Four Sigmatic products like the Focus Organic Coffee Ground might help boost your focus and minimize brain fog. Ingredients like lion’s mane mushroom may improve memory and focus, which may help improve your concentration during long work sessions or while studying Four Sigmatic products may help reduce mental fatigue, which could be especially beneficial during stressful times when staying clear-headed is more difficult.

  2. Could Increase Energy Levels

    Four Sigmatic’s products, like coffee mixes and mushroom blends, may help provide a more stable energy boost than regular coffee. They use organic coffee with functional mushrooms, which could give you a natural energy boost without the jitters associated with caffeinated drinks.

    The mushrooms in Four Sigmatic products might help stabilize the release of caffeine, offering a steady flow of energy throughout the day without sudden crashes. Better energy levels might help boost your physical stamina and endurance.

  3. Might Help Support Immunity

    The products from Four Sigmatic might help support your immune system. Chaga and Lion’s mane mushrooms in them possess immune-boosting properties. Regular use of Four Sigmatic products may strengthen your immune defense, helping your body combat infections.

    Besides mushrooms, the coffee in Four Sigmatic products may provide a natural source of antioxidants, which might complement the immune-supportive effects of the mushrooms. The combination might help make your body more resilient to everyday stressors and diseases.

  4. Could Help Lower Stress and Improve Mood

    Four Sigmatic products like the Focus Organic Mushroom Blend may help lower stress levels and improve your mood. Adaptogens like Rhodiola Rosea and lion’s mane mushrooms might support your body’s response to stress, which could help you feel calmer in stressful situations.

    Regular use of Four Sigmatic products might contribute to a more positive and focused mindset. Their potential to reduce stress might allow you to approach your day with more ease and clarity. Instead of feeling overwhelmed, you may be able to handle everyday challenges more calmly.

Pros & Cons

Pros

  • It uses adaptogens like lion’s mane to improve brain function and focus.
  • Comes in convenient formats like instant coffees and powder mixes.
  • Reishi-infused products may improve sleep and relaxation.
  • They also offer non-caffeinated products and supplements.
  • The mushrooms are USDA Organic and free from fillers and mycelium.
  • Instant coffee mixes and herbal tea may boost energy without jitters.
  • They use sustainably sourced ingredients.
  • Four Sigmatic comes with a 120-day refund policy on all orders.

Cons

  • It may trigger side effects like upset stomach, insomnia, or anxiety.
  • The mushroom flavor might be unpleasant for some users.
  • The product sizes might feel small, considering the price.

Four Sigmatic Alternatives

  1. Mud\Wtr

    Mud\Wtr may provide mushroom-based blends that claim to provide energy and focus without the jitters of coffee. Their products include the Original blend, which contains about 35mg of caffeine per serving, and the Matcha blend, with approximately 55mg of caffeine per serving.

    Each Mud\Wtr product is made with organic ingredients and Ayurvedic herbs. The makers state that all Mud\Wtr products are vegan, non-GMO, gluten-free, and Kosher, which may ensure compatibility with multiple dietary preferences.

    Mud\Wtr and Four Sigmatic both offer mushroom-based beverages, but they differ in variety. Mud\Wtr specializes in coffee alternatives, offering blends like their Original and Matcha, which combine mushrooms with spices and minimal caffeine.

    However, Four Sigmatic may provide a broader range, including coffee, protein powders, and hot cocoa, all infused with functional mushrooms. Both brands use organic ingredients, but Mud\Wtr emphasizes Ayurvedic herbs, while Four Sigmatic leans on adaptogens and superfood blends.

  2. Ryze

    RYZE’s product lineup includes Mushroom Coffee and Mushroom Matcha, each infused with a blend of six adaptogenic mushrooms. Mushroom coffee may provide a smooth, creamy taste with portioned caffeine content, which may deliver steady energy without jitters or crashes. Mushroom matcha may pair organic ceremonial-grade Japanese matcha with functional mushrooms. The mushrooms used in RYZE’s products may include lion’s mane to support brain health and focus. Reishi might help reduce stress and promote better sleep.

    RYZE’s mushroom coffee is priced at $45 for 30 servings, which comes to $1.50 per serving. In comparison, Four Sigmatic’s Focus Organic Coffee costs $20 for 16 servings, equaling $1.25 per serving.

    While Four Sigmatic has a lower cost per container, RYZE offers nearly double the servings, which could make it a more economical choice for extended use.

  3. Peak Performance

    Peak Performance may provide multiple health-focused products to support your fitness goals. Their product lineup may include organic superfood powders, high-altitude organic coffees, and grass-fed protein powders.

    For example, the Organic Delicious Greens Superfood Powder combines over 25 nutrient-rich ingredients into a single drink. For protein needs, options like the Hydrolyzed Grass-Fed Bone Broth + Collagen Protein Peptides Powder and Multi Collagen Protein Powder might be helpful.

    The makers claim that Peak Performance undergoes third-party lab testing to verify the purity/potency of its formula. Most of their products are organic, non-GMO, and sourced from high-quality suppliers, which might minimize exposure to harmful chemicals and additives.

How Did We Evaluate Four Sigmatic?

  1. Consumer Feedback

    To evaluate Four Sigmatic, we closely analyzed customer reviews across multiple platforms, including their official website, third-party retailers like Amazon, and review websites like Trustpilot.

    Many customers commented on specific aspects, such as the taste and quality of the products, particularly the mushroom coffee, adaptogen blends, and protein powders. For example, many users praised the earthy yet smooth flavors of their coffee products.

    However, some users pointed out the taste of some Four Sigmatic products, like mushroom blends, as unappealing. Some consumers also experienced side effects like sleeping troubles, digestive upset, or dizziness after using some Four Sigmatic products.

    We also examined feedback on shipping, customer service, and overall value for money. While many buyers seem satisfied with the prompt delivery and responsive support team, a few have observed issues with delayed shipments or unclear refund policies.

  2. Testing for Heavy Metals and Contaminants

    For evaluating Four Sigmatic, we examined whether the brand conducts rigorous testing for heavy metals and contaminants, which is particularly important for mushroom-based products. Mushrooms may absorb heavy metals like lead and arsenic from the soil they grow in.

    The makers of Four Sigmatic claim to source their mushrooms from controlled environments, which may help minimize exposure to contaminated soil. We also looked for third-party testing certifications and published lab reports to confirm their products meet safety standards.

    We examined whether Four Sigmatic follows industry standards for quality assurance, such as testing for microbial contamination and residual pesticides. Reviews and independent analysis might indicate that Four Sigmatic products may meet high safety standards. However, such claims might not be equally detailed across all product lines.

  3. Mushroom Types and Extract Quality

    We focused on the types of mushrooms used and the quality of the extracts when evaluating Four Sigmatic. They claim to utilize beneficial mushrooms like lion’s mane, reishi, Chaga, and cordyceps, each of which may provide health benefits like immune support and energy.

    Four Sigmatic claims to source these mushrooms from organic and sometimes wild-harvested environments. However, the exact sourcing practices may vary. For example, their reishi mushrooms are often wild-harvested, while other types might come from controlled farms.

    In terms of extract quality, Four Sigmatic may use a dual-extraction process, which involves both hot water and alcohol to procure the beneficial compounds from the mushrooms. However, there is limited information available about the potency of these extracts.

  4. Flavor Profiles and Palatability

    Under flavor profiles and palatability, we evaluated Four Sigmatic products by focusing on their taste, aroma, and overall drinking experience. Four Sigmatic provides mushroom-based beverages like coffees, teas, and protein powders.

    Therefore, we considered whether the earthy notes from ingredients such as reishi, lion’s mane, and Chaga mushrooms were well-balanced or overly strong. We also assessed whether these flavors complemented or clashed with other ingredients like cacao or adaptogenic herbs.

    We examined factors like smoothness, bitterness, sweetness, and aftertaste to help assess the flavor profile of Four Sigmatic products. We also examined the versatility of these products in terms of preparation. For example, we considered whether they tasted better on their own or when mixed with milk, sweeteners, or other additives.

  5. Certification and Quality of Ingredients

    We evaluated Four Sigmatic’s commitment to using clean, responsibly sourced components. Their products are USDA Organic certified, which may indicate they meet strict standards for avoiding synthetic pesticides, GMOs, and artificial additives.

    Many of their products have non-GMO Project Verified certification, demonstrating transparency in ingredient sourcing. Four Sigmatic also emphasizes third-party lab testing to verify purity, helping ensure their products remain free from contaminants like heavy metals and mycotoxins.

    We also examined the sourcing and processing methods used for their functional mushrooms and other ingredients. Four Sigmatic primarily uses dual-extracted mushrooms. Other ingredients, like cacao, adaptogenic herbs, and protein powders, are carefully selected for their quality and undergo rigorous testing to confirm their nutritional value.

Frequently Asked Questions

  1. Do Four Sigmatic Products Taste Like Mushrooms?
    Most Four Sigmatic products, especially the coffees and protein powders, may replicate the taste of regular coffee or chocolate. You might notice a mild earthiness, but the flavors tend to be well-balanced.
  2. Can Four Sigmatic Products Help Reduce Stress?
    Some Four Sigmatic products contain adaptogens like reishi and chaga, which may help your body adapt to stress and promote relaxation. Consuming these products consistently might support a calmer mindset over time.
  3. Do Four Sigmatic Products Contain Caffeine?
    Some Four Sigmatic products, like their mushroom coffee blends, do contain caffeine. However, their caffeine content may remain around 50mg per serving, which is moderate than the 90–100mg caffeine in regular coffee. Four Sigmatic may also provide caffeine-free options.
  4. What’s the Shelf Life of Four Sigmatic Products?
    Four Sigmatic products may typically last around 1–3 years, depending on the item. Single-serve packets tend to last longer than bulk containers, as larger containers are opened repeatedly. You may find the exact expiration date on the product packaging.

Final Verdict

You may try using Four Sigmatic products, like their coffee and instant mixes, to support different health goals, like boosting focus, improving physical endurance, or supporting brain health. The adaptogenic blends by Four Sigmatic might also help lower stress levels and boost immunity.

However, there might be a few side effects and considerations. You may find the taste of mushroom coffee mixes as earthly and unappealing, which might not suit your palate. You may also experience insomnia, restlessness, or diarrhea, especially if you’re sensitive to caffeine.

To complement Four Sigmatic products, stay hydrated throughout the day, as even mild dehydration might impact energy and cognitive function. Regular physical activity (walking or strength training) and practicing mindfulness or meditation may also help reduce stress and improve focus.

Disclaimer
  • The details in this Four Sigmatic review are for informational purposes only and should not be considered as medical advice.
  • It is not recommended to disregard/delay seeking professional medical advice or treatment because of what you read or accessed through this review.
  • The results may vary from individual to individual.
  • Consult your doctor for any underlying medical conditions or if you are on any prescribed medicines before using Four Sigmatic.

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  1. Digestive Upset

    Using Four Sigmatic products may cause mild digestive issues in some people. They might contribute to bloating, gas, or mild stomach discomfort, especially if you're not used to them. These gastrointestinal discomforts are generally temporary and might subside once your body adjusts. However, if digestive issues persist, it's a good idea to reduce the amount you're consuming or consult with a doctor.

  2. Potential Sleep Disruptions

    Some Four Sigmatic products contain caffeine, especially their coffee mixes. If you're sensitive to caffeine, you may experience side effects like difficulty sleeping, increased heart rate, or jitters.

    Caffeine may affect people differently, and even in small doses, it could interfere with your sleep if consumed too late in the day. If you're sensitive, you might want to opt for caffeine-free versions of Four Sigmatic products or limit their consumption in the afternoon and evening.

  3. Headaches

    You might experience headaches when consuming Four Sigmatic products, particularly those containing caffeine. If you're sensitive to caffeine or prone to migraines, you could experience headaches as a side effect.

    Caffeine is a known stimulant that may cause tension or discomfort in some people, especially if you're not used to it. To reduce the risk of headaches, try limiting your intake of caffeinated Four Sigmatic products or choose caffeine-free options.

  4. Interactions With Medications

    Certain Four Sigmatic products, particularly those with adaptogens like reishi mushrooms, could interact with medications. For example, reishi may affect blood pressure or blood sugar levels, and if you are on medication for either condition, it might interfere with their effectiveness.

    Therefore, you should always check with a doctor before using Four Sigmatic products, especially if you're using prescription medications or have any health conditions.